PLEASANTON, Kan. — The Southeast and Northeast track and field squads traveled to Pleasanton for the Three Rivers League championship on Thursday. The Southeast boys had a successful day, finishing second in the team stadings with 101 points, behind only Jayhawk-Linn with124. The Lancer relay teams had a great day, winning the 4x400 relay at 3:46.26, as well as the 4x800 at 9:42.38.