2025 - Old Bill's Fun Run
2025 distances
Running
Fun Run/ Walk - Untimed (No Bibs)
5K Timed Run
10K Timed Run
Youth 5k Timed Run
Adaptive 5K Timed
We are partnering with Teton Adaptive this year! Please reach out to Josh Noteboom at josh@tetonadaptive.org if you need equipment, a guide, or have any questions about the race.
Adaptive 10K Timed
We are partnering with Teton Adaptive this year! Please reach out to Josh Noteboom at josh@tetonadaptive.org if you need equipment, a guide, or have any questions about the race.
Race-day weather
Conditions on September 6, 2025 — historical Open-Meteo data.
The sun rises at 6:53 AM and sets at 7:49 PM local time (MDT) in Jackson on September 6, 2025 — 12h 56m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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Other races near Jackson
Different organizers, within 40 miles, in the next three months
🏃 Plan Your Next Race in Jackson
Find upcoming events by distance:
- Jackson 5K Races 2 races
- Jackson Running Calendar 2026 3 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 4 Jackson events
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