Wisconsin Underclassman Rankings: Top Boys 400m Performers

Jun 03, 2026

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Ranking the top underclassman Boys 400m performers in Wisconsin during the 2026 Outdoor Season.

Rank	Time	Athlete/Team	Class	Meet / Date
1	48.24	Kylor Loomis Waterford Union	2028	D1 Sectional 3 - Mukwonago May 29, 2026
2	48.35	Ben Hoeppner New Richmond	2028	D1 Sectional 1 - D.C. Everest May 29, 2026
3	49.87	Seamus Toshner Campbellsport	2028	Jerry Gosa Invite Apr 24, 2026
4	50.08	Ian Kestner Chippewa Falls	2028	Big Rivers Conference Championship Meet May 18, 2026
5	50.31	Jamier Mosley Racine Case	2028	SE...