Olympian Ida Karstoft struck a triumphant note on Instagram on Monday, December 1, sharing new training photos that showed her lacing up her spikes and getting back on the track after a long recovery.

What can't Noah Lyles do? The American track and field star, hours after he lunged past Jamaican sprinter Kishane Thompson to win gold in the 100-meter dash by five one thousandths of a second, saved ...