The 17-year-old broke her own world junior record in the 1000m.
See what some of the best athletes from the track, roads and trail want to accomplish this year.
Relive the action at the 19th annual New Balance Games, which took place over the weekend in New York.
The Olympian set a new facility record of 4:24.54 in the women's mile.
Loaded fields on both the men's and women's sides.
Men's, women's 800m winners triumph in quick fashion on the final day of the USA Outdoor Track & Field Championships.
She shatters a 31-year-old American high school mark.
She has never been beaten on the storied Hayward Field.
Ben True leads the way with 6th-place finish. U.S. women place fourth amongst teams.
The 2012 Olympian was the runner-up at the USA Cross Country Championships.