Boston Athletic Association
@BAA
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The Boston Athletic Association is a non-profit organization with a mission of promoting a healthy lifestyle through sports, especially running.
Boston, MA
Joined March 2011
General registration for the 2025 Boston Half presented by @DanaFarber and @TheJimmyFund is NOW LIVE!🥳💙💛. Learn more at and secure your spot TODAY in Athletes’ Village!🦄 #BostonHalf
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General registration for the 2025 #BostonHalf opens on Monday, July 7th at 10AM EST.🤩 Mark your calendars!🗓️. Visit for more information. (2/2).
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Fireworks now.🎆 Finish lines in November!🏁. This 4th of July, we’re celebrating independence AND the countdown to registration for this November’s Boston Half presented by @DanaFarber and @TheJimmyFund!🦄.(1/2)
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ICYMI: General registration for the 2025 Boston Half presented by @DanaFarber and @TheJimmyFund opens NEXT MONDAY, JULY 7TH!🦄🤩. Learn more at and don’t forget to mark your calendars!🗓️ #BostonHalf
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Give it up for @RunTeamBAA’s very own Ashton Bird for finishing FIRST in the Non-Binary Division of this year’s #Boston10K presented by @BrighamWomens!👏🦄🏅 #TeammateTuesday
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🦄 T42-T44/T61-T64 (Lower limb Impairment): Tatsiana Khvitsko-Trimborn in 50:08 & Brian Reynolds in 38:40 (Pending World Record). CONGRATULATIONS ATHLETES!🏆🦄 @BrighamWomens.(3/3)
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🦄 T35-T38 (Coordination Impairment): Cristina Burbach in 58:38 & Daniel Buckelew in 50:01 (Event Record).🦄 T45-T47 (Upper-limb Impairment): Lisa Maciel in 50:24 (Event Record) & Atsbha Gebremeskel in 40:57.(2/3)
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The CHAMPS of your 2025 #Boston10K Para Athletics Division!👏. 🦄 T11/12/13 (Vision Impairment): Jennifer Herring in 48:36 & Irwin Ramirez in 41:59.🦄 T20 (Intellectual Impairment): Thomas Cantara in 34:50 (Event Record).(1/3)
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🚨DON’T FORGET: The next finish line to conquer in our @BAA Distance Medley series is the Boston Half presented by @DanaFarber and @TheJimmyFund! General registration for the 2025 #BostonHalf will open on Monday, July 7th.🚨. Visit to learn more. (2/2).
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Celebrating our FIRST #FinishLineFriday following Sunday’s #Boston10K presented by @BrighamWomens!🏁🦄. 📸 Kevin Morris.(1/2)
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We couldn’t do it without the support of Boston and Cambridge officials including EMS, Police, Fire, Parks and Recreation, Public Works, Department of Conservation and Recreation, Inspectional Services, Massachusetts State Police, and all who were part of race day. 💙💛🦄.(2/2).
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A special thank you to all of the agencies and partners in Boston and Cambridge who helped make this past Sunday’s #Boston10K presented by @BrighamWomens a safe and successful event. (1/2)
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CONGRATS to all of the finishers of the #Boston10K presented by @BrighamWomens!👏🦄🏅. Don’t miss out on #TeamBAA’s next event in the @BAA Distance Medley, the 2025 #BostonHalf presented by @DanaFarber. General registration for this race opens on MONDAY, JULY 7TH!🗓️. 📸 Sam Villa
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Your @MarathonFotoEPG photos from the 2025 #Boston10K presented by @BrighamWomens are ready to view!🤩. Check out your photos now at and don't forget to share with family and friends.📸
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RT @Boston26_2_Pro: Boston favorites @RomanchukDaniel & @TatyanaMcFadden bring home the win @BAA #Boston10K
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TOMORROW is the 2025 #Boston10K presented by @BrighamWomens!☀️🦄 Swipe to learn more about the traffic advisory for tomorrow’s race.➡️
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Athletes will continue on and turn onto Charles Street where the #Boston10K finish AND post-race celebration will be.🏁. View the full course map at (2/2).
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The FINAL @JetBlue #CourseFact is guiding you through the homestretch of the 2025 #Boston10K presented by @BrighamWomens. Runners will make the #BostonMarathon’s infamous “right on Hereford, left on Boylston” and cross over the @BostonMarathon Finish Line.🦄.(1/2)
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