Most Improved Kentucky Boys 400m Times Compared to 2025

Jan 19, 2026

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

MileSplit Pro Join Now

CLAIM YOUR MILESPLIT PROFILE

NOTE: Rankings are based on results recorded in our database as of Jan. 19 at 8:00 am ET. If you notice any missing or incorrect results, please email us at support@milesplit.com so we can ensure accuracy in future articles. The article will not be updated if a result is submitted after the fact, but will be in future lists.

Athlete	2026 Season Best	2025 Season Best	Difference
Jamari Tooley - Hero Sprint Club	55.5	1:03.37	-7.87
Jonathan Kuhn - Burgin	1:15.53	1:22.72	-7.19
Nate Stephens - Madison Southern	59.23	1:05.37	-6.14
Xander Stanke - The Vette City Blazers	56.77	1:02.67	-5.9
Memphis Edgar - Warren Central	1:01.94	1:07.82	-5.88
Jaxon Doss - Frankfort	54.52	1:00.05	-5.53
Atlas Anderson - Built 4 This Track Club	1:12.74	1:17.47	-4.73
Drake Powell - Simon Kenton	55.63	1:00.12	-4.49
Evan Owens - Louisville Track Club	51.76	56.04	-4.28
Jayden Estes - The Vette City Blazers	54.84	58.75	-3.91
Jacob Krebs - Madison Southern	52.4	56.26	-3.86
Roman Carlisle - Calloway County	57.54	1:01.37	-3.83
Earl Ros...