B.A.A. 10K
Race snapshot
Race Day
59–77°F · Feels mild
Total elevation gain
Relatively flat course · Net elevation change +16 ft
Participants
Large field
Crowd Rating
Good crowd energy
The Lowdown
The B.A.A. 10K is a summer road race organized by the Boston Athletic Association, the same organization behind the Boston Marathon. First run in 2011 and presented by Mass General Brigham Cancer Institute, the race starts and finishes on Charles Street next to Boston Common and the Public Garden. The course heads north across the Longfellow Bridge into Cambridge, loops back along the Charles River and through Kenmore Square, and finishes along the final stretch of the Boston Marathon course on Boylston Street. Roughly 8,000 to 10,000 runners take part each year, with fields drawn from dozens of countries, and the race doubles as the second leg of the B.A.A. Distance Medley. There are no qualifying times to enter, just a minimum age of 12, which makes it one of the more accessible B.A.A. events. Race morning starts early, with Wave 1 loading at 7:30 a.m. and the gun going off at 8:00 a.m., and the finish line closes at 10:30 a.m.
Questions about the B.A.A. 10K 2027
When is the B.A.A. 10K 2027?
Sunday, June 20, 2027.
Where is the B.A.A. 10K?
Boston, MA, United States.
What time does the B.A.A. 10K start?
The race starts at 8:00 AM, local time.
What is the B.A.A. 10K time limit?
2 hours 30 minutes.
How do I enter the B.A.A. 10K 2027?
Registration has not opened yet. Ways in: Online registration via the B.A.A. Athletes' Village.
How much does the B.A.A. 10K 2027 cost?
General Entry: $80.
What is the B.A.A. 10K elevation gain?
20 m (66 ft) of total elevation gain. Net elevation change: +5 m (16 ft). Relatively flat course.
What is the B.A.A. 10K course like?
It passes Boston Common, Public Garden and Longfellow Bridge.
What is the weather like at the B.A.A. 10K?
Race-day temperatures are usually 15–25 °C (59–77 °F). Feels mild.
How many runners does the B.A.A. 10K have?
9,000 participants. Large field.
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