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USA Boys 10 & under - 50 Y Back

These rankings show the swimmers' placement within the United States.
They are based on the swimmer's personal best, their current age category, and team; and are calculated from all the meets results.
For each swimmer, you can find the swimmer's ranking, their best time, the corresponding time standard, as well as how much faster the swimmer needs to be to reach the next level. The last columns provide information about the event they achieved this personal best.

Swimmer Rankings

Ranking Name Time Age Standard to Next Standard Team Date Meet
1251 Asher Snead 38.24 9 BB Min A: 37.59 (+0.65s | 1.7%) Poseidon Swimming Inc 03/21/2026 NOVA Short Course Send Off 2026
1252 Emerson Bohan 38.24 10 BB Min A: 37.59 (+0.65s | 1.7%) Tsunamis Swim Team 02/20/2026 2026 FG SCY BB Championships (NORTH)
1253 Mansour Radzhabov 38.24 10 BB Min A: 37.59 (+0.65s | 1.7%) Nation\\\\\\'s Capital Swim Club 12/11/2025 2025 Katie Ledecky Invitational
1254 Quentin Lin 38.24 9 BB Min A: 37.59 (+0.65s | 1.7%) Eastern Nassau Aquatic Club 11/28/2025 2025 MR LIE Thanksgiving Invitational
1255 Carter Gray 38.25 9 BB Min A: 37.59 (+0.66s | 1.7%) Cleveland Aquatics 02/27/2026 2026 SE Southeastern Winter SC Championships
1256 Archer Tornow 38.25 10 BB Min A: 37.59 (+0.66s | 1.7%) Upper Arlington Swim Club 03/12/2026 2026 OH SC Junior Championships
1257 Devin Song 38.25 9 BB Min A: 37.59 (+0.66s | 1.7%) Rose Bowl Aquatics 12/12/2025 2025 CA SCS SCAT WAG
1258 Christopher Magness 38.25 10 BB Min A: 37.59 (+0.66s | 1.7%) Nation\\\\\\'s Capital Swim Club 01/10/2026 2026 MAKO POLAR PLUNGE
1259 Declan Nangoy 38.25 10 BB Min A: 37.59 (+0.66s | 1.7%) Utica Shelby Swim Club 02/06/2026 2026 Michigan Open
1260 Cana Oyer 38.25 10 BB Min A: 37.59 (+0.66s | 1.7%) Sporting Jax Aquatic Club 01/17/2026 2026 GOAT TYR Team Challenge And SYOA
1261 Callen Merritt 38.26 10 BB Min A: 37.59 (+0.67s | 1.8%) Carolina Aquatic Team 01/09/2026 2026 CAT Frozen Frenzy
1262 Mason Jaeggi 38.27 10 BB Min A: 37.59 (+0.68s | 1.8%) Pine Crest Swimming 12/11/2025 35th Annual Winter Championships
1263 Ethan Hood 38.27 10 BB Min A: 37.59 (+0.68s | 1.8%) SwimMAC Carolina 02/14/2026 2026 SwimMAC Qualifier Festival
1264 Lynn Wilson 38.27 8 BB Min A: 37.59 (+0.68s | 1.8%) Rockville Montgomery Swim Club 12/11/2025 2025 Riley Eaton Holiday Invitational
1265 Reed Bohac 38.28 9 BB Min A: 37.59 (+0.69s | 1.8%) Houston Hydra 02/21/2025 2025 Gulf 12 Under Champs (TASC)
1266 Phillip Prado 38.29 9 BB Min A: 37.59 (+0.70s | 1.8%) Long Island Aquatic Club 11/07/2025 2025 Mid Atlantic AG Championship Showdown
1267 Blake Porteus 38.29 10 BB Min A: 37.59 (+0.70s | 1.8%) Westerville Aquatic Club 03/12/2026 2026 OH SC Junior Championships
1268 Dylan Chen 38.29 7 BB Min A: 37.59 (+0.70s | 1.8%) Harbor Seals 03/13/2026 2026 MR SC Junior Metropolitan Championships
1269 Vincent DeRossi 38.30 10 BB Min A: 37.59 (+0.71s | 1.9%) Long Island Aquatic Club 02/20/2026 2026 MR Silvers Championship South HAUP
1270 Roger Hanis 38.30 9 BB Min A: 37.59 (+0.71s | 1.9%) Badger Swim Club,Inc. 03/13/2026 2026 MR SC Junior Metropolitan Championships
1271 Declan Donnelly 38.31 9 BB Min A: 37.59 (+0.72s | 1.9%) Three Village Swim Club 03/27/2026 2026 MR Bronze Championship South LIE
1272 Samuel Goldman 38.31 10 BB Min A: 37.59 (+0.72s | 1.9%) Potomac Marlins 01/17/2026 PVS January Open 2026 PWCS
1273 Landon Cardoso 38.32 10 BB Min A: 37.59 (+0.73s | 1.9%) Montrose Marlins Swim Club 03/06/2026 2026 CO 14 U Silver State
1274 Niccolo Pantana 38.32 9 BB Min A: 37.59 (+0.73s | 1.9%) Excel Aquatics 01/16/2026 2026 TYR Mardi Gras Invite
25 Back
38.50
38.50
50 Back
0.-18
38.32
50 Back
38.32
1275 Ari Thorne 38.32 10 BB Min A: 37.59 (+0.73s | 1.9%) Sarasota Sharks 12/05/2025 2025 Speedo Gator Holiday Classic
1276 Kaden Falisi 38.32 9 BB Min A: 37.59 (+0.73s | 1.9%) Blue Dolfins 03/05/2026 2026 Florida Swimming FLAGS NORTH
1277 Elliot van Rooyen 38.32 10 BB Min A: 37.59 (+0.73s | 1.9%) Millard Aquatic Club 11/22/2025 2025 MW HLA Goggle Gobble
1278 Colton Bell 38.33 10 BB Min A: 37.59 (+0.74s | 1.9%) Waves Of Wilmington Inc 01/24/2026 2026 WOW Tri County Classic
1279 Panagiotis Chatzopoulos 38.33 10 BB Min A: 37.59 (+0.74s | 1.9%) Royal Swimming 11/22/2025 2025 Royal Fall Cup
1280 Nolan Thanh 38.33 10 BB Min A: 37.59 (+0.74s | 1.9%) Quince Orchard Swim Academy 02/27/2026 2026 Cherry Blossom Champs
1281 Leo Mercier 38.33 10 BB Min A: 37.59 (+0.74s | 1.9%) Egra Waves 03/07/2026 2026 Lake Michigan Regional Meet
1282 Jack Judkins 38.34 10 BB Min A: 37.59 (+0.75s | 2.0%) Swim Gators Str 01/31/2026 2026 Guppy Bowl
1283 Everett Beichner 38.34 9 BB Min A: 37.59 (+0.75s | 2.0%) Machine Aquatics 03/20/2026 March Madness 2026
1284 Dennis Hauser 38.35 10 BB Min A: 37.59 (+0.76s | 2.0%) Asphalt Green Unified Aquatics 01/17/2026 2026 MR AGUA MLK Invitational
1285 Wayne Sun 38.35 10 BB Min A: 37.59 (+0.76s | 2.0%) Katy Aquatic Team For Youth 01/18/2025 2025 LSST January Frosty Meet
1286 Jercey Zhao 38.35 10 BB Min A: 37.59 (+0.76s | 2.0%) Bellevue Club Swim Team 02/27/2026 2026 PN February AGI, Div 3 Approved
1287 David Zhang 38.35 10 BB Min A: 37.59 (+0.76s | 2.0%) Pacific Dragons Swim Team 02/07/2026 2026 PN IST Feb Winter Invitational Approved
1288 Amir Toleubek 38.36 10 BB Min A: 37.59 (+0.77s | 2.0%) Gulliver Swim Club 03/05/2026 2026 FG Age Group SCY Championships
1289 Bennett Montague 38.36 10 BB Min A: 37.59 (+0.77s | 2.0%) Cypress Fairbanks Swim Club 01/31/2025 2025 Fleet Mardi Gras
1290 Angel Garcia 38.36 10 BB Min A: 37.59 (+0.77s | 2.0%) Irvine Novaquatics 12/12/2025 2025 CA SCS SCAT WAG
1291 Colt Sivells 38.36 10 BB Min A: 37.59 (+0.77s | 2.0%) Southwest Stars Swim Club 09/27/2025 2025 Elizabeth Kazeck Fall Sprint
1292 Colin Joyce 38.37 9 BB Min A: 37.59 (+0.78s | 2.0%) Nova of Virginia 03/21/2026 NOVA Short Course Send Off 2026
1293 Chase Witt 38.37 10 BB Min A: 37.59 (+0.78s | 2.0%) Gold\\\\\\'s Aquatics Club (Camas) 02/06/2026 Legacy Aquatics Spring Qualifier
1294 Henry Zohorsky 38.38 9 BB Min A: 37.59 (+0.79s | 2.1%) Loyola Blakefield Aquatics 03/13/2026 2026 Speedo Maryland Junior Championship Si
1295 Matthias Henderson 38.38 10 BB Min A: 37.59 (+0.79s | 2.1%) Huntsville Swim Association 01/16/2026 2026 HSA TYR Invitational
1296 Daniel Guo 38.38 10 BB Min A: 37.59 (+0.79s | 2.1%) Riptide Swim Team 02/27/2026 2026 MN MAN Minnesota Regional Championship
1297 Brandt Dunlap 38.39 10 BB Min A: 37.59 (+0.80s | 2.1%) Naval Academy Aquatic Club 01/17/2026 2026 Duck Bowl
1298 Maxim Yasinskyy 38.39 10 BB Min A: 37.59 (+0.80s | 2.1%) Marks Jch Stingrays 10/04/2025 2025 MR QNS Hello Brooklyn Invitational
1299 Nathan Applegate 38.39 9 BB Min A: 37.59 (+0.80s | 2.1%) Mesa Aquatics Club 02/13/2026 34th Annual Lost Dutchman Invitational
1300 Angel Malave 38.39 10 BB Min A: 37.59 (+0.80s | 2.1%) Blue Marlins Of Hialeah Garden 03/05/2026 2026 FG Age Group SCY Championships

Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.