February 11, 2024 8:16 pm Chiefs wins Super Bowl 58 in second-ever championship overtime The Kansas City Chiefs defeated the San Francisco 49ers in Super Bowl 58 after going to just the second-ever overtime in a Super Bowl. US & World Videos 0:50 Super Bowl 58 sets record as most-watched telecast ever 2:05 49ers return to the Bay Area after Super Bowl loss 1:19 Watch: 49ers return to the Bay Area after Super Bowl loss 1:01 How to mentally rebound from a Super Bowl mistake 3:36 Bay Area sports fans react after Chiefs defeat 49ers at the Super Bowl