127th Boston Marathon Registration
Registration for the 127th Boston Marathon will be held September 12–16, 2022 in the B.A.A.'s online platform, Athletes' Village. The qualifying window began on September 1, 2021 and will close at 5:00 p.m. ET on Friday, September 16.
Monday, April 17, 2023
As the principal sponsor, John Hancock continues to ensure the stability of the world's oldest annual marathon.
2023 Field Size and Registration Dates
Keep up with the latest news on the B.A.A. and Boston Marathon.
Hot off the presses, read about this year's top contenders and storylines.