Events Cinco De Mayo Run: Against All Odds DENVER/AURORA Aurora, CO 2025 Hot Chocolate Run Columbus Columbus, OH Cross Country Sundown Showdown Carterville, IL Event Series Ironman Triathlon Rock 'n' Roll Marathon Spartan Race Hot Chocolate Run Ragnar Relay
Cinco De Mayo Run: Against All Odds DENVER/AURORA Aurora, CO 2025 Hot Chocolate Run Columbus Columbus, OH Cross Country Sundown Showdown Carterville, IL
March 2025 St. Paddy's Day Lucky Run 5K/10K/13.1 DENVER/AURORA Aurora, CO Sat - Mar 15, 2025 Running > 1 mile, 10k, 5k, Half Marathon Arbor Day Run Green 5K/10K/13.1 DENVER/AURORA Centennial, CO Sat - Mar 15, 2025 Running > 1 mile, 10k, 5k, Half Marathon Fox Trot Race 5K/10K/13.1 DENVER/AURORA Aurora, CO Sat - Mar 29, 2025 Running > 1 mile, 10k, 5k, Half Marathon Run DENVER/AURORA "The Mile High City" 5K/10K/13.1 Race Centennial, CO Sat - Mar 29, 2025 Running > 5k, 10k, Half Marathon, 1 mile April 2025 Earth Day: Run GREEN 5K/10K/13.1 DENVER/AURORA Centennial, CO Sat - Apr 19, 2025 Running > 5k, 10k, Half Marathon, 1 mile Always Hope Easter Run 5K/10K/13.1 DENVER/AURORA Aurora, CO Sat - Apr 19, 2025 Running > 5k, 10k, Half Marathon, 1 mile May 2025 Sloth Runners Race 5K/10K/13.1 DENVER/AURORA Centennial, CO Sat - May 03, 2025 Running > 5k, 10k, Half Marathon, 1 mile Cinco De Mayo Run: Against All Odds DENVER/AURORA Aurora, CO Sat - May 03, 2025 Running > 5k, 10k, Half Marathon, 1 mile June 2025 Father's Day Fun Run 5K/10K/13.1 DENVER/AURORA Centennial, CO Sat - Jun 14, 2025 Running > 10k Run for Donuts 5K/10K/13.1 DENVER/AURORA Centennial, CO Sat - Jun 14, 2025 Running > 10k July 2025 July 4th Freedom Run 5K/10K/13.1 DENVER/AURORA Centennial, CO Sat - Jul 05, 2025 Running > 5k, 10k, Half Marathon, 1 mile August 2025 Run for Wine & Cheese 5K/10K/13.1 DENVER/AURORA Centennial, CO Sat - Aug 02, 2025 Running > 5k, 10k, Half Marathon, 1 mile Labor Day Run 5K/10K/13.1 DENVER/AURORA Centennial, CO Sat - Aug 30, 2025 Running > 5k, 10k, Half Marathon, 1 mile September 2025 National Chocolate Day: Run for Chocolates DENVER/AURORA Centennial, CO Sat - Sep 13, 2025 Running > 10k National Singles Day: Singles & Friends Running DENVER/AURORA Centennial, CO Sat - Sep 27, 2025 Running > 1 mile, Half Marathon, 10k, 5k Add your event to the calendar Trending Events Cinco De Mayo Run: Against All Odds DENVER/AURORA 2025 Hot Chocolate Run Columbus Cross Country Sundown Showdown
St. Paddy's Day Lucky Run 5K/10K/13.1 DENVER/AURORA Aurora, CO Sat - Mar 15, 2025 Running > 1 mile, 10k, 5k, Half Marathon
Arbor Day Run Green 5K/10K/13.1 DENVER/AURORA Centennial, CO Sat - Mar 15, 2025 Running > 1 mile, 10k, 5k, Half Marathon
Fox Trot Race 5K/10K/13.1 DENVER/AURORA Aurora, CO Sat - Mar 29, 2025 Running > 1 mile, 10k, 5k, Half Marathon
Run DENVER/AURORA "The Mile High City" 5K/10K/13.1 Race Centennial, CO Sat - Mar 29, 2025 Running > 5k, 10k, Half Marathon, 1 mile
Earth Day: Run GREEN 5K/10K/13.1 DENVER/AURORA Centennial, CO Sat - Apr 19, 2025 Running > 5k, 10k, Half Marathon, 1 mile
Always Hope Easter Run 5K/10K/13.1 DENVER/AURORA Aurora, CO Sat - Apr 19, 2025 Running > 5k, 10k, Half Marathon, 1 mile
Sloth Runners Race 5K/10K/13.1 DENVER/AURORA Centennial, CO Sat - May 03, 2025 Running > 5k, 10k, Half Marathon, 1 mile
Cinco De Mayo Run: Against All Odds DENVER/AURORA Aurora, CO Sat - May 03, 2025 Running > 5k, 10k, Half Marathon, 1 mile
July 4th Freedom Run 5K/10K/13.1 DENVER/AURORA Centennial, CO Sat - Jul 05, 2025 Running > 5k, 10k, Half Marathon, 1 mile
Run for Wine & Cheese 5K/10K/13.1 DENVER/AURORA Centennial, CO Sat - Aug 02, 2025 Running > 5k, 10k, Half Marathon, 1 mile
Labor Day Run 5K/10K/13.1 DENVER/AURORA Centennial, CO Sat - Aug 30, 2025 Running > 5k, 10k, Half Marathon, 1 mile
National Chocolate Day: Run for Chocolates DENVER/AURORA Centennial, CO Sat - Sep 13, 2025 Running > 10k
National Singles Day: Singles & Friends Running DENVER/AURORA Centennial, CO Sat - Sep 27, 2025 Running > 1 mile, Half Marathon, 10k, 5k