Races in Colo, United States

October

• Oct 29 Haunted Hustle 5K 2026 (5K) Cedar Falls · 5K 5K
• Oct 31 Jenny Buls Vrba Sugar Skull Halloween Fun Run 5k (3.1 Miles) Osage · 5K 5K
• Oct 31 To Grandmother's House We Go (10K) West Des Moines · 10K 10K
• Oct 31 To Grandmother's House We Go (15K) West Des Moines · 15 km 15 km
• Oct 31 Medal Madness 5K, 10K, 13.1M & 26.2M at Bettendorf, IA (44) (5K) Bettendorf · 5K 5K
• Oct 31 Medal Madness 5K, 10K, 13.1M & 26.2M at Bettendorf, IA (44) (10K) Bettendorf · 10K 10K
• Oct 31 1st Annual Archie Lee Foundation Superhero 5k (3.1 Miles) Waukee · 5K 5K
• Oct 31 To Grandmother's House We Go (5K) West Des Moines · 5K 5K
• Oct 31 Medal Madness 5K, 10K, 13.1M & 26.2M at Bettendorf, IA (44) (13.1 Miles) Bettendorf · Half Marathon Half Marathon
• Oct 31 Medal Madness 5K, 10K, 13.1M & 26.2M at Bettendorf, IA (44) (26.2 Miles) Bettendorf · Marathon Marathon