Ohio Trail Series-Fall
About this race
Join the Wolf Pack for eight weekends of amazing trail running this Fall.
The fun kicks off with the Sink or Swim at Caesar Creek State Park on September 26 and concludes with the Wildcat at General Butler State Resort Park on November 7th. There is also a Running Pumpkin 5k on Halloween day.
Races include 50K, 1/2 Marathon, 15K, 10K, 5K, and 6 Hours of Power.
Pick your distance
Trail running
Sink or Swim 1/2 Marathon
Sink or Swim 10K
Sink or Swim 5K
Sink or Swim 6 Hours of Power
Alum Creek 1/2 Marathon
Alum Creek 15K
Alum Creek 10K
Alum Creek 5K
Alum Creek 6 Hours of Power
John Bryan 1/2 Marathon
John Bryan 15K
John Bryan 10K
John Bryan 5K
John Bryan 6 Hours of Power
John Bryan 1/2 Marathon (Sunday)
John Bryan 15K (Sunday)
John Bryan 10K (Sunday)
John Bryan 5K (Sunday)
Germantown 1/2 Marathon
Germantown 15K
Germantown 10K
Germantown 5K
Germantown 6 Hours of Power
Mad Maple @ Hueston Woods 50K
Mad Maple @ Hueston Woods 30K
Mad Maple @ Hueston Woods 15K
Mad Maple @ Hueston Woods 1/2 Marathon
Mad Maple @ Hueston Woods 10K
Mad Maple @ Hueston Woods 5K
Mad Maple @ Hueston Woods 6 Hours of Power
Hueston Woods 1/2 Marathon (Sunday)
Hueston Woods 15K (Sunday)
Hueston Woods 10K (Sunday)
Hueston Woods 5K (Sunday)
Caesar Creek 1/2 Marathon (Sunday)
Caesar Creek 15K
Caesar Creek 10K
Caesar Creek 5K
The Wildcat @ General Butler 1/2 Marathon
The Wildcat @ General Butler 15K
The Wildcat @ General Butler 10K
The Wildcat @ General Butler 5K
The Wildcat @ General Butler 6 Hours of Power
Running
The Running Pumpkin 5K
Typical race-day weather
Based on 3 years of Open-Meteo archive data for this event's race dates in Waynesville, plus the 3 days either side.
The sun rises at 7:27 AM and sets at 7:27 PM local time (EDT) in Waynesville on September 26, 2026 — 11h 59m 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 Waynesville
Different organizers, within 40 miles, in the next three months
ORRRC Veterans Land 5k, Sea 10k and Air 15k
ORRRC Cross Country Trail 5k
A Force Against Cancer 5k
Christmas in Springboro 5k Run/Walk
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, 5 Waynesville events
Spotted something wrong? Tell us and we'll fix it.