Sporting Events

Heatwave Half Marathon - Grand Rapids


Race Day Schedule
5:30-6:45am Packet Pickup
6:55am Kids Dash (Meet at the Start Line and we will walk participants out to the starting area)
7:00am National Anthem and Race Start!
Results and Awards are live and available at the Registration tent immediately following your finish!

Every Registration

Offshore Readiness Sailing Workshop

Sailors preparing for Mackinac-class offshore racing and extended Great Lakes events aboard large performance yachts. Many participants are transitioning from dinghy sailing, keelboat club racing, or smaller offshore platforms into 70-foot race programs where the scale of the vessel, complexity of

Wakefield Watercross

The 2026 IWA Watercross racing event in Wakefield, Michigan, is scheduled for June 20–21, 2026, as part of the IWA World Series of Watercross. This event features snowmobile watercross racing, often referred to as the "Sweetest Wake on Sunday Lake," bringing high-speed, professional watercross

Keweenaw Chain Drive Festival

Mark your calendars for June 13th, as we’re gearing up for another season of cycling and running in the Keweenaw.

Sign-up is now OPEN! If you sign up before April 30th, you'll be entered in a chance to win an early bird prize. You won’t want to miss the exciting new additions we’ve got planned for