You are using an older browser version. Please use a supported version for the best MSN experience.

Billy Bush tied Usain Bolt in speed walking: Can he beat Carl Lewis?

Back in 2011, Billy Bush challenged sprinter Usain Bolt to a race (in speed-walking) and managed to tie him. Now, Billy reveals on TODAY, he's challenged 10-time Olympic medalist Carl Lewis to a speed-racing duel. The result won't be known until
image beaconimage beaconimage beacon