Events
Race Directors

Ultra Running Events in Oklahoma

All 50 KM 50 Miles 100 KM 100 Miles 6 Hours 12 Hours 24 Hours

Upcoming Events

Date Event City Distances
06/20/26 DOGSPEED - A Benefit Race for Animals in Need Tahlequah 12 Hours
07/11/26 Dark and Dirty Miles Wilburton 50 KM
07/11/26 Midnight Madness Tulsa 50 KM , 50 Miles , 100 Miles
07/25/26 Sweat Hot Oklahoma Summer Trials Nowata 6 Hours , 12 Hours
09/19/26 Death by 5k Tulsa Tulsa 50 KM
09/26/26 KROP - Kaizen Rite of Passage Tahlequah 50 KM
10/10/26 Love Never Ends Trail Run Atoka 50 KM , 50 Miles , 100 KM
10/17/26 Pumpkin Holler Hunnerd Tahlequah 50 KM , 100 KM , 100 Miles
10/24/26 Lake Murray Endurance Run Ardmore 50 KM , 100 KM , 100 Miles
11/07/26 Liberty's Lost Treasure Guthrie, 50 KM
11/21/26 The Skull Games Challenge - Nov Stillwater 50 KM
11/21/26 The Skull Games Challenge Stillwater 50 KM
11/21/26 The Next Loop: Endurance Series, Lake Carl Blackwell Stillwater 50 KM
11/21/26 40/50 Mile Challenge, Lake Carl Blackwell Stillwater 40 Miles , 50 Miles
01/23/27 Go Short, Go Long, Go Very Long Tulsa 50 KM
02/13/27 Outlaw 100 Oklahoma Wilburton 50 Miles , 100 Miles , 135 Miles
02/27/27 Lake Vian Hilltop Run Vian 50 KM , 50 Miles , 100 KM , 100 Miles
05/15/27 Die to Run Backyard Ultra Muskogee Backyard

Past Events

Date Event City Distances
05/16/26 Flower Moon Pawhuska 50 Miles
04/11/26 Lake McMurtry Run Stillwater 50 KM , 50 KM , 100 KM
03/14/26 The Mid South (Land Run) Stillwater 50 KM
03/08/26 Snake Run Tulsa 6 Hours
02/07/26 Peak to Creek Cookson 50 KM
01/17/26 Ouachita Switchbacks Big Cedar 50 KM
11/15/25 Best Day Ever Ultra Davis 50 KM , 100 KM
11/08/25 Thunderbird Trail Run Norman 50 KM , 100 KM
09/27/25 Tulsa Urban Adventure Tulsa 50 Miles , 75 Miles , 100 Miles
09/06/25 Do-Wacka-Do Trail Run Erick 30 Miles , 50 KM , 40 Miles , 50 Miles
02/22/25 Arbuckle 100 Davis 40 Miles , 50 Miles , 100 KM , 100 Miles
10/05/24 Will Rogers Ultra Tulsa 6 Hours , 12 Hours , 24 Hours , 50 KM , 100 Miles
11/05/22 24 The Hard Way Oklahoma City 6 Hours , 12 Hours , 24 Hours
02/27/22 Post Oak Lodge Challenge Tulsa 27.2 Miles , 50 KM
12/04/21 Shred and Tread Endurance Race Wewoka 6 Hours
10/24/21 Draper Immortal Oklahoma City 50 KM
09/04/20 Lhotse 200 Owasso 24 Hours , 48 Hours , 72 Hours , 50 Miles , 53 Miles , 100 Miles , 150 Miles , 200 Miles
06/06/20 Mowdy Ranch Mustang Trail Run Coalgate 50 KM
03/14/20 Lhotse 24Hr Endurance Challenge Owasso 6 Hours , 12 Hours , 24 Hours , 50 KM , 50 Miles , 100 KM , 100 Miles
11/03/19 Turkey & Taturs Trail Race Tulsa 50 KM
02/02/19 Oklahoma Gravel Growler Shawnee 35 Miles
06/17/18 Armadillo Ultra Pawhuska 50 KM
05/19/18 Sizzlin' Sasquatch Spring Fling Coalgate 6 Hours , 12 Hours , 24 Hours
05/27/17 Oklahoma Endurance Run Oklahoma City 6 Hours , 12 Hours
10/24/15 Double Dirty Dozen Oklahoma City 6 Hours , 12 Hours , 24 Hours
03/01/14 A-OK Atoka 50 KM
11/13/10 Mother Road Arcadia 100 Miles

Weekly Newsletter

A roundup of the week's content and most recent race results. Sent once a week on Thursday.

Recent Results

Huron 100
Grass Lake, MI - 117 finishers
100 Miles | 50 Miles
Ridge to Rails 50k, Half, & 10k
Old Fort, NC - 154 finishers
50 KM
Death by Staircase
Moreau, NY - 16 finishers
12 Hours | 6 Hours
Vashon Island Ultramarathon & Trail Run
Vashon Island, WA - 32 finishers
50 KM
MCW The Tatum Classic
Middletown Township, NJ - 16 finishers
50 KM
Hell Hole Hundred
Bethera, SC - 95 finishers
50 Miles | 50 KM
South Ridge Trail Challenge
Allison Park, PA - 18 finishers
50 KM
Summer Sasquatch Trail Runs
Lore City, OH - 26 finishers
50 KM
Trail La Clinique Du Coureur
Lac-Beauport, QC - 237 finishers
50 KM
Run Under The Stars - Paducah
Paducah, KY - 65 finishers
10 Hours
View All Results