Boys / Men · 400 Meters · Varsity PlAthlete / entryGrSchool / teamMark 1Cason PetersonPlace 1 · Van Meter—Van Meter52.67a 2Jonathan DrakePlace 2 · South Hamilton Jewell—South Hamilton Jewell53.65a 3Carson MalyPlace 3 · Earlham—Earlham54.74a 4Tanner TwedtPlace 4 · South Hamilton Jewell—South Hamilton Jewell57.54a 5Eli HarrisPlace 5 · Nodaway Valley—Nodaway Valley58.64a 6Max Trujillo-GarciaPlace 6 · ACGC—ACGC58.68a 7Noah FrancisPlace 7 · North Polk Alleman—North Polk Alleman59.34a 8Gabe WagnerPlace 8 · Panorama Panora—Panorama Panora59.52a 9Ian AdamsPlace 9 · Van Meter—Van Meter1:00.62a 10Chase FriedmanPlace 10 · North Polk Alleman—North Polk Alleman1:01.12a 11Morgun NoltePlace 11 · ACGC—ACGC1:02.30a 12Ty HeydonPlace 12 · Coon Rapids-Bayard—Coon Rapids-Bayard1:02.89a 13Gage KnightPlace 13 · Grand View Christian Sc—Grand View Christian Sc1:03.06a 14Shawn KentPlace 14 · West Central Valley Stu—West Central Valley Stu1:03.08a 15Avery LewisPlace 15 · Nodaway Valley—Nodaway Valley1:06.98a 16Cooper JordanPlace 16 · Panorama Panora—Panorama Panora1:07.56a 17Lincoln KellerPlace 17 · Grand View Christian Sc—Grand View Christian Sc1:07.79a 18Connor BeanePlace 18 · West Central Valley Stu—West Central Valley Stu1:08.72a 19Austin SmithPlace 19 · Coon Rapids-Bayard—Coon Rapids-Bayard1:16.26a