Race Start End City State
Rebel Run 5k Aug. 23, '26 Aug. 23, '26 Denver CO REGISTER
9/11 Heroes Run - Denver, Colorado Sep. 13, '26 Sep. 13, '26 Denver CO REGISTER
Ugly Sweater 5K Dec. 20, '26 Dec. 20, '26 Denver CO REGISTER
Central Park 5k Mar. 28, '27 Mar. 28, '27 Denver CO REGISTER
Girls on the Run 5K at Colfax - Running Buddies and Volunteers May. 16, '26 May. 16, '26 Denver CO REGISTER
Denver Pride 5K Jun. 27, '26 Jun. 27, '26 Denver CO REGISTER
Miles for Migraine Colorado Aug. 15, '26 Aug. 15, '26 Denver CO REGISTER
Tiger Prowl 5K Sep. 13, '26 Sep. 13, '26 Denver CO REGISTER
Ram Run Aug. 22, '26 Aug. 22, '26 Denver CO REGISTER
Girls on the Run Rockies Colfax SoleMates 2026 May. 17, '26 May. 17, '26 Denver CO REGISTER
Love Hard 5k Fun Run Jun. 1, '26 Jun. 30, '26 Denver CO REGISTER
Juneteenth Fun Run Jun. 21, '26 Jun. 21, '26 Denver CO REGISTER
Ghosts and Goblins 5K/10K Oct. 25, '26 Oct. 25, '26 Denver CO REGISTER
Santa's Dash for Ca$h Dec. 19, '26 Dec. 19, '26 Denver CO REGISTER
Denver Veterans Day Run Nov. 14, '26 Nov. 14, '26 Denver CO REGISTER
DRMABPsi 1–5K Walk, Run & Roll May. 30, '26 May. 30, '26 Denver CO REGISTER
2026 OCA Colorado 5K Panda Run Jul. 18, '26 Jul. 18, '26 Denver CO REGISTER
The Big Run Presented by Brooks Jun. 7, '26 Jun. 7, '26 Denver CO REGISTER
Heatwave Half Marathon - Denver Jul. 11, '26 Jul. 11, '26 Denver CO REGISTER
Golden Harvest Half Marathon & 5k/10k - Denver Sep. 5, '26 Sep. 5, '26 Denver CO REGISTER
Bound for Boston Marathon & Half Marathon - Denver Aug. 2, '26 Aug. 2, '26 Denver CO REGISTER
Pumpkin Pie 5K/10K Nov. 21, '26 Nov. 21, '26 Denver CO REGISTER
RMRR November Trophy Series Nov. 1, '26 Nov. 1, '26 Denver CO REGISTER
DU Splash & Dash May. 3, '26 May. 3, '26 Denver CO REGISTER
RMRR June Trophy Series Jun. 7, '26 Jun. 7, '26 Denver CO REGISTER
Denver Rotary Club Cycling to Serve 2026 Jul. 1, '26 Oct. 31, '26 Denver CO REGISTER
The Denver 5k Sep. 12, '26 Sep. 12, '26 Denver CO REGISTER
Race to Cure Sarcoma Denver Oct. 24, '26 Oct. 24, '26 Denver CO REGISTER
Cookie Chase Jul. 11, '26 Jul. 11, '26 Denver CO REGISTER
Spooky Sprint - Denver Oct. 3, '26 Oct. 3, '26 Denver CO REGISTER