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Colorado

Events in Colorado

Find crews in Colorado
445 events
Greenland Trail Races
May
2
+3
Greenland Trail Races
Sat, May 2, 2026Castle Rock, United States
Greenland Trail Races - 2026
May
2
+1
Greenland Trail Races - 2026
Sat, May 2, 2026Larkspur, United States
18 Hours of Fruita
May
2
18 Hours of Fruita
Sat, May 2, 2026Loma, United States
Boise River Marathon
May
2
+1
Boise River Marathon
Sat, May 2, 2026Eagle, United States
Collegiate Peaks Trail Run
May
2
Collegiate Peaks Trail Run
Sat, May 2, 2026Buena Vista, United States
Walk Run or Roll for Daniel
May
2
+1
Walk Run or Roll for Daniel
Sat, May 2, 2026Colorado Springs, United States
Donut Dash For Summit WAB 5K
May
2
Donut Dash For Summit WAB 5K
Sat, May 2, 2026Akron, United States
Breakin' Free 2026 5K and Fun Run
May
2
Breakin' Free 2026 5K and Fun Run
Sat, May 2, 2026Evergreen, United States
DUCK WADDLE 5K
May
2
DUCK WADDLE 5K
Sat, May 2, 2026Estes Park, United States
St. Jo's Jog
May
2
St. Jo's Jog
Sat, May 2, 2026Lafayette, United States
22nd Annual Bob Turner Classic 5K Run/Walk
May
2
22nd Annual Bob Turner Classic 5K Run/Walk
Sat, May 2, 2026Berthoud, United States
May
2
Nielson Challenge
Sat, May 2, 2026Colorado Springs, United States
Cinco De Mayo Run 5K/10K/13.1 DENVER/AURORA
May
2
+1
Cinco De Mayo Run 5K/10K/13.1 DENVER/AURORA
Sat, May 2, 2026Centennial, United States
Sunrise Marathon 5K/10K/13.1 DENVER/AURORA
May
2
Sunrise Marathon 5K/10K/13.1 DENVER/AURORA
Sat, May 2, 2026Centennial, United States
Run Blossom
May
2
Run Blossom
Sat, May 2, 2026Cañon City, United States
Fangdango - Colorado XC MTB State Championship
May
2
Fangdango - Colorado XC MTB State Championship
Sat, May 2, 2026Castle Rock, United States
The Colorado Marathon
May
3
+1
The Colorado Marathon
Sun, May 3, 2026Fort Collins, United States
The Pilgrimage
May
3
+2
The Pilgrimage
Sun, May 3, 2026Mack, United States
2026 J-Hawk Earlybird Race Series: Duathlon, Triathlon (Olympic, Sprint, & SuperSprint), AquaBike (Oly & Sprint)
May
3
+5
2026 J-Hawk Earlybird Race Series: Duathlon, Triathlon (Olympic, Sprint, & SuperSprint), AquaBike (Oly & Sprint)
Sun, May 3, 2026Whitewater, United States
Longmont Half & 5k (LM Half)
May
3
Longmont Half & 5k (LM Half)
Sun, May 3, 2026Longmont, United States
Fuzzy's Taco Dash
May
3
+4
Fuzzy's Taco Dash
Sun, May 3, 2026Fort Garland, United States
Water Wells for Africa 5k Walk/Run
May
3
Water Wells for Africa 5k Walk/Run
Sun, May 3, 2026Silt, United States
Koppenberg Road Race
May
3
Koppenberg Road Race
Sun, May 3, 2026Superior, United States
Grand Junction Rides & Vibes
May
8
Grand Junction Rides & Vibes
Fri, May 8, 2026Grand Junction, United States
Valkyrie Trail Race
May
9
+3
Valkyrie Trail Race
Sat, May 9, 2026Colorado Springs, United States
Hometown Half Marathon & 5k/10k - Colorado Springs
May
9
Virtual
+3
Hometown Half Marathon & 5k/10k - Colorado Springs
Sat, May 9, 2026Colorado Springs, United States
HRCA Mother's Day 5K
May
9
HRCA Mother's Day 5K
Sat, May 9, 2026Highlands Ranch, United States
Quad Rock 25 & 50 Mile Trail Races
May
9
Quad Rock 25 & 50 Mile Trail Races
Sat, May 9, 2026Bellvue, United States
Parker Parks and Recreation Miles over the Meadow Mother’s Day 5K & Family Fun Trek
May
9
Parker Parks and Recreation Miles over the Meadow Mother’s Day 5K & Family Fun Trek
Sat, May 9, 2026Parker, United States
Run For The Trees - 2 Mile Fun Run
May
9
Run For The Trees - 2 Mile Fun Run
Sat, May 9, 2026Loveland, United States
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