Registration for the 2023 B.A.A. Half Marathon, presented by Dana-Farber Cancer Institute and the Jimmy Fund, will open later this year.

• Race Date - Sunday, November 12 at 8:00 a.m.*
• Registration will open later this year within the B.A.A.'s online platform Athletes' Village.
• Field size limit is 9,000 entrants
• Registration fee for the 2023 B.A.A. Half Marathon is $95.00 USD
• All athletes will receive an adidas B.A.A. Half Marathon participant shirt plus race day amenities and unicorn finisher medal.
• Entries are non-transferrable, non-deferrable, and non-refundable
• Entrants must be 14 years old on race day to participate in the B.A.A. Half Marathon

*Race Date pending final approval from public agencies

Add meaning to your miles with Dana-Farber and the Jimmy Fund!

Dana-Farber Cancer Institute has partnered with the B.A.A. Half Marathon since 2003 as the race’s presenting sponsor and exclusive charity team. Through this relationship, Dana-Farber runners have collectively raised more than $8 million to support groundbreaking cancer research, and enabled Dana-Farber scientists and clinicians to positively impact the lives of cancer patients around the world. Runners interested in fundraising for Dana-Farber can join the team today by clicking below.