February 6, 2021
Oklahoma Gravel Growler
Gravel Ride and Race
Wewoka, Oklahoma

March 7 , 2021
St. Crispin's Day Massacre 8
Mountain Bike Race
Wewoka, Oklahoma

March 21 , 2021
Race for the Gold
Mountain Bike Race
Yukon, Oklahoma

March 27, 2021
March in Okarche
Duathlon
Okarche, Oklahoma

March 28 , 2021
Sooner Stampede
Mountain Bike Race
Norman, Oklahoma

April 11 , 2021
Fools Dozen
Mountain Bike Race
Medicine Park, Oklahoma

April 25 , 2021

-CANCELLED-
Lake Murray
Mountain Bike Race
Ardmore, Oklahoma

May 15, 2021
Catch Me If You Can
5K Run 1 Mile Fun Run
Canton, Oklahoma

May 23 , 2021
Lake Tom Steed
Mountain Bike Race
Mountain Park, Oklahoma

June 5, 2021
Route 66 Tri Festival
Triathlon
EL Reno, Oklahoma

June 20, 2021
Summer SCIP-Down Series
Junior Mountain Bike
Midwest City, Oklahoma

June 25, 2021
Rainbow Run Tulsa
5K and Fun Run
Tulsa, Oklahoma

June 26, 2021
Fairview Youth and Adult Triathlon
Triathlon
Fairview, Oklahoma

July 4, 2021
Landrun 4th of July 5K and FunRun
Run/Walk
Norman, Oklahoma

July 18, 2021
Summer SCIP-Down Series
Junior Mountain Bike
Midwest City, Oklahoma

July 31, 2021
Enid Youth and Adult Triathlon
Triathlon
Enid, Oklahoma

August 21, 2021
Cimarron Challenge
Gravel and Mountain Bike Race
Cimarron, New Mexico

August 28-29, 2021
Thunderbird Off-road Extravaganza
Triathlon/Multisport
Norman, Oklahoma

September 5 , 2021
Shoreline Shred - Lake Claremore
Mountain Bike Race
Claremore, Oklahoma

September 19 , 2021
Red Dirt Rendezvous - Draper Stanley Draper
Mountain Bike Race
Oklahoma City, Oklahoma

September 26 , 2021
G3 1  - The G3 "Oklahoma's 1st Gravel Race Series
Gravel Race
Guthrie, Oklahoma

October 3 , 2021
Turkey Mountain
Mountain Bike Race
Tulsa, Oklahoma

October 10 , 2021
G3 2  - The G3 "Oklahoma's 1st Gravel Race Series
Gravel Race
Guthrie, Oklahoma

October 17, 2021
Chisholm Trail Triathlon
Triathlon/Multisport
Norman, Oklahoma

October 23, 2021
Whitney's Race
5K/10K Run
Ft Smith, Arkansas

October 30, 2021
Captain Jeff Sewell Memorial 5K and Fun Run
5K and Fun Run
Atoka, Oklahoma

October 31, 2021
G3 3  - The G3 "Oklahoma's 1st Gravel Race Series
Gravel Race
Guthrie, Oklahoma

November 6, 2021
Little Red Heart 5K
5K and 1 Mile Walk
Oklahoma City, Oklahoma

November 7, 2021
OKC Tri - Fall Classic Duathlon
Duathlon/Multisport
Lake Stanley Draper- Oklahoma City, Ok

November 20 - 21, 2021
F5 - Endurance Race
Endurance Trail Run and Mountain Bike
Medicine Park, Ok

December 4-5, 2021
Shred and Tread Endurance Race
Endurance Trail Run and Mountain Bike
Wewoka, Oklahoma