Sat Dec 5 time TBC ColderBOLDER 5K 5K 22.7 mi away hand-checked check the official site for entry Race details Register →
Sun Dec 6 9:00am RMRR December Trophy Series 4.5 Miles 4.5 Miles Denver, CO hand-checked check the official site for entry Race details Register →
Sat Dec 12 7:30am Run for Breast Cancer 5K/10K/13.1 DENVER/AURORA 5K10KHalf marathon $30 15.7 mi away Register →
Sat Dec 12 7:30am Sunrise Marathon 5K/10K/13.1 DENVER/AURORA 5K10KHalf marathon $30 15.7 mi away Race details Register →
Sat Dec 12 10:00am Superior Stocking Run 5K 5K Superior, CO hand-checked check the official site for entry Race details Register →
Sun Dec 20 9:00am Ugly Sweater 5K 5K 4 mi away hand-checked check the official site for entry Race details Register →
Sat Dec 26 7:30am A Merry Christmas Run 5K/10K/13.1 DENVER/AURORA 5K10KHalf marathon $30 15.7 mi away Register →
Sat Dec 26 7:30am New Year's Run 5K/10K/13.1 DENVER/AURORA 5K10KHalf marathon $30 15.7 mi away Register →