Multiple athletes named Jonah Kostrzak
Viewing results from Saint Croix Central (3 results). Also available:
Signature Moments · Season 2026
Chapters, not numbers.
01Starting line
2:54.00
Season opener
Baldwin-Woodville HS Meet
02Biggest drop
−3.10
Breakthrough
St. Croix Central True Team Challenge
03Podium
00
Top-3 finishes
No podium finishes yet in 2026
04Highwater
2:50.90
Peak performance
St. Croix Central True Team Challenge
Career Progression
2Best mark per grade across the athlete’s career
Only one grade of data so far. Come back next season to see the full career progression build out.
Season 2026 · Progression
The grind, plotted.
Tap any point for meet detail
Progress
1.8% Faster
Performance
PR Line
PR2:50.90
Career
The record.
Context · Teammates
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