Emerald Downs in Auburn, WA recently held a T-Rex costume race and crowned champions from the men's and women's divisions.

Racers in inflatable T-Rex costumes participate in the T-Rex World Championship Races at Emerald Downs on Sunday in Auburn.

July 3 (UPI) --More than 300 people donned inflatable dinosaur costumes and took to the track at Emerald Downs in Washington for the annual T-Rex World Championship Races. The yearly event at the ...

Add Yahoo as a preferred source to see more of our stories on Google. Costumed racers trotted through a course in Henrico, Virginia, for the annual Richmond T-Rex Run on November 16. Video filmed by ...

Dinosaur-clad contestants competed for the title of fastest T-Rex racer in Washington state.

Racers in inflatable T-Rex costumes participate in the T-Rex World Championship Races at Emerald Downs on Sunday in Auburn, ...