MEMPHIS, Tenn. — A 22-year-old runner has won one of the toughest endurance races held in Memphis. Lila Miller finished first in the women's category in the 300-mile race at the Viper 300 ultramarathon, a grueling multi-day event that wrapped up Saturday at Shelby Farms Park. The race pushes athle tes to their limits, covering roughly [...] ...read more read less