Seacoast Baseball Academy will hold tryouts for 10U, 11U, 12U and 13U teams Aug. 14. Preregistration is required. For further information, call Coach Bob Joubert at 603-738-8606 or email him at [email protected] or [email protected]

The 13th annual Alvin Sproul Samoset 10K is set for Aug. 14th. For more information and race applications, call Dan Mocarski at 677-3666 or email him at [email protected] You may also register on line at www.coolrunning.com.

The Maine Vintage Race Car Association’s annual Summerfest will be held Aug. 14 at Beech Ridge Motor Speedway. The event is a gathering of restored vintage stock cars from Maine and New England. There will be many exhibits, including the MVRCA Mobile Museum, which showcases the history of auto racing in Maine. The event is open to the public from 10 a.m. to 4 p.m.

Windham’s fifth annual Backyard 4v4 friendly challenge soccer tournament will be held Aug. 20 at Gambo Field. Team rosters are restricted to four to six players and the tournament fee is $10 per player. For more information or to register, visit www.windhamyouthsoccer.com.