Boston Marathon 2027: Qualifying, Hotels & Race Guide

The 131st Boston Marathon presented by Bank of America takes place on Monday, April 19, 2027, bringing approximately 30,000 runners to the historic point-to-point course from Hopkinton to Boston.

For runners trying to get into the race, 2027 is particularly important.

The Boston Athletic Association has introduced two significant changes:

1. a new Boston Qualifier Selection that will randomly award approximately 1,000 additional entries to runners who achieved a Boston qualifying time but missed the eventual cutoff
2. new time adjustments for qualifying performances achieved on courses with large net elevation drops

Qualifier registration itself takes place September 14-18, 2026.

That makes this one of the most important periods of the year for runners hoping to race Boston in 2027.

For runners who ultimately receive an entry, Boston presents another challenge: the race starts more than 26 miles west of downtown in Hopkinton and finishes on Boylston Street in Boston.

This guide covers:

• Boston Marathon 2027 date
• 2027 qualifying times
• qualifier registration dates
• how the Boston cutoff works
• the new Boston Qualifier Selection
• downhill-course time adjustments
• Hopkinton start transportation
• where to stay
• Expo and bib-pickup planning
• the course and Heartbreak Hill
• race-day logistics
• spectator strategy
• Boston's role in the World Marathon Majors

Boston Marathon 2027 quick facts

When is the Boston Marathon 2027?

The 131st Boston Marathon takes place on:

Monday, April 19, 2027

Boston is traditionally held on Patriots' Day, making it unusual among major marathons because it is run on a Monday rather than Sunday.

The race starts in Hopkinton and finishes in Boston's Back Bay.

How many runners are in the Boston Marathon?

The B.A.A. currently lists a field of approximately:

30,000 participants

That is smaller than races such as New York, Chicago and the expanded 2027 London Marathon.

The limited field is also one reason simply running a Boston qualifying time does not necessarily guarantee acceptance.

When does Boston Marathon 2027 registration open?

Qualifier registration for Boston 2027 takes place:

Monday, September 14 through Friday, September 18, 2026

Registration occurs through the B.A.A.'s Athletes' Village platform.

Applications remain open until:

5:00 p.m. ET on Friday, September 18

Registration is not first-come, first-served.

A runner applying Monday does not receive priority over an otherwise equivalent runner applying Friday.

The B.A.A. reviews the full pool after registration closes.

When is the Boston Marathon 2027 qualifying window?

The qualifying window opened:

September 13, 2025

and continues through 2027 registration week in September 2026.

Runners need to achieve their qualifying performance before submitting their registration application.

Boston Marathon 2027 qualifying times

The B.A.A. uses age- and gender-based qualifying standards.

Your age group is based on your age on April 19, 2027, not your age on the day you ran the qualifying marathon.

Qualifying times use official net/chip time.

The minimum age for the Boston Marathon is 18 on race day.

Does a Boston qualifying time guarantee entry?

No.

This distinction is one of the most important things to understand about Boston.

Running your age-group standard makes you eligible to apply.

It does not automatically guarantee a bib.

If more qualified runners apply than the B.A.A. can accommodate, applicants are ranked by how far under their qualifying standard they ran.

That creates the famous Boston Marathon cutoff.

What is the Boston Marathon cutoff?

Imagine your qualifying standard is:

3:00:00

and you run:

2:56:00

You are four minutes under your standard.

Your effective qualifying margin is:

BQ -4:00

If demand forces the B.A.A. to set a cutoff faster than four minutes under the standard, that performance would normally miss direct qualifier acceptance.

The actual 2027 cutoff will not be known until the B.A.A. receives and reviews all applications after September 18.

Do not confuse:

qualifying standard

with:

eventual cutoff

They are not the same thing.

New for 2027: Boston Qualifier Selection

The biggest registration change for 2027 is the new Boston Qualifier Selection.

After registration closes, the B.A.A. will first rank qualifier applicants and determine the normal cutoff.

Runners whose times are fast enough relative to their standards will receive qualifier entries through the traditional selection process.

But runners who:

• achieved the published Boston qualifying standard
• submitted a valid application
• did not beat the eventual cutoff

will now automatically become eligible for an additional random selection.

The B.A.A. expects to award approximately:

1,000 additional entries

through this process.

Is the Boston Qualifier Selection a normal lottery?

Not exactly.

You cannot enter it without first achieving a Boston qualifying time.

It is a random selection only among qualified applicants who miss the normal cutoff.

That makes Boston different from Majors such as Tokyo, Chicago, London or New York, where general drawing systems can include runners without qualifying times.

Do I have to apply separately for Boston Qualifier Selection?

No.

The B.A.A. says eligible qualifier applicants will be automatically included if their qualifying performance does not beat the cutoff.

There is no separate second application.

Your odds will depend on how many eligible runners remain after traditional qualifier selections are completed.

When will Boston Marathon 2027 applicants find out?

The B.A.A. expects to notify qualifier applicants of acceptance or non-acceptance by:

early October 2026

That includes the new Boston Qualifier Selection process.

This timing matters for travel planning.

If you are waiting on qualifier acceptance, consider refundable hotel reservations rather than making expensive non-refundable arrangements before results arrive.

New Boston downhill qualifying rules for 2027

Starting with the 2027 Boston Marathon registration process, the B.A.A. is adjusting qualifying times earned on courses with unusually large net elevation drops.

This can materially change whether your submitted time qualifies.

Net drop under 1,500 feet

No special downhill index applies under the new rule.

Net drop of 1,500-2,999 feet

The B.A.A. adds:

+5:00

to the submitted qualifying performance.

Example:

A 2:55:00 qualifying marathon would be evaluated as:

3:00:00

for Boston registration purposes.

Net drop of 3,000-5,999 feet

The B.A.A. adds:

+10:00

to the submitted performance.

Net drop of 6,000 feet or more

The course is not eligible for Boston Marathon qualifying purposes under the new rule.

Why did Boston add downhill adjustments?

Boston receives more qualified applicants than it can accept.

The B.A.A. reviewed performance data and concluded that courses with very large net elevation drops can provide substantial time advantages.

The organization therefore introduced an indexing system to compare qualifying performances more consistently.

If you qualified on a heavily downhill course, check the B.A.A.'s official rules rather than assuming your raw finishing time will be the time used in registration.

Where does the Boston Marathon start?

The race starts in:

Hopkinton, Massachusetts

approximately 26 miles west of downtown Boston.

The start line is on Main Street.

From there, runners travel east through:

1. Hopkinton
2. Ashland
3. Framingham
4. Natick
5. Wellesley
6. Newton
7. Brookline
8. Boston

before finishing on Boylston Street.

How do runners get to the Boston Marathon start?

The B.A.A. strongly encourages participants to use the official race transportation to Hopkinton.

In recent editions, the main athlete buses have loaded from Boston Common.

The B.A.A. describes official transportation as the only guaranteed way to get to the start.

That is different from saying every participant is absolutely required to board at Boston Common.

Recent race operations have also included limited participant parking and designated drop-off arrangements in Hopkinton.

Exact 2027 bus-loading times and transportation procedures have not yet been published as of this update.

Follow the official 2027 Participant Guide when it becomes available.

Should you stay near Hopkinton?

For most runners:

No.

Your Boston Marathon trip is generally easier if you stay in Boston.

Why?

Because:

• the finish is downtown
• official race transportation originates in Boston
• the Expo and major weekend events are in Boston
• restaurants and attractions are concentrated downtown
• spectators usually base themselves in or near Boston

Trying to stay close to Hopkinton can make the rest of marathon weekend harder.

Where to stay for the Boston Marathon

1. Back Bay / Copley Square - best overall

For most runners, Back Bay is the best location.

The finish line is on Boylston Street near Copley Square.

Advantages:

• extremely close to the finish
• close to Boston Common
• walkable restaurants
• excellent public transportation
• convenient sightseeing
• easy post-race return

The primary drawback is cost.

Boston Marathon weekend hotel rates can be extremely high.

2. Boston Common / Downtown - best for morning buses

Hotels around:

• Boston Common
• Downtown Crossing
• Beacon Hill

can make the traditional race-morning bus trip particularly convenient.

Advantages:

• close to bus loading
• walkable to Back Bay
• strong T access
• central sightseeing
• easy airport connections

3. Beacon Hill - central and quieter

Beacon Hill gives you a historic neighborhood atmosphere while keeping you near the Common.

It is an excellent option if you want:

• walking access to race transportation
• quieter streets
• central Boston
• nearby restaurants

Hotel inventory is more limited than Back Bay.

4. South End - strong value-to-location balance

The South End can offer better value than immediate Copley Square while remaining close to the finish.

It also has an excellent restaurant scene.

Check the exact walking route because a hotel that appears close geographically may still require a longer post-race walk.

5. Brookline - on the course

Brookline is farther from Boston Common but sits along the later miles of the course.

Advantages include:

• quieter neighborhood atmosphere
• excellent Green Line access
• good spectator positioning
• potentially lower prices than Copley

The trade-off is race-morning transportation.

6. Cambridge - good for a longer Boston trip

Cambridge can work well if you're combining the marathon with several days of sightseeing.

You gain:

• Harvard Square
• MIT
• restaurants
• strong transit

but sacrifice immediate finish-line convenience.

Boston Marathon hotel strategy

When comparing hotels, evaluate:

• distance to Boston Common
• distance from the Boylston Street finish
• access to the T
• breakfast hours
• late checkout
• cancellation policy
• whether your family will spectate on course
• post-race walk back to the hotel

For Boston, paying somewhat more to eliminate a difficult post-race commute can be worthwhile.

Where to eat before the Boston Marathon

The same marathon rule applies in Boston:

simple before, celebratory after.

Sunday dinner

Choose familiar carbohydrates and foods you already tolerate well.

Useful options include:

• pasta
• rice
• bread
• potatoes
• familiar protein

Book dinner early.

Boston restaurants become extremely busy during marathon weekend.

Monday race morning

Boston's point-to-point logistics create a long gap between leaving your hotel and actually racing.

Bring enough food for that timeline.

Do not treat breakfast as if you were running a normal local 8:00 a.m. race.

Your 2027 Participant Guide will include your specific transportation and start instructions.

After the race

Boston has plenty of post-race options:

• North End Italian food
• seafood
• steak
• burgers
• pub food
• Back Bay restaurants

Reserve anything important before race day.

Boston Marathon Expo and bib pickup

The exact 2027 Boston Marathon Expo schedule has not yet been published as of August 24, 2026.

Do not use older Expo dates as if they are confirmed for 2027.

For recent Boston Marathons, the Expo has taken place during the Friday-Sunday period immediately before Monday's race.

The B.A.A. will publish the official 2027 schedule closer to marathon weekend.

Can someone else pick up my Boston Marathon bib?

Under current B.A.A. rules:

No.

Each runner must pick up their own bib during Expo hours.

Participants need:

• government-issued photo ID
• their official Digital Number Pick-Up Pass

The B.A.A. does not accept photocopies or digital versions of the required government-issued ID.

Do not plan a Sunday-night arrival assuming someone else can collect your race packet.

Can you pick up a Boston Marathon bib on race morning?

No.

Current B.A.A. policy limits bib pickup to official Expo hours.

Your travel schedule should include enough buffer to reach Boston and complete packet pickup before the Expo closes.

Boston Marathon course

Boston's course is legendary partly because it is misunderstood.

It is a net-downhill point-to-point course, but that does not make it easy.

The first half contains substantial descending.

That can destroy your quadriceps if you run too aggressively.

Later, the course turns into rolling terrain and the famous Newton Hills.

Boston Marathon course towns

The course passes through eight municipalities:

1. Hopkinton
2. Ashland
3. Framingham
4. Natick
5. Wellesley
6. Newton
7. Brookline
8. Boston

The transition from suburban towns to central Boston is part of what makes the race distinctive.

Why is the Boston Marathon course difficult?

Three features matter most.

Early downhill

The opening miles encourage runners to go too fast.

Because you feel fresh, the downhill pace can seem effortless.

The cost often appears much later.

Newton Hills

The rolling Newton section arrives when your legs have already absorbed substantial downhill pounding.

This is where pacing discipline becomes important.

Late downhill after Heartbreak

After the major Newton climbs, the course begins descending again toward Boston.

That sounds beneficial.

On damaged quadriceps, downhill running can be extremely uncomfortable.

What is Heartbreak Hill?

Heartbreak Hill is the best-known climb on the Boston course.

It is located in Newton near the later portion of the Newton Hills.

It is not enormous in isolation.

Its reputation comes from its position late in the marathon after repeated earlier climbing and descending.

The correct Boston strategy is not simply "save everything for Heartbreak Hill."

Manage effort through the entire first 20 miles.

Wellesley Scream Tunnel

The course through Wellesley is famous for the crowd around Wellesley College.

The noise can be one of the most memorable sections of the entire race.

It also arrives early enough that runners should avoid turning the crowd energy into an unnecessary pace surge.

Boston College and the final miles

After the Newton Hills, runners pass Boston College and continue toward Brookline.

Major late landmarks include:

• Cleveland Circle
• Beacon Street
• Kenmore Square

before runners reach the final famous sequence:

right on Hereford

left on Boylston

The finish line then comes into view.

Where does the Boston Marathon finish?

The race finishes on:

Boylston Street

in Boston's Back Bay.

The finish area is near Copley Square and the Boston Public Library.

This is why Back Bay is such a valuable hotel location.

A runner staying nearby may be able to walk back to the hotel instead of navigating transit immediately after 26.2 miles.

Boston Marathon course support and closure

The B.A.A.'s current course information says road reopening progresses behind the field at approximately a:

13:44-per-mile pace

Runners remaining on the route after roads begin reopening may be directed to the side of the road, and official infrastructure begins closing.

That can include:

• timing systems
• water stations
• medical support
• course clocks

Current B.A.A. information also says finish-area facilities generally close around 5:30 p.m.

These operating details can change for 2027, so confirm them in the official Participant Guide.

Boston Marathon aid stations

Current B.A.A. course operations provide fluid stations beginning around Mile 2.

Water and Gatorade Endurance Formula are typically provided.

Recent course plans have also included Maurten hydrogel stations at multiple points.

Exact 2027 locations and products can change, so use the official course map during race week.

Boston Marathon spectator strategy

Boston is excellent for spectators, but the point-to-point course creates transportation challenges.

Good spectator areas can include:

• Natick
• Wellesley
• Newton
• Brookline
• Boston

The MBTA commuter rail and Green Line can help spectators move between sections, but marathon-day crowding is substantial.

Do not try to see your runner at every possible location.

A better plan is usually:

1. one early or middle-course location
2. one late-course location
3. predetermined post-race meeting point

Newton spectator strategy

The Newton Hills are particularly popular.

Spectators can provide a huge psychological boost here because runners are entering the hardest part of the course.

The trade-off is transportation.

Road closures make driving difficult, so plan around public transit and walking.

Where should spectators meet runners after Boston?

Do not simply say:

"Meet me at the finish."

Boylston Street and Copley Square become extremely crowded.

Choose a specific location such as:

• your hotel
• named restaurant
• landmark away from the finish chute
• predetermined street corner outside secure areas

Cellular congestion can make last-minute communication unreliable.

Can you enter Boston Marathon through charity?

Yes.

The Bank of America Boston Marathon Official Charity Program provides invitational entries to participating nonprofit organizations.

Those organizations recruit runners who commit to fundraising.

For 2027, the process of selecting official charity organizations is underway, while runner-facing availability and individual charity application timelines can vary.

If you did not qualify, charity entry can be one of the main legitimate routes into Boston.

Use official B.A.A. charity partners rather than unofficial bib sellers.

Can you buy a Boston Marathon bib from another runner?

No.

Boston entries are generally:

• non-transferable
• non-refundable
• non-deferable

subject to specific published exceptions such as applicable pregnancy and postpartum policies.

Do not purchase a bib through an unofficial marketplace.

Is Boston a World Marathon Major?

Yes.

Boston is one of the original six Abbott World Marathon Majors required for the Six Star Medal.

The original six are:

1. Tokyo
2. Boston
3. London
4. Berlin
5. Chicago
6. New York City

The broader Major series now also includes Sydney and Cape Town.

For the complete medal system, see our World Marathon Majors medal guide.

What to do before the Boston Marathon

Boston is compact and walkable, which is both useful and dangerous before a marathon.

It is easy to accumulate far more walking than intended.

Boston Common and Public Garden

A short walk through the Common and Public Garden gives you a major Boston experience without leaving the central race-week area.

Boston Marathon finish line

Visit Boylston Street before race day.

Seeing the finish when you are rested makes the eventual final turn much easier to visualize.

Museum

The Museum of Fine Arts or Isabella Stewart Gardner Museum can provide a lower-mileage sightseeing option.

Short Freedom Trail section

The Freedom Trail is excellent but long.

Do only part of it before the race and save the rest for afterward.

What to do after the Boston Marathon

Charles River outing

A relaxed riverfront day can work well when your legs are recovering.

North End meal

This is an excellent time for the Italian meal you may have avoided experimenting with before the race.

Freedom Trail

Walk it slowly after the marathon if your legs allow.

Museum day

A museum gives you the ability to move at your own pace and sit whenever needed.

How long should you stay in Boston?

A simple marathon itinerary could look like:

Thursday or Friday: arrive in Boston

Friday or Saturday: Expo and bib pickup once the 2027 schedule is announced

Saturday: light sightseeing

Sunday: short shakeout, early dinner and race preparation

Monday: Boston Marathon

Tuesday: recovery day

Wednesday: additional Boston sightseeing or departure

If you are traveling internationally, arriving earlier provides more margin for jet lag and travel disruption.

Boston Marathon 2027 FAQ

When is the Boston Marathon 2027?

The 131st Boston Marathon takes place on Monday, April 19, 2027.

How many runners are in Boston Marathon 2027?

The B.A.A. currently lists approximately 30,000 participants.

When does Boston Marathon 2027 registration open?

Qualifier registration runs September 14-18, 2026.

What time does Boston registration close?

Applications close at 5:00 p.m. ET on September 18, 2026.

Is Boston Marathon registration first-come, first-served?

No.

All qualified applicants can submit during the registration window.

Does running a BQ guarantee Boston entry?

No.

A qualifying time gives you the right to apply, but demand can produce an additional cutoff below the published qualifying standards.

What is the new Boston Qualifier Selection?

Beginning in 2027, approximately 1,000 qualified applicants who miss the normal cutoff will be selected randomly for additional entries.

Do I have to enter the Boston Qualifier Selection separately?

No.

Eligible qualified applicants are automatically included.

When will Boston Marathon 2027 acceptances be announced?

The B.A.A. expects qualifier applicants to be notified by early October 2026.

What are the Boston qualifying standards for men ages 18-34?

2:55:00

What are the Boston qualifying standards for women ages 18-34?

3:25:00

What is the Boston non-binary standard for ages 18-34?

3:25:00

Does Boston adjust times from downhill qualifying races?

Starting with 2027 registration:

• 1,500-2,999 feet net drop: +5 minutes
• 3,000-5,999 feet net drop: +10 minutes
• 6,000+ feet net drop: not eligible

Where does the Boston Marathon start?

The race begins in Hopkinton, Massachusetts.

Where does the Boston Marathon finish?

The race finishes on Boylston Street in Boston.

How do runners get to Hopkinton?

The B.A.A. strongly encourages official transportation, traditionally using athlete buses from Boston Common.

Exact 2027 transportation times have not yet been published.

Where should I stay for the Boston Marathon?

For most runners:

• Back Bay / Copley Square is best overall.
• Boston Common / Downtown is convenient for traditional athlete buses.
• Beacon Hill is central and quieter.
• South End can offer good value.
• Brookline is useful for spectators and course access.

When is the Boston Marathon Expo 2027?

The exact 2027 Expo dates and hours have not yet been published as of August 24, 2026.

Can somebody else pick up my Boston Marathon bib?

Under current B.A.A. rules, no. Participants must personally collect their bib with the required identification and pickup pass.

Is Boston Marathon flat?

No.

Although Boston has a net elevation loss from start to finish, the Newton Hills and repeated descents make it a demanding course.

Does Boston count toward Six Star?

Yes.

Boston is one of the original six Abbott World Marathon Majors required for the Six Star Medal.

Continue planning your World Marathon Majors

Continue with:

• World Marathon Majors medal guide
• Tokyo Marathon travel guide
• Chicago Marathon travel guide
• NYC Marathon travel guide
• London Marathon travel guide
• Berlin Marathon travel guide
• Best marathons to travel for
• Race weekend checklist

Turn your Boston Marathon entry into a trip

Boston combines difficult entry requirements with unusual point-to-point race logistics.

Claira can keep your qualification timeline, hotel, flights, Expo visit, Hopkinton transportation, pre-race dinner, spectator plans and recovery-day activities together in one itinerary.

Plan your Boston Marathon trip →

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Boston Marathon qualifying standards, application dates, selection procedures, cutoff rules, transportation, Expo information, course operations and other race details can change. This guide was updated August 24, 2026. Always confirm current information directly with the Boston Athletic Association before making travel or race plans. Claira is an independent travel-planning tool and is not affiliated with or endorsed by the Boston Athletic Association, Bank of America or Abbott World Marathon Majors.