In 44 days · Sat, Nov 7, 2026
Don't let race day sneak up
One email during race week. That's it.
When
Saturday, November 7th, 2026
Where
Clear Bay Entrance, Norman OK
Distances
5K · 10K
Typical weather
47–64°F · low rain risk
See last 10 years
On this date: rain 3 of the last 10 years
2025
55–75°F
dry
2024
50–68°F
rain
2023
62–80°F
dry
2022
51–73°F
dry
2021
49–71°F
dry
2020
56–72°F
dry
2019
37–63°F
rain
2018
48–56°F
dry
2017
42–49°F
dry
2016
57–64°F
rain
Best months to race in Oklahoma →
About this race
Dirty Birdie Trail Run | Lake Thunderbird State Park
Event Details
- Date: 2026-11-07
- Location: Clear Bay Entrance, Norman, OK
- Distances: 3, 6, 9, and 18-mile options
- Registration Link: Register Here
About the Event
- Trail Run: The Dirtie Birdie Trail Festival welcomes everyone from first-time trail runners to seasoned creatures of the woods.
- Fun Theme: Choose how dirtie you want to get and keep your eyes peeled for Bigfoot!
- Multiple Options: Whether you’re going A Little Dirtie, getting Dirty as Flock, or ready to Flock Around and Find Out, there’s a distance waiting for you!
- More Than a Run: Enjoy Dirtie Merch, Dirtie Pics, compete for Dirtie Money, and a full day of Dirtie Birdie fun!
Course map
Hotels for race weekend
Live prices near the start line, Nov 6 – 8, 2026.
Train with a club
Run clubs near Norman to train with before race day.
See all run clubs near Norman →
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