Most Improved Illinois Girls Long Jump Marks Compared to 2025

May 01, 2026

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Improvement Rankings: Top Illinois Girls 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	+13' 11.25"	Chloe Hagan-Ishmon Rockford (Guilford)	2029	1-03.00	15-02.25
2	+13' 8.50"	Alyssa Case Batavia	2027	1-01.00	14-09.50
3	+13' 8.25"	Mia Janowicz Lemont	2029	1-00.00	14-08.25
4	+12' 7.00"	Bryella Moorman Rockford (Flinn)	2030	0-09.00	13-04.00
5	+12' 6.25"	Constance Brand Virden (North Mac)	2026	0-11.00	13-05.25
6	+10' 10.75"	...