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Duathlons in Colorado found
View all ↓Duathlons in Colorado 2025 - 2026
The most comprehensive list of Colorado Duathlons Events in 2025 - 2026. Discover 100's of US Colorado Duathlons. Find your perfect race here!
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Duathlons Colorado 2025 - 2026
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The Grand Traverse
Crested Butte, Colorado
16 Dec 24 - 31 Aug 25
Free - $694.00
🚀Boosted
Pagosa Duathlon
Pagosa Springs, Colorado
12 Jul 25
$16.90 - $59.30
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The Grand Traverse
Crested Butte, Colorado
16 Dec 24 - 31 Aug 25
Free - $694.00
Mini Mortals Duathlon
Pueblo, Colorado
10 May 25
$32.80
Ordinary Mortals Duathlon
Pueblo, Colorado
10 May 25
$43.40 - $80.50
The Alma Foundation Race in the Clouds Dirt Festival
Alma, Colorado
10 Jul 25 - 13 Jul 25
Free - $133.50
Pagosa Duathlon
Pagosa Springs, Colorado
12 Jul 25
$16.90 - $59.30
Estes Epic
Estes Park, Colorado
27 Sep 25 - 28 Sep 25
$135.00 - $322.25
Showing 1-6 of 6 results