Race Discovery
Dirtie Birdie Trail Run
Dirtie Birdie Trail Run logo

Dirtie Birdie Trail Run

Norman, Oklahoma, United States
Nov 07, 2026 (America/Chicago local time)
Running

About this race

Dirty Birdie Trail Run | Lake Thunderbird State Park

The Dirtie Birdie Trail Festival is hitting the trails at Lake Thunderbird State Park with 3, 6, 9 and 18-mile distances for everyone from first-time trail runners to seasoned creatures of the woods.

Choose how dirtie you want to get, hit the trail and keep your eyes peeled for Bigfoot. 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!

And this isn’t just a trail run. Come for the Dirtie Merch, get caught in some Dirtie Pics, compete for some Dirtie Money, and stick around for a full day of Dirtie Birdie fun!

Pick your distance

Running

Sasquatch 3 miler

Nov 07, 2026 4.8K 8:00 AM
$35.00
Open

Big Foot 6 miler

Nov 07, 2026 9.7K 8:00 AM
$40.00
Open

Fouke Monster 9 miler

Nov 07, 2026 14.5K 7:00 AM
$50.00
Open

Dirty Bird Wood Booger 18 miler

Nov 07, 2026 19.3K 7:00 AM
$60.00
Open

Big Foot 6 mile 2 Person RELAY

Nov 07, 2026 9.7K 8:00 AM
$70.00
Open

Dirty Bird Wood Booger 18 mile 2 Person RELAY

Nov 07, 2026 29K 7:00 AM
$120.00
Open

Typical race-day weather

Based on 1 year of Open-Meteo archive data for this event's race dates in Norman, plus the 3 days either side.

Temp (°C)
Minimum temperature (race-week average) 7.7° / Maximum temperature (race-week average) 20.1°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-week average) 5.3° / Maximum feels like — heat index / wind chill (race-week average) 19.7°
Peak wind (km/h)
Strongest wind of the day (race-week average)
23.1
Precip (mm)
Precipitation over the day (race-week average)
0.0mm
Humidity
Mean relative humidity (race-week average)
57.3%
Sunrise
Sunrise at the start line on November 7, 2026 (CST)
Sunset
Sunset at the start line on November 7, 2026 (CST)
Daylight
Hours between sunrise and sunset on race day
10h 32m

The sun rises at 6:57 AM and sets at 5:29 PM local time (CST) in Norman on November 7, 2026 — 10h 32m 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

Done this event?

If you've participated in this event, share your experience with other runners

🏃 Plan Your Next Race in Norman

Find upcoming events by distance:

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, 28 Norman events

Spotted something wrong? Tell us and we'll fix it.