4 Mile Hill Challenge
Decision scores
Six 0–100 scores telling you, at a glance, who this race is for.
Best for
About the Race
4 mile run/walk/hike & green earth celebration. Part of the Aztlan Wellness Series. Pet friendly event. This run event (8:00A) takes place at historic Debs Park. The start and finish takes place at the Audubon Nature Center. This is a wonderful and challenging course open to all levels of ability.
Course Profile
Course profile data unavailable for this race.
Course features
Accessibility & inclusion
Vibe & community
We don't have vibe tags for this race yet — organizers can claim the listing to add them.
History & past results
Past finisher times and year-over-year participation will appear here once the organizer publishes them.
Reviews
Sign in to leave a review
No reviews yet. Be the first to share your experience!
Common questions
How hard is the 4 Mile Hill Challenge 1 Mile?
We don't have a verified elevation profile yet — check the organizer's course map for the climb breakdown.
What should I wear?
Dress for ~10°F warmer than the standing temperature once you start running. Throwaway long-sleeve at the start, gloves and a hat for sub-50°F mornings, singlet plus visor when it climbs above 60°F. The race-day forecast above is the source of truth closer to the date.
When does it sell out?
No published deadline. Most races raise the entry fee in tiers and can sell out without warning — sign up early if you're committed.
Similar races worth a look
Train smarter, not harder.
Use our advanced training tools to predict your race time, build a custom plan, and analyze your performance data.