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Duathlons found in Michigan in August
View all ↓Duathlons in Michigan in August 2025
Find A Race is the US's favourite event listings site. Check out our list of August 2025 Duathlons in Michigan below.
Race Calendar: Duathlons found in August
🚀Boosted
Michigan Titanium
Grand Rapids, Michigan
10 Aug 25 - 11 Aug 25
Free - $578.95
🚀Boosted
Race the Straits of Mackinac
Mackinaw City, Michigan
17 Aug 25
$81.00 - $192.30
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Michigan Titanium
Grand Rapids, Michigan
10 Aug 25 - 11 Aug 25
Free - $578.95
Race the Straits of Mackinac
Mackinaw City, Michigan
17 Aug 25
$81.00 - $192.30
MI Triathlon / Duathlon Championship
Detroit, Michigan
31 Aug 25
$81.00 - $192.30
Shermanator Triathlon
Augusta, Michigan
02 Aug 25
$43.40 - $96.40
Showing 1-4 of 4 results