sport climbing August 3, 2021 10:29 am Two Americans to Compete for First-Ever Gold in Sport Climbing After sport climbing made its Olympic debut on Tuesday, American climbers Colin Duffy and Nathaniel Coleman will compete for the first-ever Olympic gold medal in the sport on Thursday. US & World Videos 2:33 Karen Read trial resumes Monday 2:07 Steward Health Care files for bankruptcy 3:08 Forecast: Tuesday will be pick of the week 3:17 Northeastern's graduation disrupted by 23-year-old who was then detained by police 2:37 Southbridge mom claims photo shows male school admin peeping in girl's bathroom