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Duathlons found in Michigan
View all ↓Duathlons in Michigan 2025 - 2026
The most comprehensive list of Duathlons in and near Michigan in 2025 - 2026. Find your perfect race!
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Race Calendar: Duathlons found in Michigan
Airsoft Biathlon
Thompsonville, Michigan
09 Feb 25
$27.50
The Abominable Snow Tri
Belmont, Michigan
16 Feb 25
$64.60 - $101.70
2025 Gaylord All Outdoors Tri 45 Winter Triathlon
Gaylord, Michigan
01 Mar 25
$107.00 - $170.60
Genesis Triathlon
Shelby Township, Michigan
18 May 25
$81.19 - $192.75
Bear Lake Triathlon
North Muskegon, Michigan
25 May 25
$62.21 - $160.44
Tri Greenville Triathlon & Duathlon
Greenville, Michigan
31 May 25
$27.50 - $117.60
Grand Rapids Triathlon
Ada, Michigan
07 Jun 25 - 08 Jun 25
$55.15 - $347.95
Epic Races' Island Lake Triathlon, Duathlon, Aquabike
Brighton, Michigan
07 Jun 25
$47.02 - $337.45
Motor City Triathlon
Detroit, Michigan
15 Jun 25
$81.00 - $192.30
Tri Goddess Triathlon
Grass Lake, Michigan
28 Jun 25
$47.02 - $337.45
Ann Arbor Tri, Du, & Aquabike
Gregory, Michigan
12 Jul 25
$47.02 - $337.45
Grand Haven Triathlon
Grand Haven, Michigan
13 Jul 25
$62.21 - $160.44
Cereal City Triathlon & Duathlon
Battle Creek, Michigan
19 Jul 25
$81.00
TriWalloon
Walloon Lake, Michigan
19 Jul 25
$107.00 - $160.00
Sunrise Side Triathlons & Duathlon
East Tawas, Michigan
19 Jul 25
$81.00 - $192.30
TridelSol Olympic, Sprint & Super Sprint Triathlon, Duathlon, Aquabike, Relay & Swim Only Event
Middleville, Michigan
20 Jul 25
$32.80 - $181.20
TriMillennium
Walker, Michigan
25 Jul 25 - 26 Jul 25
$48.70 - $181.20
Ugly Dog Triathlon
Grass Lake, Michigan
26 Jul 25
$60.80 - $128.64
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
Last TRI
Shelby Township, Michigan
21 Sep 25
$81.00 - $192.30
Indian River Kayak Bike Biathlon
Indian River, Michigan
20 Jul 25
$64.60
Showing 1-23 of 23 results