Teenager Quincy Wilson won his heat of the men's 400 meters in 44.66 seconds, a new world U18 record to qualify for the semifinals Sunday.

Wilson, a rising junior at Bullis, ran a blazing 44.66 in the 400 at the U.S. trials, shattering the under-18 world record and breaking an American record that stood for 42 years.

Quincy Wilson, 16, broke the under-18 world record in the 400m for a second time at the U.S. Olympic Track & Field Trials with a time of 44.59 seconds to advance to the final. ... Wilson, 16, breaks ...

Maryland teenager Quincy Wilson earns spot in 400-meter final at U.S. Olympic track trials 16-year-old Bullis student from Potomac breaks his own under-18 world record (44.59 seconds) again ...

Quincy Wilson won yet another national title at the New Balance Nationals. The 17-year-old track and field phenom silenced ...

On Friday, Quincy Wilson announced he's racing with the "big dogs" after breaking the world U18 and American high school records in the 400-meter dash in the Olympic Trials. On Sunday, the 16-year ...

Wilson ran a 44.20 to reset the U18 men's 400m world record and break his own U.S. high school record. Olympics Quincy Wilson, teenage track prodigy, breaks own U18 men’s 400m world record at ...

Quincy Wilson, Bryce Deadmon and Jenoah McKiver compete in the men’s 400m (Getty Images) Wilson has broken the Under-18 world record twice at US trials, including an effort of 44.59 seconds.

Quincy Wilson splits 43.99 as the team of Mickey Green, Cam Homer, Colin Abrams and Wilson break a 40-year-old record!!! Kingston College gets the win in 3:05.93. Coverage presented by @On # ...

Quincy Wilson put forward yet another dominating performance at the 2025 Penn Relays in the 4x400 relay, leading his high school team to a podium position. The 17-year-old broke the 44-second ...

Wilson has broken the Under-18 world record twice at US trials, including an effort of 44.59 seconds. Wilson then cut his personal best further three weeks ago to 44.20 seconds.