Knowles took ninth in the 400 (50.86) at Nazareth's Division III Elite Meet, which is the No. 2 time this year in the conference ... He also helped Grove City tie the school record in the 1600-meter relay with a fourth-place time of 3:24.40 ... Running with junior Isaac Busler (Butler, Pa./Butler), junior Isaac Young (Jordan, Minn./Jordan) and Alex Mitchell, the relay's time ranks first in the PAC this season and fourth in the Mid-Atlantic Region.