Boston Athletic Association

The Boston Athletic Association is a non-profit organization with a mission of promoting a healthy lifestyle through sports, especially running.

[Boston Athletic Association @BAA]

It’s RACE WEEK, unicorns!🦄 See you in @FranklinParkBOS this Sunday, November 8th for the 2026 #BostonHalf presented by @DanaFarber and @TheJimmyFund!🌳🏅

[Boston Athletic Association @BAA]

Today and every day, we celebrate their history, heritage, and continued contributions to the running community and beyond.💙💛
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[Boston Athletic Association @BAA]

This #NativeAmericanHeritageMonth, @BAA honors the rich cultures & lasting impact of Indigenous peoples, especially recognizing the Massachusett, Wampanoag, & Nipmuc Nations, whose ancestral lands are home to the #BostonMarathon course.
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[Boston Athletic Association @BAA]

Get your 2026 #BostonHalf unicorn medal engraved with @DICKS post-race!🦄🏅

[Boston Marathon @bostonmarathon]

#HappyHalloween from the BOOston Marathon 👻💙💛

[Boston Athletic Association @BAA]

NEW for 2026, we’ll be using sustainable silicone cups at all hydration stations. Please be sure to toss your cup into the designated bins at each hydration station!
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[Boston Athletic Association @BAA]

Ahead of the 2026 #BostonHalf presented by @DanaFarber and @TheJimmyFund, the @JetBlue #CourseFacts are reminding you to take advantage of the multiple fueling and hydration stations along the course.🦄
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[Boston Athletic Association @BAA]

@PolandSpringWtr Brand 100% Natural Spring Water will be available at every other mile beginning at mile 2, lemon-lime @Gatorade Endurance Formula will be available at miles 6, 9, and 11.1, AND @MaurtenOfficial Hydrogel will be available near mile 6!💪
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[Boston Athletic Association @BAA]

When: Sunday, November 8th
Registration: 7–8AM
Boston Half Start: 8AM
Youth Races Start: 8:15AM
Location: @FranklinParkBOS

Invite your friends, as the event is open to all ability levels & youth up to 14 years old! Pre-registration is available NOW: https://t.co/0m5B1A1Fr6
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[Boston Athletic Association @BAA]

Looking to get the kids involved on race day? Join us for 🆓 Youth Races on Sunday, November 8th at the #BostonHalf presented by @DanaFarber and @TheJimmyFund!🏃💨 All participants will receive a bib number and a unicorn medal.🦄🏅
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[Boston Athletic Association @BAA]

The FIRST #CourseFact is highlighting this year’s updates:

🦄 Athletes will head out on the east side of the Emerald Necklace in the early miles before turning around & coming back on the west side
🦄 Remember to save some energy for the hills in the last few miles!
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[Boston Athletic Association @BAA]

Our @JetBlue #CourseFacts series is back for the 2026 #BostonHalf presented by @DanaFarber and @TheJimmyFund!🙌🦄
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[Boston Athletic Association @BAA]

8:45AM: Giveaways & Photos with the Pros
9AM: Special Ceremony You Won’t Want to Miss!
9:15AM: Community Run & Meet & Greet with the Pros​
9:15AM: Plogging in Franklin Park with @SchneiderElec

Invite your friends & family to join the fun!🦄 RSVP at https://t.co/zDrYLYXhv6
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[Boston Athletic Association @BAA]

Join #TeamBAA for a morning of running fun at @FranklinParkBOS on 11/7! Beginning at 8:45AM, we’ll gather at the Playstead for a morning of running fun, giveaways, & MORE. Join us for a 🆓 shakeout run/walk covering 1, 2, or 3 miles around the Park, meet the pros, & plog!
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[Boston Athletic Association @BAA]

You run the miles. @MarathonFotoEPG captures the journey. Grab your #BostonHalf photo package now and make sure your finish line moment lasts forever.🏁📸

Presale pricing available for a limited time at https://t.co/U5T82dcdsd

[Boston Athletic Association @BAA]

The @BAA Racing App is OFFICIALLY LIVE!📲

For the most updated #BostonHalf alerts & athlete tracking, download the B.A.A. Racing App, available for iOS & Android. View information about athlete transportation, gear check, bib numbers, course maps, & MORE: https://t.co/1wk0w7f0Oj

[Boston Athletic Association @BAA]

Less than 2️⃣ WEEKS until you take on this year's #BostonHalf presented by @DanaFarber and @TheJimmyFund 😱🦄

[WCVB-TV Boston @WCVB]

These Boston athletes are the next generation of great runners 👟🏃‍➡️ Congratulations to all who raced!

[Boston Athletic Association @BAA]

.@BostonSchools showed up and showed out at the 2026 Boston Middle School Cross Country Championships!🦄 Congratulations to the nearly 4️⃣0️⃣0️⃣ STUDENTS who took part in individual and relay races today at @FranklinParkBOS!👏

Read more about today’s event: https://t.co/7iaPSOmdu7

[Boston Athletic Association @BAA]

TOMORROW, @BostonSchools take on the 2026 Boston Middle School Cross Country Championships🦄🏃💨 Best of luck to all of the students that will be giving it their all at @FranklinParkBOS this Thursday!💙💛