Garden of the Gods 10 Mile/10K and Trail Run
📍 Colorado Springs, CO•📅 Sunday, Jun 14, 2026•2 events
10K10K
Quick registration
10K
Starts 6/14/2026, 7:00:00 AM• Current price: $60
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Race guides
10K Races, Co
Browse upcoming races and find your next event.
Found 56 upcoming races•Updated daily•Last updated: Jun 9
Red, White and Brew 5k, 10k & Half Marathon
📍 Windsor, CO•📅 Saturday, Jun 20, 2026•2 events
6.2 Miles6.2 Miles
Quick registration
6.2 Miles
Starts 6/20/2026, 8:00:00 AM• Current price: $50
Register 6.2 Miles
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Father's Day Classic 10k, 5k, & 1 Mile
📍 Arvada, CO•📅 Sunday, Jun 21, 2026•2 events
10K10K
Quick registration
10K
Starts 6/21/2026, 7:30:00 AM• Current price: $35
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Silverton Blue Ribbon 5k and 10k
📍 SILVERTON, CO•📅 Saturday, Jul 4, 2026•1 events
5K, 10K
Silverton Blue Ribbon 5k and 10k
📍 SILVERTON, CO•📅 Saturday, Jul 4, 2026•1 events
10K
Quick registration
10K
Starts 7/4/2026, 12:00:00 AM
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Yankee Doodle Dash and Ruck
📍 Woodland Park, CO•📅 Saturday, Jul 4, 2026•1 events
10K, 5K
Ourayce 10K Fun Run
📍 Ouray, CO•📅 Saturday, Jul 4, 2026•1 events
10K
Quick registration
10K
Starts 7/4/2026, 11:30:00 AM• Current price: $35
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Silverheels Trail Runs
📍 Como, CO•📅 Friday, Jul 10, 2026•1 events
106.2 Miles
Quick registration
106.2 Miles
Starts 7/10/2026, 8:00:00 AM• Current price: $350
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Heatwave Half Marathon - Denver
📍 Littleton, CO•📅 Saturday, Jul 11, 2026•1 events
10K
Quick registration
10K
Starts 7/11/2026, 7:00:00 AM• Current price: $32
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Heatwave Half Marathon - Colorado Springs
📍 Colorado Springs, CO•📅 Sunday, Jul 12, 2026•1 events
10K
Quick registration
10K
Starts 7/12/2026, 7:00:00 AM• Current price: $30
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Audi Power of Four Trail Run
📍 Aspen, CO•📅 Saturday, Jul 18, 2026•1 events
10K
Quick registration
10K
Starts 7/18/2026, 11:00:00 AM• Current price: $105
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Durango Brewer's Trail Series
📍 Durango, CO•📅 Thursday, Jul 2, 2026•1 events
10K
Quick registration
10K
Starts 7/23/2026, 6:00:00 PM• Current price: $30
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Aspen Valley Marathon
📍 Aspen, CO•📅 Saturday, Jul 25, 2026•1 events
26.2 Miles
Quick registration
26.2 Miles
Starts 7/25/2026, 6:00:00 AM• Current price: $195
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Winter Park 50K
📍 Winter Park, CO•📅 Saturday, Aug 1, 2026•1 events
50K, 21K, 10K
Winter Park 50K
📍 Winter Park, CO•📅 Saturday, Aug 1, 2026•1 events
10K
Quick registration
10K
Starts 8/1/2026, 12:00:00 AM
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Bound for Boston Marathon & Half Marathon - Denver
📍 Denver, CO•📅 Sunday, Aug 2, 2026•2 events
26.2 Miles26.2 Miles
Quick registration
26.2 Miles
Starts 8/2/2026, 6:30:00 AM• Current price: $75
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Choice City Running Festival
📍 Fort Collins, CO•📅 Friday, Aug 7, 2026•2 events
BEST DEAL: Mountain Mile + 10K10K
Quick registration
BEST DEAL: Mountain Mile + 10K
Starts 8/7/2026, 5:00:00 PM• Current price: $50
10K
Starts 8/8/2026, 7:15:00 AM• Current price: $35
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Eat. Run. Adopt. 10K
📍 Berthoud, CO•📅 Saturday, Aug 8, 2026•1 events
6.2 Miles
Quick registration
6.2 Miles
Starts 8/8/2026, 10:00:00 AM• Current price: $40
Register 6.2 Miles
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Westminster Trail Races
📍 Westminster, CO•📅 Saturday, Aug 15, 2026•1 events
10K
Quick registration
10K
Starts 8/15/2026, 12:00:00 AM
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Westminster Trail Races
📍 Westminster, CO•📅 Saturday, Aug 15, 2026•1 events
50K, 35K, Half Marathon, 10K, 5K
Bagel Run 5K/10K/13.1 DENVER/AURORA
📍 Centennial, CO•📅 Saturday, Aug 15, 2026•1 events
10K
Quick registration
10K
Starts 8/15/2026, 7:30:00 AM• Current price: $42
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2026 True Impact Ministries 5K/10K
📍 Centennial, CO•📅 Saturday, Aug 22, 2026•1 events
10K
Quick registration
10K
Starts 8/22/2026, 8:00:00 AM• Current price: $39
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Staunton Rocks! Marathon and Half Marathon
📍 Pine, CO•📅 Saturday, Aug 22, 2026•1 events
26.2 Miles
Quick registration
26.2 Miles
Starts 8/22/2026, 11:00:00 AM• Current price: $110
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Rock Hawk
📍 Castle Rock, CO•📅 Saturday, Aug 29, 2026•1 events
50K, 25K, 10K, 5K
Golden Harvest Half Marathon & 5k/10k - Denver
📍 Westminster, CO•📅 Saturday, Sep 5, 2026•1 events
6.2 Miles
Quick registration
6.2 Miles
Starts 9/5/2026, 8:00:00 AM• Current price: $28
Register 6.2 Miles
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Break Your Neck: Walk, Run, or Roll
📍 Pueblo, CO•📅 Saturday, Sep 5, 2026•1 events
10K
Quick registration
10K
Starts 9/5/2026, 12:30:00 PM• Current price: $0
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Golden Harvest Half Marathon & 5k/10k - Colorado Springs
📍 Colorado Springs, CO•📅 Sunday, Sep 6, 2026•1 events
6.2 Miles
Quick registration
6.2 Miles
Starts 9/6/2026, 8:00:00 AM• Current price: $28
Register 6.2 Miles
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Labor Day Half Marathon
📍 Parker, CO•📅 Monday, Sep 7, 2026•1 events
10K
Quick registration
10K
Starts 9/7/2026, 7:45:00 AM• Current price: $41
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Snow Mountain Ranch
📍 Granby, CO•📅 Saturday, Sep 12, 2026•1 events
50K, 33K, Half Marathon, 10K, 5K
Trail Sisters Women's Half Marathon & 10k
📍 Buena Vista, CO•📅 Saturday, Sep 12, 2026•1 events
10K
Quick registration
10K
Starts 9/12/2026, 9:00:00 AM• Current price: $55
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Steele Trap Trail Run
📍 Loma, CO•📅 Saturday, Sep 12, 2026•1 events
26.2 Miles
Quick registration
26.2 Miles
Starts 9/12/2026, 11:00:00 AM• Current price: $50
Register 26.2 Miles
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Beulah Challenge and OverIt Series
📍 Beulah, CO•📅 Saturday, Sep 19, 2026•2 events
6.2 Miles6.2 Miles
Quick registration
6.2 Miles
Starts 9/19/2026, 9:00:00 AM• Current price: $40
Register 6.2 Miles
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Chile & Frijole Hot to Trot 5K & 10K
📍 Pueblo, CO•📅 Sunday, Sep 20, 2026•1 events
10K Run
Quick registration
10K Run
Starts 9/20/2026, 8:00:00 AM• Current price: $40
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Running for Children's Rights to Both Parents - 9 of 50 Half Marathons in 50 States - Colorado
📍 Boulder, CO•📅 Sunday, Sep 27, 2026•1 events
10K
Quick registration
10K
Starts 9/27/2026, 7:00:00 AM• Current price: $45
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The Bear Chase
📍 Lakewood, CO•📅 Saturday, Oct 3, 2026•1 events
100K, 50 Mile, 50K, Half Marathon Sunday, 10K Sunday, 5K Sunday
Above the Clouds Ultra
📍 Woodland Park, CO•📅 Saturday, Oct 3, 2026•1 events
50K, 10K
Colorado Springs Marathon, Half, 5K, and Kids K
📍 Colorado Springs, CO•📅 Saturday, Oct 3, 2026•5 events
26.2 Miles26.2 Miles26.2 Miles26.2 Miles26.2 Miles
Quick registration
26.2 Miles
Starts 10/3/2026, 12:00:00 AM• Current price: $70
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Rim to Rim Royal Gorge Races: 5K Road Run, Trail 8 Mile, Trail Half Marathon
📍 Canon City, CO•📅 Saturday, Oct 3, 2026•1 events
10K
Quick registration
10K
Starts 10/3/2026, 8:00:00 AM• Current price: $40
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HRCA Wildcat Mountain Trail Races
📍 Littleton, CO•📅 Saturday, Oct 3, 2026•1 events
10K
Quick registration
10K
Starts 10/3/2026, 8:30:00 AM• Current price: $45
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Bagel Run 5K/10K/13.1 DENVER/AURORA
📍 Centennial, CO•📅 Saturday, Oct 10, 2026•1 events
10K
Quick registration
10K
Starts 10/10/2026, 7:30:00 AM• Current price: $42
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Coffee Lovers Run 5K/10K/13.1 DENVER/AURORA
📍 Centennial, CO•📅 Saturday, Oct 10, 2026•1 events
10K
Quick registration
10K
Starts 10/10/2026, 7:30:00 AM• Current price: $42
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Durango Marathon
📍 Durango, CO•📅 Sunday, Oct 11, 2026•1 events
26.2 Miles
Quick registration
26.2 Miles
Starts 10/11/2026, 8:00:00 AM• Current price: $115
Register 26.2 Miles
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Bobcat Trail Races
📍 Colorado Springs, CO•📅 Saturday, Oct 17, 2026•1 events
50K, 25K, 10K, 5K
Bridge Burner Ultra
📍 Canon City, CO•📅 Saturday, Oct 24, 2026•1 events
35 Miler, 50K, 35K, 10K
Ghosts and Goblins 5K/10K
📍 Denver, CO•📅 Sunday, Oct 25, 2026•1 events
10K
Quick registration
10K
Starts 10/25/2026, 9:00:00 AM• Current price: $40
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Halloween Trick or Trot Run 5K/10K/13.1 DENVER/AURORA
📍 Centennial, CO•📅 Saturday, Oct 31, 2026•1 events
10K
Quick registration
10K
Starts 10/31/2026, 7:30:00 AM
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City Park Classic (5k/10k & 1 Mile Walk of Hope for Pancreatic Cancer Research)
📍 Denver, CO•📅 Saturday, Nov 7, 2026•1 events
6.2 Miles
Quick registration
6.2 Miles
Starts 11/7/2026, 9:00:00 AM• Current price: $45
Register 6.2 Miles
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Louisville Trail Race
📍 Louisville, CO•📅 Saturday, Nov 14, 2026•1 events
Half Marathon, 10K, 5K
Colorado Cold Rush Ultra
📍 Colorado Springs, CO•📅 Saturday, Nov 21, 2026•1 events
50K, 1/2 Marathon, 10K
WP Elite Turkey Trot and Ruck
📍 Woodland Park, CO•📅 Thursday, Nov 26, 2026•1 events
10K, 5K
Broomfield Turkey Day 5K/10K
📍 Broomfield, CO•📅 Thursday, Nov 26, 2026•1 events
10K
Quick registration
10K
Starts 11/26/2026, 9:00:00 AM• Current price: $44
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Coffee Lovers Run 5K/10K/13.1 DENVER/AURORA
📍 Centennial, CO•📅 Saturday, Nov 28, 2026•1 events
10K
Quick registration
10K
Starts 11/28/2026, 7:30:00 AM• Current price: $42
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A Merry Christmas Run 5K/10K/13.1 DENVER/AURORA
📍 Centennial, CO•📅 Saturday, Dec 26, 2026•1 events
10K
Quick registration
10K
Starts 12/26/2026, 7:30:00 AM• Current price: $42
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22nd Annual Run Through Time Trail Marathon and Half Marathon
📍 Salida, CO•📅 Saturday, Mar 13, 2027•1 events
26.2 Miles
Quick registration
26.2 Miles
Starts 3/13/2027, 8:00:00 AM
Register 26.2 Miles
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Lucky Brew Race 5K, 10K, 15k & Half Marathon
📍 Severance, CO•📅 Sunday, Mar 14, 2027•1 events
10K
Quick registration
10K
Starts 3/14/2027, 9:00:00 AM• Current price: $35
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Rattler Trail Race
📍 Colorado Springs, CO•📅 Saturday, Apr 17, 2027•1 events
50K, 25K, 10K, 5K