Race Of T-Rexes Held At Washington State Horse Track: Most of us have seen those inflatable T-Rex costumes… and they are funny. Imagine getting a bunch of the T-Rexes in one place for a race. That’s what happened at Emerald Downs last weekend. The annual T-Rex World Championships started as a team building exercise for a pest control company and has grown since 2017. Ocean Kim took top honors in the 100-yard (91.2-meter) dash after officials agreed Kim, of Kailua, Hawaii, hit the finish wire just ahead of the pack. Second place went to Colton Winegar of Boise, Idaho, who entered as Deno the Dino. Seth Hirschi, of Renton, as Rex Ray Machine, finished in third.