Nielson Challenge

Nielson Challenge - Pikes Peak Road Runners

Race Format. The first time you run this event, you'll establish a base time for yourself. This base time is used to generate a handicap time ...

Nielson Challenge - Colorado Springs - RunSignup

The first time you run this event, you'll establish a base time for yourself. ... North Monument Valley Park, W Fontanero Street & Culebra Ave Colorado ...

PPRR Nielson Challenge - Colorado Runner

Race Format. The first time you run this event, you'll establish a base time for yourself. This base time is used to generate a handicap time.