Colorado Race Calendar — All Events
(As of Thursday, April 18, 2024) Print Version
For event listing corrections, please contact us.
For event listing corrections, please contact us.| Date | Event | Location |
| Sun., 4/21/24 9:00 AM | Unicorn 5k (Denver – East) 5K Run  Register | Great Lawn Park Denver, CO |
| Sat., 5/4/24 | Bob Turner Classic 5k Run/Walk Run  Register | Berthoud, CO |
| Sun., 5/12/24 8:15 AM | Colorado Women's Classic 10 Mile Run, 10K Run, 5K Run Register | Westminster Promenade Terrace Westminster, CO |
| Sat., 5/18/24 | Kids 2K or 5K Trail Run Run Register | Buchanan Park Recreation Center Evergreen, CO |
| Sat., 5/25/24 | Blue Moon 5K Run Register | Pinon Valley Park Colorado Springs, CO |
| Sat., 6/1/24 | Basalt Half Marathon & Relay Run Register | Basalt, CO |
| Sun., 6/2/24 6:30 AM | Colorado 13er (Half Marathon, 10k & 5k) Half Marathon Run, 10K Run, 5K Run Register | Louisville, CO |
| Sun., 6/2/24 7:00 AM | Crazy Legs 10k Trail Run 10K Ultra/Trail | Loveland, CO |
| Sat., 6/8/24 9:00 AM | Unicorn 5k & Festival (West) 5K Run Register | Clement Park Littleton, CO |
| Sun., 6/16/24 7:30 AM | Father's Day Classic 10k, 5k & 1 Mile 10K Run, 5K Run, 1 Mile Run Register | Apex Recreation Center Arvada, CO |
| Sat., 6/22/24 | Elk Meadow 10k Trail Race Run Register | Buchanan Park Recreation Center Evergreen, CO |
| Sat., 6/22/24 | Elk Meadow 5k Trail Race Run Register | Buchanan Park Recreation Center Evergreen, CO |
| Sat., 6/22/24 8:00 AM | Slacker Half Marathon-Relay-4-Mile Races Half Marathon Run, 4 Mile Run Register | Georgetown, CO |
| Sat., 6/22/24 8:15 AM | Unicorn 5k (Denver – North) 5K Run Register | Carpenter Park Firestone, CO |
| Sat., 6/29/24 8:00 AM | Before The Fourth 5k 5K Fun Run/Walk Register | Clement Park Littleton, CO |
| Thu., 7/4/24 | Independence 10k Trail Running Race Run Register | Carter Park Breckenridge, CO |
| Thu., 7/4/24 7:30 AM | Let Freedom Run 5k/10k 10K Run, 5K Run Register | Louisville Recreation Center Louisville, CO |
| Thu., 7/4/24 6:00 AM | Longmont Half Marathon & 5k Half Marathon Run, 5K Run Register | Sandstone Ranch Park Longmont, CO |
| Sat., 7/13/24 6:00 AM | Aspen Valley Marathon Marathon Run, Half Marathon Run, 5K Run Register | Wagner Park Aspen, CO |
| Sat., 7/13/24 7:30 AM | I Can 5k & DejaVu 10k 5K Run, 10K Run Register | Riverdale Regional Park Brighton, CO |
| Sat., 7/20/24 8:00 AM | Fox on the Run Trail Races 5 Mile Ultra/Trail, 10 Mile Ultra/Trail | Pagosa Springs, CO |
| Sat., 8/3/24 6:00 AM | Copper Triangle 79 Mile Cycling | Burning Stones Plaza at Copper Mountain Resort Copper, CO |
| Sat., 8/3/24 8:00 AM | Unicorn 5k (South) 5K Run Register | Highlands Heritage Regional Park Highlands Ranch, CO |
| Sat., 8/10/24 8:00 AM | Turkey Springs Showdown Trail Races 10K Ultra/Trail, Half Marathon Ultra/Trail | Turkey Springs Guard Station Pagosa Springs, CO |
| Thu., 8/15/24 6:00 PM | Eldorado Springs Run for the Cure Run, Walk | Eldroado Springs State Park Eldorado Springs, CO |
| Sun., 9/1/24 10:00 AM | Wine Run 5k at The Winery at Holy Cross Abbey 5K Run Register | The Winery At Holy Cross Abbey Canon City, CO |
| Sat., 9/7/24 8:00 AM | Alberta Peak Challenge 4 Mile Ultra/Trail, 12 Mile Ultra/Trail | Wolf Creek Ski Area Pagosa Springs, CO |
| Sun., 9/8/24 8:00 AM | Denver Rocks Run 5K Run, 10K Run | City Park Denver, CO |
| Fri., 9/13/24 7:30 AM | Tour of the Moon Cycling | Grand Junction Convention Center Grand Junction, CO |
| Sat., 9/21/24 7:30 AM | Tour de Vineyards Cycling | Downtown Palisade Palisade, CO |
| Sun., 9/22/24 7:00 AM | Boulderthon: Boulder Marathon, Half Marathon, 10K, 5K Marathon Run, Half Marathon Run, 10K Run, 5K Run | Pearl Street Mall Boulder, CO |
| Sat., 9/28/24 8:00 AM | 24 Hours of Palmer Lake 24 Hour Ultra/Trail | Palmer Lake Regional Park Palmer Lake, CO |
| Sat., 9/28/24 7:00 AM | Colorado Springs Marathon, Half, 5K, and Kids K Marathon Run, Half Marathon Run, 5K Run, 1K Fun Run/Walk Register | Pioneers Museum Colorado Springs, CO |
| Sat., 9/28/24 7:00 AM | Elevation Everest - The Half Everest | Winter Park Resort Winter Park, CO |
| Sat., 9/28/24 7:30 PM | Night Nation Run – Denver Run Register | Dick's Sporting Goods Park Commerce City, CO |
| Sun., 10/6/24 7:00 AM | Hot Chocolate Run - Denver 5K Run, 10K Run, 15K Run | Washington Park Denver, CO |
| Sat., 11/2/24 9:00 AM | City Park 5k & 1 Mile Walk of Hope for Pancreatic Cancer Research 5K Run Register | City Park Denver, CO |
| Sat., 1/18/25 8:00 AM | Rock 'n' Roll Arizona 5K Run, KiDS ROCK Run  Event Details  Register  Website  Results | Tempe Beach Park Tempe, AZ  Course Map |
| Sun., 1/19/25 7:15 AM | Rock 'n' Roll Arizona Half Marathon Run, 10K Run Event Details Register Website Results | Tempe Beach Park Tempe, AZ Course Map |
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