Olympic shot put champion Ryan Crouser and 100m hurdles world-record holder Kendra Harrison headline the Drake Relays, which along with the Penn Relays air live on NBCSN and NBC Sports Gold this weekend.
Friday Saturday The U.S. roster for the 125th Penn Relays includes Olympian Mike Rodgers and national 800m silver medalist Raevyn Rogers.
Penn Relays: 6-7 p.m. ET, NBCSN and NBC Sports Gold
Penn Relays: 12:30-3 p.m. ET, NBCSN and NBC Sports Gold
Drake Relays: 3-5 p.m. ET, NBCSN and NBC Sports Gold