Boys / Men · 400 Meters · Varsity PlAthlete / entryGrSchool / teamMark 1Gabriel ParraPlace 1 · Cedar Rapids Kennedy—Cedar Rapids Kennedy56.06a 2Jett OusleyPlace 2 · Grade 11 · Cedar Rapids Kennedy11Cedar Rapids Kennedy56.69a 3Derek RobinsonPlace 3 · Grade 10 · Cedar Rapids Jefferson10Cedar Rapids Jefferson57.19a 4Zaccai Walters-PoagePlace 4 · Cedar Rapids Washington—Cedar Rapids Washington58.32a 5Vincenzo GianfortePlace 5 · Grade 12 · Cedar Rapids Kennedy12Cedar Rapids Kennedy58.48a 6Domenik HamerPlace 6 · Grade 10 · Cedar Rapids Kennedy10Cedar Rapids Kennedy1:00.39a 7Kyle ButcherPlace 7 · Cedar Rapids Washington—Cedar Rapids Washington1:01.71a 8Griffin BubenyakPlace 8 · Grade 11 · Cedar Rapids Jefferson11Cedar Rapids Jefferson1:02.43a 9Quinton GarnerPlace 9 · Cedar Rapids Washington—Cedar Rapids Washington1:04.96a 10Dominic WrightPlace 10 · Cedar Rapids Jefferson—Cedar Rapids Jefferson1:05.02a 11Lathan CooperPlace 11 · Cedar Rapids Jefferson—Cedar Rapids Jefferson1:06.05a 12Dylan GeronzinPlace 12 · Cedar Rapids Jefferson—Cedar Rapids Jefferson1:06.38a 13Nicholas ReisingerPlace 13 · Grade 10 · Cedar Rapids Washington10Cedar Rapids Washington1:08.58a 14Noah Van MeterPlace 14 · Grade 11 · Cedar Rapids Washington11Cedar Rapids Washington1:11.62a