Back to Mackinac Island's activities
When
10/24/2026
Saturday, October 24, 2026 - Half Marathon starts at 10:45 AM
Register by 10/23/2026
Where
One Lake Shore Dr, Mackinac Island, MI 49757, USA
Open in Maps ↗About
Half marathon trail race on Mackinac Island starting in front of Mission Point Resort, part of the Great Turtle Trail Race weekend.
Cost
$55.00 by March 31, 2026; $60.00 April 1 - July 31, 2026; $65.00 August 1 - September 30, 2026; $70.00 October 1-23; $75.00 race day (includes $8 Park Usage Fee)
Who
All ages