2018 B.A.A. 5K Registration

Registration for the 2018 B.A.A. 5K opens Wednesday, January 17 at 10:00 a.m. ET. The field size limit for this year's event is 10,000 entrants. For more information on the event, click below:
Course Map

The B.A.A. 5K starts on Charles Street in between Boston Common and the Boston Public Garden. After racing out Commonwealth Avenue and back, participants will pass over the Boston Marathon finish line on their way towards the finish line located near the start area.
B.A.A. 5K Searchable Results

Search for results in the 2017 B.A.A. 5K.
B.A.A. Moment

B.A.A. 5K

The B.A.A. 5K serves as the first race of the B.A.A. Distance Medley, a three race series that also includes June's B.A.A. 10K and October's B.A.A. Half Marathon.

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