5K Races in Seaside Park, New Jersey 2026 — MyNextRace

There are 3 5K races in Seaside Park, New Jersey in 2026. The next is the 2026 CoMotion by the Ocean on May 15.

Fri, May 15 · Seaside Park, NJ Seaside Park

CoMotion by the Ocean XXI

From $188.21 Closed 100 spots left

Sat, May 16 · Seaside Park, NJ Seaside Park

Road Walk- Adult (21+) *includes, T-shirt,Drink ticket,Food, Door Prize ticketWalk- Youth (6-20) *Includes T-shirt,Food,Door prize ticket

From $25 Open

Sun, Oct 4 · Seaside Park, NJ Seaside Park

Road Seaside 5KSeaside Half MarathonSeaside Challenge (5K and Half Marathon back-to-back!)

From $35 Open

5K Races in Seaside Park, New Jersey