The May Day 5K was the brainchild of high-school students (and runners) Dylan Cashin and Ryleigh O’Donnell. The charitable run is organized by East Hampton Village Mayor Jerry Larsen, Village Administrator Marcos Baladron, Jennifer Fowkes of OMAC (Old Montauk Athletic Club), and Bradford Billet of the East Hampton Village Foundation. Founded in 2021, the run had over 600 participants and raised over $18,000 for the Family Service League of Long Island.

https://www.mayday5k.com/