RunRace USA › Colorado › Running for Children's Rights to Both Parents - 9 of 50 Half Marathons in 50 States - Colorado
Running for Children's Rights to Both Parents - 9 of 50 Half Marathons in 50 States - Colorado
Boulder, Colorado · Sunday, September 27, 2026 · Half Marathon, 5K, 10K
Official race page & registration ↗- Date
- Sunday, September 27, 2026
- Location
- Boulder, Colorado
- Distances
- Half Marathon, 5K, 10K
- Entry fee
- from $40
Listing from the 2026 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.
Making a race weekend of it?
Stay near the start line in Boulder: check in Sep 26, out Sep 28.
More races nearby
- Sep 2714er Fest 14K & 5KBuena Vista, CO
- Sep 27Colorado Coyotes Youth XC InvitationalCenennial, CO
- Sep 27Flyin' Lion 5KLittleton, CO
- Sep 27Grand Valley Brew RunsGrand Junction, CO
- Sep 27Greenland Open Space Pack Burro Race presented by Double Rainbow Ranch (8 Mile and 3 Mile)Larkspur, CO
See every race on the Colorado calendar, or use the Race Finder for maps and filters.