John Knowles

Mancelona · Class of 2028

2 resultsTrack & Field2026

Best marks in available results
Event / course	Mark	Meet	Date
400 Meters · OutdoorJL HS Track Invite 2026 · Apr 28	1:00.34a	JL HS Track Invite 2026	April 28, 2026
High Jump · OutdoorJL HS Track Invite 2026 · Apr 28	5' 0.25"	JL HS Track Invite 2026	April 28, 2026

Best marks from the meets included here. Cross Country bests are grouped by course and distance.

Date	Meet	Event	Pl	Mark	Gr
Apr 28	JL HS Track Invite 2026Apr 28 · High Jump · Place 4 · Mancelona	High Jump	4.	5' 0.25" PB	10
Apr 28	JL HS Track Invite 2026Apr 28 · 400 Meters · Place 3 · Mancelona	400 Meters	3.	1:00.34a PB	10

Personal bests