Kevin teamed up with Nike's run club for this morning's 5K through the Bayou City.
The event sold out in seconds after Hart put out the invite on Twitter.
Up early & at it as usual people....I'm about to destroy this 5K Run in Houston with another amazing group of people!!!! God I love this— Kevin Hart (@KevinHart4real) August 16, 2015
Hart became king of the hashtags through the event on Twitter with #RunWithHart trending this morning on social media.
I got in at 4:30am after doing 2 amazing shows at the Toyota Center last night & still got up at 6:30am to run my ... http://t.co/q5vwjrz4vr— Kevin Hart (@KevinHart4real) August 16, 2015
Hart said on Twitter he was working toward a personal best in the 5K. It's unclear if he accomplished his best time.
Hart was in town for his "What Now" tour performances at Toyota Center.
Watch his speech before the race above.