Most Improved Illinois Boys 800m Marks Compared to 2025

Apr 10, 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	-146:48.28	Ryan Larrivee Grayslake (North)	2026	149:10.00	2:21.72
2	-1:01.53	Nicholas Parker Sparta	2026	3:30.70	2:29.17
3	-39.64	Quinlan Taylor Monmouth (United)	2027	3:25.64	2:46.00
4	-37.78	Carlos Alonso Chicago (Horizon/McKinley)	2027	4:23.01	3:45.23
5	-35.79	David Lents Lawrenceville	2028	3:39.30	3:03.51
6	-33.88	Kaelin Narayan...