Most Improved Girls 1600m Runners from 2024 to 2025

Apr 15, 2025

This content requires a MileSplit Pro plan.
Join Now and select any plan for instant access!

MileSplit Pro Join Now

Avery Chatman of East Lake HS (1692 above) is one of the state's most improved 1600m girls. The senior improved from 5:17.42 to 4:53.44 from 2024 to 2025. The most improved girl is Isabella Tarsitano of Flagler Palm Coast HS. She has improved 35.93 seconds from 5:52.57 to 5:16.64.

. Photo by Dave Tibbetts

The Most Improved 1600m Runners from 2024-2025

Greater than 20-second difference between 2024 best time and current 2025 time

Athlete	2025	2024	Difference
Isabella Tarsitano - Flagler Palm Coast HS	5:16.64	5:52.57	-35.93
Alafair Scelfo - Montverde Academy	5:15.05	5:43.84	-28.79
Katelyn O'Brien - Boca Raton HS	5:05.69	5:32.92	-27.23
Layla Sahaydak - Boone HS	5:02.92	5:28.07	-25.15
Tonia Renda - Aubrey Rogers High School	5:18.62	5:43.13	-24.51
Avery Chatman - East Lake HS	4:53.44	5:17.42	-23.98
Celina Coryell - Satellite High School	5:04.91	5:26.25	-21.34
Ava Heskett - Gulf Coast HS	4:59.73	5:20.80	-21.07

The Top 100 Ranked 1600m Runners with their 2024 and 2025 Bests

Athlete	2025	2024	Difference

Mackenzie Roy - Spruce Creek HS	4...