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Ultra Marathons Found In Colorado in April
View all ↓Ultra Marathons in Colorado in April 2026
Find A Race is the US's favourite event listings site. Check out our list of April 2026 Ultra Marathons in Colorado below.
Race Calendar: Ultra Marathons Found In April
🚀Boosted
Runs With Scissors Races
Brighton, Colorado
25 Apr 26
$38.10 - $85.80
🚀Boosted
The Grand Traverse
Crested Butte, Colorado
29 Mar 26 - 06 Sep 26
$27.50 - $662.50
Feature your event at the top of the results
Runs With Scissors Races
Brighton, Colorado
25 Apr 26
$38.10 - $85.80
The Grand Traverse
Crested Butte, Colorado
29 Mar 26 - 06 Sep 26
$27.50 - $662.50
Showing 1-2 of 2 results