Most Improved Illinois Boys 800m Marks Compared to 2025

May 08, 2026

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Improvement Rankings: Top Illinois Boys 800m marks compared to their season’s best performances from 2025.

Most Improved - 800 Meter Run

Comparing 2026 season to 2025 season

Rank	Improved	Athlete/Team	Class	2025 PR	2026 PR
1	-146:58.88	Ryan Larrivee Grayslake (North)	2026	149:10.00	2:11.12
2	-1:01.53	Nicholas Parker Sparta	2026	3:30.70	2:29.17
3	-1:00.19	Andrw Paz Ponce de Leon Norridge (Ridgewood)	2027	3:32.33	2:32.14
4	-46.39	Quinlan Taylor Monmouth (United)	2027	3:25.64	2:39.25
5	-42.04	Aidan Michels Savanna (West Carroll)	2029	3:21.28	2:39.24
6	-41.80	...