Boys / Men · 400 Meters · Varsity PlAthlete / entryGrSchool / teamMark 1Drew WoltermanPlace 1 · Grade 12 · Greene County12Greene County52.04a 2Tyler SonnenfeltPlace 2 · Grade 12 · Madrid12Madrid52.99a 3Kale MurphyPlace 3 · Grade 11 · Interstate 35 Truro11Interstate 35 Truro54.83a 4Brennan JacobsPlace 4 · Grade 11 · Greene County11Greene County55.92a 5Corbin DeardorffPlace 5 · Grade 10 · Panorama Panora10Panorama Panora57.84a 6Will SkramPlace 6 · Grade 9 · ACGC9ACGC58.30a 7Kael SawyersPlace 7 · Grade 10 · West Central Valley Stuart10West Central Valley Stuart59.46a 8Jonny KadingPlace 8 · Grade 11 · ACGC11ACGC1:00.28a 9Logan WardenPlace 9 · Earlham—Earlham1:00.58a 10Kaleb HudsonPlace 10 · Van Meter—Van Meter1:01.40a 11Nathan RoemerPlace 11 · Grade 10 · Mount Ayr10Mount Ayr1:01.51a 12Kale EitmannPlace 12 · Grade 9 · Treynor9Treynor1:02.10a 13Talon EarlsPlace 13 · Grade 9 · Wayne Corydon9Wayne Corydon1:02.37a 14Kinnick GrimmPlace 14 · Grade 11 · Madrid11Madrid1:02.75a 15Jackson WinfieldPlace 15 · Grade 10 · Treynor10Treynor1:02.79a 16Isaac HalfpapPlace 16 · Van Meter—Van Meter1:02.83a 17Gordon SeedenPlace 17 · St. Edmond Fort Dodge—St. Edmond Fort Dodge1:07.67a 18Milton Guzman-LopezPlace 18 · Earlham—Earlham1:09.67a 19Aiden LopezPlace 19 · St. Edmond Fort Dodge—St. Edmond Fort Dodge1:12.76a 20Spencer GottemoellerPlace 20 · Grade 10 · Mount Ayr10Mount Ayr1:14.37a