WATCH: 12-year-old girl runs 11-second 100m, breaking age-group world record

This 12-year-old girl is faster than you

Rhonex Kipruto and Senbere Teferi win AJC Peachtree 10K

Kipruto won the 10K race in 27:25 despite sleeping at the Doha airport Saturday night due to a flight cancellation

Galen Rupp dominates U.S. Olympic Marathon Trials

Rupp, Jake Riley and Abdi Abdirahman are the 2020 American marathon team