The 2015 Penn Relays USA vs The World will be broadcast live from Franklin Field in Philadelphia, PA on Saturday, April 25 on NBC Sports Network. The broadcast is scheduled to run from 12:30 PM ET to 3:00 PM ET. Check your local listings. The broadcast will also be available online at NBC Sports Live Extra. On-demand video will be avaialble on USATF.TV.

From USA Track and Field: USA vs. the World at the Penn Relays will air live on NBCSN from 12:30-3 p.m. ET Saturday, with international teams competing in six relays: men’s and women’s 4x100m, 4x200m and 4x400m.

USA vs. the World kicks off two exciting relay-filled weeks for Team USA, as the defending Golden Baton champions head to the Bahamas to take on the world at the 2015 IAAF World Relays on Saturday and Sunday, May 2-3.

USA vs. the World - Schedule (all times ET)

12:38 p.m. - BMW Men’s 4x100
12:50 p.m. - Nike Women's 4x100
2:00 p.m. - BMW Women's 4x200
2:10 p.m. - USATF Men's 4x200
2:35 p.m. - Nike Women's 4x400
2:52 p.m. - Nike Men's 4x400

Full Team USA Roster