Boys / Men · 400 Meters · Varsity PlAthlete / entryGrSchool / teamMark 1Kean Tanyi-TangPlace 1 · Urbana—Urbana49.45a 2Jordan SofonPlace 2 · Urbana—Urbana50.62a 3Chase RobertsPlace 3 · Linganore—Linganore50.83a 4Jubril MaigariPlace 4 · Governor Thomas Johnson—Governor Thomas Johnson51.46a 5Shahyan SaneiPlace 5 · Urbana—Urbana51.47a 6Quinn SullivanPlace 6 · Middletown—Middletown51.47a 7Ronte FaunteroyPlace 7 · Frederick—Frederick52.04a 8Christopher NKamenPlace 8 · Governor Thomas Johnson—Governor Thomas Johnson52.59a 9Matthew KelseyPlace 9 · Middletown—Middletown52.62a 10Michael RypkaPlace 10 · Oakdale—Oakdale52.63a 11Aiden SeratonPlace 11 · Linganore—Linganore52.63a 12Sean KiggansPlace 12 · Frederick—Frederick53.61a 13Michael JohnsonPlace 13 · Brunswick—Brunswick53.72a 14Patrick CampbellPlace 14 · Brunswick—Brunswick53.90a 15Gavin LeggePlace 15 · Frederick—Frederick54.44a 16Elisee KouadioPlace 16 · Tuscarora—Tuscarora54.51a 17David AdiboshiPlace 17 · Governor Thomas Johnson—Governor Thomas Johnson54.89a 18Andrew VillavicencioPlace 18 · Oakdale—Oakdale55.17a 19Brayden WilhelmPlace 19 · Tuscarora—Tuscarora55.69a 20Austin DelBalzoPlace 20 · Brunswick—Brunswick55.85a 21Kaleb WilliamsPlace 21 · Walkersville—Walkersville57.89a 22Bilguun SaikhanjavkhaaPlace 22 · Walkersville—Walkersville59.32a 23Johnathan Buchanan BoardPlace 23 · Walkersville—Walkersville1:03.39a