Two favorite 5Ks happen on Saturday, August 23: the Sullivan 5K Walk and Run in Oak Bluffs, and the Run for Jabberwocky 5K in Edgartown.

Start time for walkers at the Sullivan 5K is 9 a.m., with runners stepping off at 9:30 a.m. There’s also a fun run for children 10 and under beginning at 8:45 a.m. The race starts at Washington Park. Preregistration is $20, or $25 day of the race. Fun run sum is $5.

The Jabberwocky 5K is a fundraiser for the camp and offers a fun run for the kids at 8:45 a.m. The 5K starts at 9:15 a.m. at the Farm Institute. Preregistration is $25, registration day of is $30, with the fun run at $15, all for a great cause.