For those feeling energized by the sun this week, there is ample opportunity on Sunday to put this to good use. On May 21 the Martha’s Vineyard marathon and half marathon runs begin at 8 a.m. at the regional high school.

The two runs start together but then veer off on different journeys, as would be expected when adding another 13.1 miles to your day. Both runs finish in Ocean Park.

For more information and to register visit marthasvineyardmarathon.com.