2015 World Relays

Team USA stuns Usain Bolt and Jamaica in 4x100 at 2015 World Relays | NBC Sports Ryan Bailey holds off Usain Bolt on the anchor leg allowing Team USA to come away with an upset win over the Jamaicans at the 2015 IAAF World Relays in the 4x100 NBCSports UsainBolt RyanBailey...2015 World Relays.

Disastrous exchange costs Felix, USA at 2015 World Relays | NBC Sports Allyson Felix and Jeneba Tarmoh cant get the exchange right in the 4x200 at the 2015 IAAF World Relays costing them a race where they had a huge advantage and allowing Nigeria to take 1st NBCSports...Jeneba Tarmoh Allyson Felix.

Bolt and Gatlin battle to heartstopping 100m photo finish at 2015 Worlds | NBC Sports Usain Bolt needed a seasons best 9 79 to barely edge out American Justin Gatlins 9 80 for the 100m World Championship in 2015 NBCSports UsainBolt JustinGatlin Subscribe to NBC Sports youtube com...Usain Bolt 9 58.

U.S. men crush 4x400m relay, breaking all-time world championship medals record | NBC Sports Team USAs team of Elija Godwin Michael Norman Bryce Deadmon and Champion Allison delivered gold in the 4x400m final at Worlds Team USAs record breaking 31st medal of the event NBCSports MichaelNorman...Michael Norman 2022.

Noah Lyles and Christian Coleman lead Team USA into 4x100 relay finals at Worlds | NBC Sports Christian Coleman and Noah Lyles who were a part of Team USAs 2019 World Title in the 4x100 relay ran the first two legs in the heat to advance to the 2022 World Championship final NBCSports...Noah Lyles Erriyon Knighton.

How Allyson Felix and Team USA won gold after dropping the baton | NBC Sports Allyson Felix explains the trials and tribulations behind Team USAs elimination bizarre time trial and ultimate redemption to win gold in the Rio 4x100 relay NBCSports AllysonFelix TrackandField...Allyson Felix Usain Bolt World Record.