You have THREE hours to 🏃🏼 your Saturday errands! NBCSN is live at #USAvstheWorld & #DrakeRelays from 12:30-5p ET! Action starts with #teamusa at #pennrelays from 12:30-3 and kicks over to the #rio2016 preview events from 3-5! #roadtorio #track #tracknation #trackandfield #trackontv