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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
5301 Hunter Ringwood 46.20 8 B Min BB: 42.89 (+3.31s | 7.2%) The Capitol Sea Devils 12/12/2025 2025 MAKO HOLIDAY INVITATIONAL
5302 Jackson Geraghty 46.21 10 B Min BB: 42.89 (+3.32s | 7.2%) DC Dept Of Parks and Recreatio 10/11/2025 2025 ASA October Kick Off
5303 Zachary Matthews 46.21 10 B Min BB: 42.89 (+3.32s | 7.2%) Nsea Swim 11/07/2025 2025 12 Under Intersquad
5304 Eason Chen 46.21 10 B Min BB: 42.89 (+3.32s | 7.2%) Clackamas 02/13/2026 2026 OR HS 6A 4
5305 Aden Li 46.21 10 B Min BB: 42.89 (+3.32s | 7.2%) Oly Swimming 10/11/2025 2025 PA OLY DROP Tri Meet
5306 Trip Campbell 46.21 9 B Min BB: 42.89 (+3.32s | 7.2%) Upper Arlington Swim Club 02/19/2026 2026 OH UASC SC Regional Championships
5307 Cimon Bunuan 46.21 9 B Min BB: 42.89 (+3.32s | 7.2%) South San Francisco Aquatics 01/10/2026 SSF NEW YEAR SPLASH C B A+
5308 Evan Young 46.21 8 B Min BB: 42.89 (+3.32s | 7.2%) Long Island Aquatic Club 03/07/2026 2026 MR Metro 8 Under Championships
5309 Youssef Aba 46.22 8 B Min BB: 42.89 (+3.33s | 7.2%) Front Range Barracudas 01/09/2026 2026 CO CUDA January Pizza Meet
5310 Emmitt Phillips 46.22 9 B Min BB: 42.89 (+3.33s | 7.2%) Vandal Aquatic Club 10/26/2025 2025 IE VAN Trick Or Treat Progressive Invita
5311 Harrison Kirby 46.22 8 B Min BB: 42.89 (+3.33s | 7.2%) Ensworth Aquatics 02/21/2026 2026 SES Region 1 8 And Under Championships
5312 Milo Gurkan 46.23 10 B Min BB: 42.89 (+3.34s | 7.2%) Seals Aquatics 09/20/2025 WANV CBA+ Endless Summer Meet
5313 Oliver Estioko 46.23 8 B Min BB: 42.89 (+3.34s | 7.2%) Potomac Marlins 01/10/2026 2026 Snowdude Mini Meet
5314 Caleb Wierson 46.23 10 B Min BB: 42.89 (+3.34s | 7.2%) West Texas Typhoon 02/22/2026 2026 BD SC Jr Border Championship
5315 Dylan Ng 46.23 9 B Min BB: 42.89 (+3.34s | 7.2%) Team Suffolk 12/11/2025 2025 MR HAUP Eagle Invitational
5316 Uriel Castro 46.23 10 B Min BB: 42.89 (+3.34s | 7.2%) Nation\\\\\\'s Capital Swim Club 01/10/2026 2026 VSTP Polar Plunge
5317 Max Swallow 46.23 10 B Min BB: 42.89 (+3.34s | 7.2%) South Lyon Aquatics 12/06/2025 SLA Holiday Blast
5318 Emri Jenkins 46.23 7 B Min BB: 42.89 (+3.34s | 7.2%) Razor Aquatics 11/22/2025 2025 Royal Fall Cup
5319 Lucas Li 46.24 8 B Min BB: 42.89 (+3.35s | 7.2%) Milpitas Aquatic Club 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
5320 Robert Westman 46.24 8 B Min BB: 42.89 (+3.35s | 7.2%) Foxjets Swim Team 03/07/2026 2026 MN RSC 10 U State Championship
5321 Teale Hsieh 46.24 7 B Min BB: 42.89 (+3.35s | 7.2%) CAC Stingrays Swim Team 12/14/2025 2025 CO FORM Winter Open
5322 Michael O'Connell 46.24 9 B Min BB: 42.89 (+3.35s | 7.2%) Riptide Swim Team 11/08/2025 2025 MN WOLF HOWL AT THE MOON INVITE
5323 Nicholas Symonette 46.24 9 B Min BB: 42.89 (+3.35s | 7.2%) Pointe Aquatics 02/27/2026 2026 MCSA Junior Cup
5324 Mateo Patterson 46.24 10 B Min BB: 42.89 (+3.35s | 7.2%) Swim Neptune 12/04/2025 2025 Holiday Swim Festival
5325 Spencer Corrigan 46.24 8 B Min BB: 42.89 (+3.35s | 7.2%) Helios 03/07/2026 2026 SwimMAC BC Championship
5326 Knox Miklowcic 46.24 9 B Min BB: 42.89 (+3.35s | 7.2%) Jcc Sea Serpents 01/30/2026 2026 NE CS Silver Championships
5327 Esteban Trogkanis 46.24 10 B Min BB: 42.89 (+3.35s | 7.2%) Sunnyvale Swim Club 03/28/2026 LAMV C B A+ Meet
5328 Jackson Scott 46.24 10 B Min BB: 42.89 (+3.35s | 7.2%) Coast Gaurd Blue Dolphins 02/13/2026 2026 Southeast District 9 12 Championship
5329 Leo Rossi 46.24 10 B Min BB: 42.89 (+3.35s | 7.2%) Mecklenburg Swim Association 11/07/2025 2025 EAC Cornucopia Classic
5330 Jake Xie 46.25 8 B Min BB: 42.89 (+3.36s | 7.3%) The Fish 12/06/2025 2025 Reindeer Mini Meet
5331 Lawson Blais 46.25 9 B Min BB: 42.89 (+3.36s | 7.3%) Nation\\\\\\'s Capital Swim Club 02/13/2026 2026 NCAP Winter Qualifier
5332 Charles Schnicker 46.25 8 B Min BB: 42.89 (+3.36s | 7.3%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 11/22/2025 2025 Royal Fall Cup
5333 Garrett Dansereau 46.25 10 B Min BB: 42.89 (+3.36s | 7.3%) Westbrook Seals 03/20/2026 2026 NE NSSC March Madness At MIT
5334 Ben Bauman 46.25 10 B Min BB: 42.89 (+3.36s | 7.3%) Wtrc Sharks 02/20/2026 2026 OH WAVE SC Regional Championships
5335 Abram Johnson 46.25 9 B Min BB: 42.89 (+3.36s | 7.3%) Seattle Metropolitan Aquatic C 03/28/2026 2026 PN Spring Showdown, Div 2 Approved
5336 Ernest Gu 46.25 8 B Min BB: 42.89 (+3.36s | 7.3%) Bay Club Panthers 01/10/2026 BAC Norman Cutler Memorial
5337 Nazar El Baltimy 46.25 10 B Min BB: 42.89 (+3.36s | 7.3%) Rockville Montgomery Swim Club 03/20/2026 2026 RMSC Spring Finale
5338 Michael Mosnoi 46.25 10 B Min BB: 42.89 (+3.36s | 7.3%) Trident Aquatic Club 02/07/2026 2026 MR QNS We Fly High Invitational
5339 Skye Gautschi 46.26 9 B Min BB: 42.89 (+3.37s | 7.3%) Valley Splash 01/16/2026 2026 Brian Malick Memorial Z1S Championships
5340 Jackson Fernandez 46.26 10 B Min BB: 42.89 (+3.37s | 7.3%) Carrollwood Village Swim Team 02/07/2025 CVST Sweetheart Meet
5341 Denys Synchuk 46.26 9 B Min BB: 42.89 (+3.37s | 7.3%) Unattached 04/11/2025 2025 Boys Girls Clubs National Swim Champs
5342 Tyler Smith 46.26 8 B Min BB: 42.89 (+3.37s | 7.3%) Rockville Montgomery Swim Club 02/14/2026 2026 RMSC Gender Blender Mini Meet
5343 George Simon 46.27 9 B Min BB: 42.89 (+3.38s | 7.3%) Mariemont Ohio Swim Team 02/19/2026 2026 OH RAYS SC Regional Championships
5344 Ryder Snow 46.27 9 B Min BB: 42.89 (+3.38s | 7.3%) Apex 02/21/2026 2026 Arena Short Course 10 U Championships
5345 Elliott Lee Chan Kam 46.28 9 B Min BB: 42.89 (+3.39s | 7.3%) Alto Swim Club 01/24/2026 2026 Zone 1 North Championships
5346 Aidan Berger 46.28 9 B Min BB: 42.89 (+3.39s | 7.3%) Fort Collins Area Swim Team 03/06/2026 2026 CO NCS Winter District Championships
25 Back
22.91
22.91
50 Back
23.37
46.28
50 Back
46.28
5347 Eric Wei 46.28 9 B Min BB: 42.89 (+3.39s | 7.3%) Rockville Montgomery Swim Club 12/04/2025 2025 PV Turkey Claus Showdown
5348 Aiden Weaver Speakman 46.28 9 B Min BB: 42.89 (+3.39s | 7.3%) Upper Arlington Swim Club 02/19/2026 2026 OH UASC SC Regional Championships
5349 Amir Khoussainov 46.28 10 B Min BB: 42.89 (+3.39s | 7.3%) Las Vegas Swim Club 11/08/2024 2024 NV State Championships
5350 Cole Gnan 46.28 10 B Min BB: 42.89 (+3.39s | 7.3%) The Woodlands Swim Team 10/25/2024 2024 TWST Halloween Meet

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.