Colorado River Run: 100-Mile & 50-Mile Ultra, 50K, Marathon, Half-Marathon, 10K and 5K

https://fitfoundation.org/colorado-river-run-1

https://fitfoundation.org/colorado-river-run-1

Run or Walk: Kids Free with Parental Accompaniment But Registration Required.

While we won't be providing official pacing groups for the race due to our size, we enthusiastically welcome personal pacers for both the 50 and 100-Mile events. Personal pacers can join 50 mile participants after the 30 mile mark and 100 Mile runners after the 50 mile mark (approximately halfway points). Each pacer must pay a $15 fee that covers park entry, administrative costs, and an official pacer bib. Pacers need to sign a waiver and wear their designated "PACER" bib while on course. Runners are responsible for arranging their own pacers.

ELIGIBLE EVENTS

100 Mile Run: Pacers allowed after the 50-mile mark
50 Mile Run: Pacers allowed after the 30-mile mark
Marathon and shorter distances: No pacers permitted

PACER REGISTRATION

All pacers must register before joining their runner
Pacers must sign a liability waiver
Pacers must wear the official "PACER" bib at all times while on course
There is a $15 fee per pacer to cover insurance and administrative costs
Pacer registration can be completed in advance online

PACER RULES AND LIMITATIONS

Runners may have only one pacer on the course at any given time
Pacers must be at least 18 years old (16-17 year olds may pace with signed parental consent)
Pacers may be switched at any official aid station
Pacers must check in and out with aid station personnel when entering or leaving with a runner
Pacers must remain with their runner at all times while on course
Pacers must enter and exit the course only at designated aid stations
Pacers are not eligible for aid station support except for water and medical emergencies
Pacers cannot carry supplies or equipment for the runner (muling)
Pacers must have a headlamp/lighting for nighttime pacing