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The Runner’s Journal · Race guide

2027 Boston Marathon

Explore the course, understand your entry options and get ready for race day.

A net-downhill point-to-point course whose early descent leads into the Newton hills and a demanding final run into Boston. The first half should leave you ready for the second.

01 Know what you are taking on

What is the race like?

  • Hilly / climbing
  • Road / paved route

The course, section by section

Open a section for the terrain and a practical pacing cue.

  1. Hopkinton and the early descentMain Street Hopkinton · Ashland

    The profile loses height early, with continuing changes in gradient.

    How to approach it Keep steps light and avoid reaching forward to chase a fast downhill number. Use a controlled effort now so your quadriceps are still useful when the course asks more later.

  2. The western townsFramingham Train Depot · Natick Common

    Rolling suburban roads and neighbourhood support.

    How to approach it Settle into sustainable rhythm and keep taking planned fuel. The early downhill average is not a target you need to defend at every subsequent marker; effort should remain measured as the terrain changes.

  3. Wellesley and the transitionWellesley College · Route135 · Route16

    A lively middle section before the main hills.

    How to approach it Enjoy the noise without accelerating towards it. Before the terrain becomes demanding, check whether you need food or a drink and prepare mentally to allow slower climbing splits rather than fighting them.

  4. The Newton hillsNewton fire station · Commonwealth Avenue · Heartbreak Hill

    A sequence of hills, not one isolated obstacle.

    How to approach it Keep the stride short uphill and use the intervening descents to reset breathing. Do not celebrate the first crest as if all the climbing has ended; conserve enough to resume running efficiently after the last one.

  5. The city finishBeacon Street · Kenmore Square · Hereford Street · Boylston Street

    Descending and rolling roads with the final city turns.

    How to approach it Rebuild rhythm carefully as the course heads towards Boston. Keep enough concentration for right-on-Hereford and left-on-Boylston, then run to the actual finish rather than stopping at the first sight of the crowd.

Official maps & course details
Course information
The course page provides an official PDF and course amenities. Its operational details are not separately labeled 2027.Edition not stated

The following course details are from the edition shown. They help you understand the route while your edition’s final information is being prepared.

Published map edition
The official course PDF is labeled 2026 Course Map.2026

The linked 2026 route is a planning reference. The 2027 course and race-day arrangements may change.

02 Choose your approach

Find your race strategy.

Choose your goal. These are our pacing suggestions, based on the published course, rather than organiser instructions.

My first finish
  1. Keep the opening noticeably controlled.

  2. Use Framingham, Natick and Wellesley as stages while following your fuel plan.

  3. Take the Newton hills by effort, then rebuild towards Boston rather than sprinting as soon as the last climb ends.

A PB or time goal
  1. Set a target that allows different early and hill-section splits.

  2. Protect your legs on the descent and avoid forcing flat-road pace through Newton.

  3. Reassess after the hills before committing to the Hereford and Boylston finish.

If the weather or your pace changes

Point-to-point racing can mean the wind helps or hinders for sustained periods rather than cancelling itself on a loop. Use the actual forecast and B.A.A. alerts to set ambition, then hold effort if conditions change. Do not use the early downhill to fight a headwind at an unsustainable pace. Plan permitted layers for the start wait and realistic clothing for the finish. Wet roads make descending control more important, while a warm day changes the cost of climbing. Avoid deciding on fixed fluid volumes from another year’s weather.

A little race history

The first Boston Marathon took place on 19 April 1897. John J. McDermott won from a 15-runner starting field; that original course was 24.5 miles, shorter than today’s marathon.

The official race story

Turn your time goal into pace and splits

03 Know what is on the course

Drinks, fuel & toilets.

2027 station information

Gel stations
The course guide lists Maurten stations at miles 11.8, 17 and 21.5, with Gel 100 and caffeinated Gel 100 CAF 100.
Drinks
Poland Spring water and Lemon Lime Gatorade Endurance Formula stations begin at mile 2.
Gel stations
Maurten stations at miles 11.8, 17 and 21.5. The page lists both Gel 100 and caffeinated Gel 100 CAF 100; check which packet you take.

Toilet locations: a confirmed location list is not available here. Check the official course or runner map before race day; a drinks table does not automatically mean there is a toilet beside it.

Turn the station list into your plan

Mark the stops you expect to use and the fuel you will carry. If you use a gel that needs water, pair it with a published water point. Practise the products and cup or bottle format before race day; you do not have to try every item offered.

04 Before the start

Your race morning.

Times are local to the event. Work back from your own wave, allowing for the walk, toilets and bag drop.

    Your allocated start-wave time is not listed here. Use your entry email and final runner instructions for the time and assembly deadline.

    Start & finish access

    Earlier-edition arrangements

    Assistance if you cannot continue
    The published course guide describes medical stations and sweep transport to the finish-area medical tent. Follow race staff if you need to stop.Published course guide; confirm the 2027 arrangements
    Kit rules & accessibility
    Entry conditions
    Entries are non-refundable, non-transferable and non-deferrable, with a pregnancy/postpartum exception and separate registration-protection terms.

    Your allocated wave, event emails and final runner instructions take priority. Read the guide for your distance before travelling.

    05 Make the day work together

    Supporters & getting around.

    Plan your support

    Pick a permitted Wellesley, Newton or Boston viewing base using the official spectator plan. The point-to-point start is a runner logistics operation; do not assume a car can follow the runner or a train guarantees several sightings.

    The places below are viewing ideas from the linked route or spectator guide. Use your edition’s access map for barriers, permitted crossings and any crew restrictions.

    Wellesley course section

    The official 2026 guide marks a sensory-friendly viewing location near mile 13.5. Treat this as previous-edition information until reconfirmed.

    Newton hills

    A place to consider for encouragement on the climbing. Plan access without crossing the live course.

    Boylston Street surroundings

    Expect security controls and heavy crowds. Arrange a reunion outside the runner-only finish flow.

    2026 spectator guide; 2027 arrangements pending

    Official spectator or route information

    Make the cheer easy to find

    Agree a named point, the side of the road and your likely arrival window. Share your bib number for official tracking. Pick a separate reunion beyond the finish exit and a backup if the phone signal is poor.

    Getting there and getting home

    Official start transport
    The B.A.A. recommends participant-only buses from Charles Street beside Boston Common. Show your bib and follow your assigned loading time; the 2027 loading schedule is still to be confirmed.2026 transport reference; 2027 times pending

    06 Before you book

    Entry, fees & time limits.

    Qualifier registration closed

    Qualifier registration ran 14–18 September 2026 and is closed. The official 2027 charity programme lists separate team recruitment.

    Check official entry options

    What you need to enter

    Qualifier acceptance
    The announced acceptance cutoff was 5 minutes 17 seconds faster than the applicant’s age/gender standard.
    Qualifying window
    The 2027 qualifying window began 13 September 2025. A qualifying standard gives eligibility to apply; it does not guarantee acceptance.

    Read the entry rules

    Additional selection
    Approximately 1,000 other qualifying applicants were included in a new random Boston Qualifier Selection.
    Charity route
    The B.A.A. lists official 2027 charity teams; fundraising and recruitment terms are set by the individual team.
    Accepted qualifier fee
    US$270 for accepted qualifying applicants. The fee is charged after acceptance; registration protection is an optional purchase.

    Stay in the loop

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    This is for event updates, not race entry or a newsletter subscription. If you join in the final week, your preparation email follows confirmation.

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    07 Make your training relevant

    Practise for this course.

    One thing to rehearse

    Include downhill preparation gradually, plus climbs later in longer runs. Practise taking your own fuel before and between the published gel stations.

    08 Put your plan together

    Useful before race day.

    Food before the start

    Plan your pre-run fuel

    Explore meals and snacks around the time you have before running.

    Explore the fuel planner

    From the journal

    Make race fuel feel familiar

    Understand how to practise taking carbohydrate during longer runs.

    Read the guide

    From the journal

    Arrive ready, not worn out

    Understand what changes in the final weeks before a marathon.

    Read the guide

    Support around your goal

    A plan that fits your life.

    Running, strength or both, with feedback and adjustments as your training develops.

    Explore coaching

    Official race information

    Use the organiser’s information for current entry terms, the published route and your final runner instructions. Course resources show their edition where it is known. Pacing and training suggestions are The Runner’s Journal’s guidance and should fit your experience, health and conditions.

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