2021 - South Ridge Trail Challenge
2021 distances
Trail running
5K
10K
Running
20K
Virtual 5k
Virtual 10k
Virtual 20K
Race-day weather
Conditions on October 23, 2021 — historical Open-Meteo data.
The sun rises at 7:40 AM and sets at 6:28 PM local time (EDT) in Allison Park on October 23, 2021 — 10h 47m 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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2021 results — South Ridge Trail Challenge
Virtual 5k · 2 finishers
| Place | Name | Time | Pace |
|---|---|---|---|
| 1 | JAMES INTIHAR | 38:45 | 12:30 /mi |
| 2 | Lynn Scarnati | 47:18 | 15:15 /mi |
Every finisher is on the results page, filterable by distance, gender and age group.
Other races near Allison Park
Different organizers, within 40 miles, in the next three months
Dirt Monster Trail Fest
North Ridge Nightmare
Paws Against Domestic Violence Pet Walk - 10 AM to 1 PM
Marigold 5K Run 2026
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, 37 Allison Park events
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