REGISTRATION

Open registration for the 2025 Boston 10K™ presented by Brigham and Women's Hospital is sold out. 

Additional opportunities are available to participate with our fundraising and presenting partner, Brigham and Women's Hospital. 
  • Race Date - Sunday, June 22, 2025 at 8:00 a.m.
  • General registration opened March 19 within the B.A.A.'s online platform Athletes' Village on a first-come, first-serve basis and closed on March 26 with a sold out open field. 
  • Cost: $70
  • Field size limit is 10,000 entrants
  • All athletes will receive an adidas Boston 10K participant shirt plus race day amenities and unicorn finisher medal.
  • Entries are non-transferrable, non-deferrable, and non-refundable
  • Entrants must be 12 years old on race day to participate in the Boston 10K.
The 2025 Boston 10K is WPA-approved and eligible for National, Americas, and World Records
BRIGHAM AND WOMEN'S HOSPITAL

Brigham and Women's Hospital is the presenting sponsor and exclusive fundraiser of the Boston 10K. 

Every day, people from around the world turn to the Brigham and Mass General Brigham for expert care informed by the latest research. United by a shared mission of improving the health of people everywhere, together we are transforming treatment of diseases and conditions that impact us all. The Boston 10K marks a special opportunity to bring the B.A.A. community together to support this life-changing work.

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