Date
Sunday, September 13, 2026
Est. Participants
Not specified
LATEST UPDATE FROM BAA FOR 2026 REGISTRATION AND 2027 QUALIFICATION WINDOW:
2026 BOSTON MARATHON REGISTRATION WEEKRegistration for the 2026 Boston Marathon presented by Bank of America will occur over five days, September 8 through 12, 2025. Similar to recent years, anyone who has achieved a currently valid Boston Marathon qualifying time for their respective age and gender can apply during this time within the B.A.A.’s online platform Athletes’ Village. Registration is not on a first-come, first-served basis, and applications will be accepted until 5:00 p.m. ET on Friday, September 12.
2027 BOSTON MARATHON QUALIFYING WINDOWThe B.A.A. has also announced that the 2027 Boston Marathon qualifying window will open on Saturday, September 13, 2025 – one day after Registration Week for the 2026 event closes. The qualifying window will remain open through 2027 Boston Marathon Registration Week in September 2026, with exact dates to be announced later.
WE'LL UPDATE THIS SECTION MORE AS THE