Junior Rankings: Top Boys 400m Marks in Washington This Season

Feb 18, 2026

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Ranking the top 400m performances delivered by Washington-based junior boys during the 2026 Indoor Season.

400 Meter Dash

Rank	Time	Athlete/Team	Class	Meet / Date
1	48.45	Miller Warme GLS Speed TC	2027	Spokane HS Invitational Jan 23, 2026
2	50.72	Tristan Giesen GLS Speed TC	2027	Spokane HS Invitational Jan 23, 2026
3	51.68	Aiden Murillo Spokane Speed Academy	2027	BTC All-comers Feb 7, 2026
4	51.87	Kyler Simspon Kitsap Fliers Track	2027	Spokane HS Invitational Jan 23, 2026
5	52.19	William Barker Spokane Speed Academy	2027	B...