Jamaican Workout Kid challenged Usain Bolt to a footrace ... and he accepted

Chances are you've seen this YouTube video of Demarjay Smith acting like the next, biggest fitness video instructor. Ellen DeGeneres caught on and had him on her show. Not only did she interview him about how he motivates other kids to exercise, she surprised him with an appearance from Usain Bolt (or in his words, "Houston Bolt").

Smith challenged Bolt to a footrace, AND THEY RACED.

Bolt, being the kind-hearted adult that he is, feigned an injury and let Smith take the win.

Also, SMITH CLEARLY STEPPED OVER THE LINE BEFORE THE REF SAID "GO."

We'll let this one slide, kid.