2026 6666 NRHA Derby presented by Markel | OKC Fairgrounds | June 10–21 

  • Congratulations

    Sun. June 22

    Congratulations

    2024 Level 4 Open Champions: Cade McCutcheon & All Nite Partier

    2024 Level 4 Non Pro Co-Champions: Kim Muehlstaetter & Smoky Mountain Rein and Gina Schumacher & Gunin Addy Tude

    OG&E Coliseum: $6,000 Non Pro [2] / $2,000 Intermediate Non Pro [2] / $500 Prime Time Non Pro [2] / Masters Non Pro [2] / Legends Non Pro [2] / 8 & Up Non Pro Maturity

    Adequan Arena: $100 Youth 10 & Under Short Stirrup [2] / $100 Youth 13 & Under [2] / AQHA Youth 13 & Under 8 / $100 Youth 14 – 18 [2] / AQHA Youth 14 – 18 / Jackpot Unrestricted Youth [2]

    2025 L4 Open Champions Casey Deary & Customize My Dream

    2025 L4 Non Pro Co-Champions Kim Muehlstaetter & Smoky Mountain Rein and Taylor Zimmerman & Spooks Deville

    Relive the action through our news, results, photos, and videos.

  • 2025 Leader Runs

    2024 Champions

    L4 Open: Cade McCutcheon & All Nite Partier

    Intermediate Open Sec. 2 Champions: Erik Caddeo & Walla Walla Gun

  • Latest News

    Open

    Novice Horse Non Pro Level 1 Champion and Level 1 High Point: 143.5

    Jessicah Keller & Moonlite Tonite

    Intermediate Open Sec. 2 Champions: 145.5

    Erik Caddeo & Walla Walla Gun

    Non Pro Maturity Level 1 Champions: 209.5

    Donna Duvall & Xtra Beetle Juice

    Jackpot Classic Equine Green Reiner Co Champion Levels 1 and 2 Slate 1 Champion: 143

    April Gentry & Alpha Onespecialnite

    Jackpot Rookie Prime Time Slate 1: 139.5

    Teresa L Roller & Nevver Outta Style

    Open Derby Go 1 Sec. 1 Tamarack Ranch Open 4-yr-old Stakes Leaders: 225.5

    Casey Deary & Alpha Viking

    Save the date: June 14–27, 2027  //  June 12–25, 2028