Watch the 2021 World Athletics Relays

Click on the video player above to watch live action from the 2021 World Athletics Relays in Chorzów, Poland.

Coverage continues on Sunday at 1:10 p.m. ET.

For more action from the World Athletics Relays, stream Road to the Olympic Games on Saturday at 5 p.m. ET, and on Sunday at 3 p.m. ET. For television broadcast times, check your local listings.