Sun, Oct 18, 2026
Glenwood Springs, CO
Entry is $30 now and rises to $35 after Aug 1, 2026, so registering before then saves $5.
The Halloween Hustle is a costume-encouraged charity race in Glenwood Springs. Prizes go to the best-dressed runners, so the starting line tends to look more like a parade staging area than a typical race morning. The cause is local, and the crowd reflects that, with costumed kids mixed in among the runners.
Free race emails
In for this one or still deciding, keep race season near Glenwood Springs on your radar: a Monday look ahead and a Thursday rundown of the weekend's races.
Two helpful emails per week. No spam. Unsubscribe anytime.
Set a goal and get a pace band: every mile split on a card sized for your phone lock screen, so race morning needs no math.
Traveling for this race? The map shows hotels and rentals in and around Glenwood Springs — pan or zoom to compare what's nearby.
The map is provided by Stay22. If you book through it, RunSesh may earn a commission at no extra cost to you — it never affects the races we list.