2018 B.A.A. 5K Registration

Registration for the 2018 B.A.A. 5K is now CLOSED. We've reached out maximum field size limit of 10,000 entrants. This year's race will be run on Saturday, April 14 - two days before the 122nd Boston Marathon.
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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