LIVE UPDATES: IAAF World Challenge Ostrava

LIVE UPDATES: IAAF World Challenge Ostrava

Follow along with live updates of the IAAF World Challenge: Ostrava where Olympic sprint champion Usain Bolt will be running one of his last 100m races of his career. Double Olympic champion Mo Farah will also be competing along with 400m world record-hol

Jun 28, 2017 by Taylor Dutch