It’s yet to be certified, but 11-year-old Leo Mendoza may have just entered the record books!

HOUSTON — Tens of thousands of people are celebrating and resting those legs after running the Chevron Houston Marathon and half marathon Sunday. 

One of the runners reportedly set a world record in the half marathon for his age group — 11-year-old Leo Mendoza. 

Leo is a fifth-grader at Kolter Elementary in Meyerland and a member of the Heart of Houston Track Club. He ran the half marathon — 13.2 miles  — in a blazing 1:23:23. That is a 6.22-minute-per-mile pace. 

We talked with Leo Sunday. He told us this was not easy. 

“By mile 8 is when it starts to hurt,” he said. “But near mile 11, I could really feel it, and I almost wanted to quit, but I didn’t quit because I just knew I could get through and get to the end and I would regret it if I stopped.”

“What do you say to your friends at school tomorrow?” we asked him. 

“I got a world record and I was on the news,” he said. 

Leo said he likes running because it makes him calm, especially when he’s in a bad mood. His time is yet to be certified by the Association of Road Racing Statisticians. 

Leo started running at age 7. 

Got a news tip or story idea? Email us at newstips@khou.com or call 713-521-4310 and include your name and the best way to reach you.