Johann Jonkoski

Belvidere · Class of 2029

2 resultsCross Country2026

Best marks in available results
Event / course	Mark	Meet	Date
5,000 Meters · Delaware Valley Reg. HSPetty Classic · Sep 12	24:48	Petty Classic	September 12, 2026
5,000 Meters · Phillipsburg High SchoolSkyland Conference Champs · Oct 13	26:59.90	Skyland Conference Champs	October 13, 2026

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

Date	Meet	Event	Pl	Mark	Gr
Oct 13	Skyland Conference ChampsOct 13 · 5,000 Meters Varsity · Place 125 · Belvidere	5,000 Meters Varsity	125	26:59.90 PB	10
Sep 12	Petty ClassicSep 12 · 5,000 Meters Varsity · Place 20 · Belvidere	5,000 Meters Varsity	20	24:48 PB	10

Personal bests