Apolo Ohno – Host, NBC Spartan Ultimate Team Challenge Season 2
Kelvin Washington – Host, NBC Spartan Ultimate Team Challenge Season 2
Nick Swisher – Host, NBC Spartan Ultimate Team Challenge Season 2
Dhani Jones – NBC Spartan Team Challenge Season 1
Kyle Martino – NBC Spartan Team Challenge Season 1
Evan Dollard – NBC Spartan Team Challenge Season 1
Host Photos Courtesy of: NBC Spartan Ultimate Team Challenge