Home Sports Track: Schedule for Wilber-Clatonia Invitational SportsTrack Track: Schedule for Wilber-Clatonia Invitational By Taylor Siebert - Mar 31, 2014 2234 0 The Heartland Track Teams are headed to compete in the Wilber-Clatonia Invitational on Tuesday, April 1. Here is the schedule of events for the day. Good luck to the Huskies!