This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. EUGENE, Ore. (AP) — Athing Mu got tangled up ...

The 16-year-old middle-distance runner just didn't have it. Not on this night. His kick, the one that helped him shatter all sorts of 800-meter records in this breakout season, wasn't there. Maybe it ...

Cooper Lutkenhaus defied the odds on Sunday at the USATF Outdoor Championships, earning a ticket to the World Championships after a second-place finish in the men’s 800-meter final at Hayward Field.

After breaking the 29-year-old high school 800-meter record in June, and then advancing to the final at this weekend’s USATF Outdoor Championships, it was clear that Cooper Lutkenhaus was great. But ...