Upcoming races on Martha’s Vineyard

Saturday, Aug. 13: Chilmark Road Race

10:30 am, starts at Chilmark Town Hall. 5K. Benefits Chilmark Community Center. chilmarkroadrace.org.

Saturday, Aug. 27: 23nd annual Sullivan 5K Run/Walk

9 am, Washington Park (across from Ocean View Restaurant), Oak Bluffs. $20; $15 pre-registration. Benefits M.V. Hospital. mvhospital.com.

Sunday, Sept. 11: Vineyard Warrior Triathlon

8 am, starts at Oak Bluffs Town Beach. vineyardwarrior.com.

Sunday, Oct. 9: Columbus Day 5K

11 am, Ocean Park, Oak Bluffs. 10:45 am: 1 mile fun run. $20; $15 pre-registration.