Running Races in Grass Lake, Michigan 2026 | Browse All Races

There are 2 running races in Grass Lake, Michigan in 2026. The next is the Tri Goddess Triathlon on June 27. Distances include 5K races.

Sat, Jun 27 · Grass Lake, MI Grass Lake

Triathlon Open Water Practice Swim - 1 MileSprint AquabikeSprint Triathlon Relay +4

From $29.5 Open

Fri, Jul 10 · Grass Lake, MI Grass Lake

Virtual 1 Mile Family Fun RunVirtual 5k run/walk5k Walk +1

From $5 Open

Running Races in Grass Lake, Michigan — 2026