Australian high schooler runs 3:55 mile, beating pros

At 16 years and 259 days, Cameron Myers of Canberra is the second-youngest person in history to break the four-minute mile barrier

Yared Nuguse breaks American indoor mile record at Millrose Games

Nuguse just misses the world record, but breaks Bernard Lagat’s 15-year-old American record in NYC

Andre De Grasse finishes second in 100m and 200m at Diamond League final

De Grasse equals his 100m personal best of 9.89 seconds