Most Improved Illinois Boys Long Jump Marks Compared to 2025

Mar 27, 2026

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Improvement Rankings: Top Illinois Boys Long Jump marks compared to their season’s best performances from 2025.

Most Improved - Long Jump

Comparing 2026 season to 2025 season

Rank	Improved	Athlete/Team	Class	2025 PR	2026 PR
1	+3' 1.25"	Dominique Payne Gillespie	2029	13-09.75	16-11.00
2	+3' 0.50"	Cannon Cahoon Dakota	2029	14-09.25	17-09.75
3	+2' 6.50"	Quinn Johnson Jacksonville (Routt)	2029	13-07.00	16-01.50
4	+2' 5.50"	Kavin Gupta Naperville (North)	2028	15-07.00	18-00.50
5	+1' 10.00"	Ben Styrkowicz Wheaton-Warrenville South	2027	13-01.00	14-11.00
6	+1' 7.25"	...