Colorado Race Calendar — All Events
(As of Friday, October 19, 2018) Print Version
For event listing corrections, please contact us.
For event listing corrections, please contact us.| Date | Event | Location |
| Sat., 10/20/18 | Friend Day 5K Run  Register | Fort Collins, CO |
| Sat., 10/20/18 | Halloween Hustle 5k Run Register | Baseggio Pumpkin Patch/Corn Maze Atwood, CO |
| Sat., 10/20/18 | Rocky Mountain "Boo" run with Front Range Brewing Run Register | Front Range Brewing Lafayette, CO |
| Sun., 10/21/18 3:00 PM | The Spooky Sprint 5K Run, Kids Races Fun Run/Walk | Vista Ridge Community Center Erie, CO |
| Sat., 10/27/18 | Eerie Erie 2018 Run Register | Erie Middle School Erie, CO |
| Sat., 10/27/18 | Live United 5k Color Run Run  Register | Greeley, CO |
| Sat., 10/27/18 | Monster Mash Cancer Bash Run Register | Twin Rivers Park Greeley, CO |
| Sat., 10/27/18 9:00 AM | MonsterDASH Denver 10K Run, 5K Run | Sloan's Lake Park Denver, CO |
| Sat., 10/27/18 | Phantom 4 Miler Run Register | The Biergarten at Anheuser Busch Fort Collins, CO |
| Sat., 10/27/18 | YMCA 5k Race Series Run Register | Colorado Springs, CO |
| Sat., 10/27/18 | YMCA Creepy Crawl 5K Run Register | Santa Fe Trailhead Palmer Lake, CO |
| Sun., 10/28/18 9:00 AM | All-Out Kooky-Spooky 1M, 5K, 10K and Half Marathon Half Marathon Run, 10K Run, 5K Run, 1 Mile Run | NAAC Stadium Golden, CO |
| Sun., 10/28/18 3:00 PM | Louisville MonsterDASH Run 5k/10k/Kids 10K Run, 5K Run | Community Park Louisville, CO |
| Sun., 10/28/18 | Ramstrength .5k Race Run Register | New Belgium Fort Collins, CO |
| Sun., 10/28/18 8:00 AM | Westy Half and 5k Half Marathon Run, 5k Run Register | Westminster Promenade Terrace Westminster, CO |
| Sat., 11/3/18 | Color Run North Fork Montessori @ Crawford Run Register | North Fork Montessori Crawford, CO |
| Sat., 11/3/18 | CSU Veterans 5K Run Register | Veterans Day 5K Fort Collins, CO |
| Sat., 11/3/18 | Panda Waddle 5k Run Register | Longs Family Park Grand Junction, CO |
| Sat., 11/3/18 | Run For Orphans 2018 Windsor, CO Run Register | Windsor Lake Windsor, CO |
| Sat., 11/3/18 | Thanks4Giving Race Run Register | Eaton Area Park & Recreation District Eaton, CO |
| Sun., 11/4/18 | Broomfield Trails Marathon Run Register | Broomfield, CO |
| Mon., 11/5/18 | Southwest Series 2018 - Day 2 (CO) Run Register | Riverwalk Trail Durango, CO |
| Sat., 11/10/18 | Turkey Trot 10K & 2M Run Register | Altona Middle School Longmont, CO |
| Sat., 11/17/18 9:00 AM | 10k Turkey Trek 10K Run, 5K Run, 2K Run Register | Long Lake Regional Park Arvada, CO |
| Sat., 11/17/18 | Pumpkin Pie 5K/10K Run Register | Denver Denver, CO |
| Sat., 11/17/18 | Turkey Trot Predict Run Register | Colorado Springs, CO |
| Thu., 11/22/18 | 15th High Plains Turkey Trot Run Register | Peace Lutheran Church Sterling, CO |
| Thu., 11/22/18 | 15th High Plains Turkey Trot Run Register | Peace Lutheran Church Sterling, CO |
| Thu., 11/22/18 | 2018 Turkey Trot - 5K Fun Run Run Register | Glenwood Springs Golf Club Glenwood Springs, CO |
| Thu., 11/22/18 | 7th Annual Thanksgiving Day Turkey Trot Run Register | Cooper Field in Deerfield Park Rifle, CO |
| Thu., 11/22/18 9:00 AM | Broomfield Turkey 10k/5k 10K Run, 5K Run, Kids Fun Run/Walk Register | Broomfield Commons Drive Broomfield, CO |
| Thu., 11/22/18 | Turkey Trot 5K Run Register | Colorado Springs Colorado Springs, CO |
| Thu., 11/22/18 | YMCA Annual 5K Turkey Trot Run Register | Hempel Auditorium Estes Park, CO |
| Thu., 11/22/18 | YMCA of Pueblo Turkey Trot Run Register | YMCA of Pueblo Pueblo, CO |
| Sat., 12/1/18 | Winter Fest 5k Run Register | Fort Lupton Recreation & Parks Department Fort Lupton, CO |
| Sat., 12/1/18 | WinterFest 5K Run/Walk Run Register | Fort Lupton Recreation & Parks Department Fort Lupton, CO |
| Sun., 12/2/18 | Rock Canyon Half Marathon Run Register | Pueblo Pueblo, CO |
| Sat., 12/8/18 9:00 AM | All-Out Fa La La 1M, 5K, 10K and Half Marathon Half Marathon Run, 10K Run, 5K Run, 1 Mile Run | Westminster City Park Westminster, CO |
| Sat., 12/8/18 | Jingle Bell 5K Run Register | Fountain Fountain, CO |
| Sat., 12/15/18 10:00 AM | Erie Elves 5K Run and Kids Fun Run 5K Run, 1 Mile Fun Run/Walk | Boulder Valley Velodrome Erie, CO |
| Sat., 12/15/18 | Santa Stampede 5K/10K Run Register | Littleton Littleton, CO |
| Mon., 12/31/18 | Resolution 5K--34th annual, A Denver Tradition! Run Register | Washington Park Denver, CO |
| Tue., 1/1/19 9:00 AM | Resolute Runner 5k 5k Run Register | Memorial Park Arvada, CO |
| Sat., 1/5/19 9:00 AM | Winter Six Pack Series - Westminster 1 Mile & 5K 5K Run, 1 Mile Run Register | Westminster Promenade Terrace Westminster, CO |
| Sun., 1/6/19 9:00 AM | Winter Six Pack Series - Highlands Ranch 1 Mile & 5K 5K Run, 1 Mile Run Register | Highlands Heritage Regional Park Highlands Ranch, CO |
| Sat., 1/12/19 9:00 AM | All-Out Polar Prowl 1M, 5K, 10K and Half Marathon Half Marathon Run, 10K Run, 5K Run, 1 Mile Run | Stenger Soccer Complex Arvada, CO |
| Sat., 1/12/19 9:00 AM | Winter Six Pack Series - Westminster 2 Mile & 5K 5K Run, 2 Mile Run Register | Westminster Promenade Terrace Westminster, CO |
| Sun., 1/13/19 9:00 AM | Winter Six Pack Series - Highlands Ranch 2 Mile & 5K 5K Run, 2 Mile Run Register | Highlands Heritage Regional Park Highlands Ranch, CO |
| Sun., 1/20/19 8:00 AM | Prairie Dog Half - Louisville Half Marathon Run, 10K Run, 5K Run Register | Coal Creek Golf Course Louisville, CO |
| Sat., 1/26/19 9:00 AM | Frosty's Frozen Five and Ten 5 Mile Run, 10 Mile Run Register | Hudson Gardens Littleton, CO |
| Sat., 1/26/19 9:00 AM | Winter Six Pack Series - Westminster 5K 5K Run Register | Westminster Promenade Terrace Westminster, CO |
| Sun., 1/27/19 9:00 AM | Winter Six Pack Series - Highlands Ranch 5K 5K Run Register | Highlands Heritage Regional Park Highlands Ranch, CO |
| Sat., 2/2/19 | Abominable Winter Obstacle Run Run Register | Camp Como Como, CO |
| Sat., 2/2/19 9:00 AM | Winter Six Pack Series - Westminster 4 Mile & 5K 5K Run, 4 Mile Run Register | Westminster Promenade Terrace Westminster, CO |
| Sun., 2/3/19 9:00 AM | Winter Six Pack Series - Highlands Ranch 4 Mile & 5K 5K Run, 4 Mile Run Register | Highlands Heritage Regional Park Highlands Ranch, CO |
| Sat., 2/9/19 10:00 AM | Arvada Heart Throb 5k 5K Run Register | Memorial Park Arvada, CO |
| Sat., 2/9/19 10:00 AM | Heart Throb Run 5k - Longmont 5K Run Register | Sandstone Ranch Park Longmont, CO |
| Sat., 2/16/19 9:00 AM | Winter Six Pack Series - Westminster 5 Mile & 5K 5K Run, 5 Mile Run Register | Westminster Promenade Terrace Westminster, CO |
| Sun., 2/17/19 9:00 AM | Winter Six Pack Series - Highlands Ranch 5 Mile & 5K 5K Run, 5 Mile Run Register | Highlands Heritage Regional Park Highlands Ranch, CO |
| Sat., 2/23/19 9:00 AM | All-Out Mardi Crawl 1M, 5K, 10K and Half Marathon Half Marathon Run, 10K Run, 5K Run, 1 Mile Run | Bear Creek Lake Park Lakewood, CO |
| Sat., 2/23/19 | Snowman Stampede Half Marathon, 10K and 5K Run Register | Littleton, CO |
| Sat., 3/2/19 | DreamCatcher Half Marathon & 10k Run Register | Las Colonias Park Grand Junction, CO |
| Sat., 3/2/19 9:00 AM | Winter Six Pack Series - Westminster 10K & 5K 5K Run, 10K Run Register | Westminster Promenade Terrace Westminster, CO |
| Sun., 3/3/19 9:00 AM | Winter Six Pack Series - Highlands Ranch 5K & 10K 5K Run, 10K Run Register | Highlands Heritage Regional Park Highlands Ranch, CO |
| Sat., 3/16/19 9:00 AM | Erin Go Braugh 7.77k 7.77K Run Register | Westminster Promenade Terrace Westminster, CO |
| Sun., 3/24/19 9:00 AM | All-Out Spring Fever 1M, 5K, 10K and Half Marathon Half Marathon Run, 10K Run, 5K Run, 1 Mile Run | NAAC Stadium Golden, CO |
| Sat., 4/13/19 7:30 AM | All-Out Beat the Heat 1M, 5K, 10K, Half and Full Marathon Marathon Run, Half Marathon Run, 10K Run, 5K Run | Church Ranch Office Park Westminster, CO |
| Sun., 4/14/19 8:00 AM | Spring Fling Prairie Dog Half Half Marathon Run, 10K Run, 5K Run Register | Apex Center Arvada, CO |
| Sun., 4/21/19 | Hams and Hamstrings 5K Run Register | Colorado Springs, CO |
| Sat., 4/27/19 | Donut Dash 5K/10K Run Register | Denver, CO |
| Sat., 4/27/19 | Runs With Scissors Races Run Register | Brighton, CO |
| Sat., 5/4/19 | Greenland Trail 50K, 25K, 8M, 4M Run Register | Larkspur, CO |
| Sun., 5/12/19 8:00 AM | Colorado Women's Classic 10 Mile Run, 10K Run, 5K Run Register | Westminster Promenade Terrace Westminster, CO |
| Sun., 6/2/19 | 1st Responder Color Run/Walk 5k Run Register | Warrior Kit Pueblo, CO |
| Sun., 6/2/19 6:00 AM | Skirt Sports 13er Half Marathon (13er) Run, 10K Run, 5K Run Register | Home Depot Louisville, CO |
| Sun., 6/2/19 | Ute Mountain Ute Beardance Run Run Register | Towaoc, CO |
| Sun., 6/16/19 7:00 AM | Father's Day Classic 10k/5k Manly Mile Run, 1 Mile Fun Run/Walk, 5K Run, 10K Run Register | Apex Center Arvada, CO |
| Sat., 6/22/19 7:00 AM | All-Out Summer Breeze 1M, 5K, 10K and Half Marathon Half Marathon Run, 10K Run, 5K Run, 1 Mile Run | Stenger Soccer Complex Arvada, CO |
| Thu., 7/4/19 6:00 AM | Longmont Half and 5k Half Marathon Run, 5K Run Register | Sandstone Ranch Park Longmont, CO |
| Sat., 7/20/19 7:00 AM | All-Out Dog Days 1M, 5K, 10K and Half Marathon Half Marathon Run, 10K Run, 5K Run, 1 Mile Run | Westminster City Park Westminster, CO |
| Sat., 8/10/19 7:00 AM | Holy Cow Trail Stampede 5k/10k 10 Mile Run, 10K Run, 5K Run Register | Christopher Fields Westminster, CO |
| Sat., 8/24/19 7:00 AM | All-Out Runapalooza 1M, 5K, 10K and Half Marathon Half Marathon Run, 10K Run, 5K Run, 1 Mile Run | Arvada, CO |
| Sun., 8/25/19 7:30 AM | Erie Half and 5k 5K Run, Half Marathon Run Register | Reliance Park Erie, CO |
| Sat., 9/14/19 9:00 AM | The Denver 5k 5K Run Register | Sloan Lake Denver, CO |
| Sat., 9/21/19 7:30 AM | All-Out Fallfest 1M, 5K, 10K, Half and Full Marathon Marathon Run, Full Marathon Run, 10K Run, 5K Run | Church Ranch Office Park Westminster, CO |
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