Comprehensive calendar of upcoming races globally
The OCR landscape has evolved far beyond traditional mud-and-obstacle races. With Spartan’s launch of DEKA — a standardized, indoor fitness competition — athletes now have a fundamentally different way to test their obstacle fitness. But …
May 21-22, 2026 marks a historic moment for obstacle course racing: the OCR World Championships heads to Australia for the first time ever. Held at Ivory’s Rock, a dramatic volcanic landscape southwest of Brisbane, this …
Tough Mudder is back with a loaded 2026 calendar, and there’s a lot to be excited about. From the expanded Infinity format to the return of World’s Toughest Mudder at Belvoir Castle, this season has …
Mark your calendars: June 27–28, 2026, Centerville, Ohio. That’s when the USAOCR National Championships will crown America’s best obstacle course racers — and determine who earns a spot on the 2027 USAOCR National Team. This …
The OCR Community World Championships are heading to the Southern Hemisphere for the first time ever, and the destination is nothing short of spectacular. On May 21–22, 2026, the best obstacle course racers on the …
Planning your 2026 race season? Whether you’re targeting one race or building a full competitive calendar, this guide covers every major OCR event worth your time and travel budget. We’ve organized by month so you …