2016 Spartan Race World Championships in Lake Tahoe
Scenes from the Spartan Race World Championships that took place on Oct. 2.
Scenes from the Spartan Race World Championships that took place on Oct. 2.
The 39-year-old future NFL Hall of Famer put his speed, strength and stamina to the test on Oct. 2 during the Spartan Race World Championship weekend.
Here are photos from the 2014 Spartan World Championships in Vermont.
The 16-mile course in Vermont pushes racers to their limits.
A guide to the four obstacle course racing championship events this fall.
Cody Moat will be a top contender in the 2014 Spartan Race World Championships.
Dallner nearly died in a climbing accident three years ago, and then he became an obstacle course racer.
The fast-growing race event announced today the formation of the 2014 Spartan Race Triple Crown, a three-race championship with more than $500,000 in prize money at stake.
This former collegiate track runner has become a force on the obstacle racing circuit.
Pak blends his passion for obstacle course racing with his mechanical engineering background.
Here's a glance at 14 of the toughest obstacles you'll encounter in a Spartan Race.