USA Boys 10 & under - 50 Y Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5151 | Carsten Bannon | 53.29 | 10 | B Min | BB: 47.69 (+5.60s | 10.5%) | North Palm Beach Swim Club | 10/24/2025 | Dick Wells Invite | |
| 5152 | Elliott Lee Chan Kam | 53.29 | 9 | B Min | BB: 47.69 (+5.60s | 10.5%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 5153 | Luther Zielke | 53.29 | 8 | B Min | BB: 47.69 (+5.60s | 10.5%) | Hurricanes Swim Team | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 5154 | Jackson Grober | 53.29 | 9 | B Min | BB: 47.69 (+5.60s | 10.5%) | Three Village Swim Club | 03/01/2026 | 2026 MR TVSC St Patrick S Day Last Chance | |
| 5155 | Lucas Yuan | 53.30 | 7 | B Min | BB: 47.69 (+5.61s | 10.5%) | Mei\\\\\\'s Typhoons Swimming Club | 01/16/2026 | 2026 NE SAC Bronze Championships | |
| 5156 | Bryan Xia | 53.30 | 7 | B Min | BB: 47.69 (+5.61s | 10.5%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | |
| 5157 | Vincent Zhang | 53.30 | 11 | B Min | BB: 47.69 (+5.61s | 10.5%) | Empire Swimming | 12/06/2025 | 2025 MR PAC 12 U Holiday Invitational | |
| 5158 | Daniel Zhovtobriukh | 53.30 | 10 | B Min | BB: 47.69 (+5.61s | 10.5%) | Wave Aquatics | 01/24/2026 | 2026 PN WAVE Winter Invitational Approved | |
| 5159 | Sean Tangmunkong | 53.31 | 9 | B Min | BB: 47.69 (+5.62s | 10.5%) | Unattached | 01/24/2026 | 2026 NE NSSC Snowman Sprints | |
| 5160 | Jack St. George | 53.31 | 9 | B Min | BB: 47.69 (+5.62s | 10.5%) | Westwood Aquatics | 11/16/2024 | 2024 ST WOW Harvest Hootenanny | |
| 5161 | Julian Brown | 53.32 | 10 | B Min | BB: 47.69 (+5.63s | 10.6%) | Razor Aquatics | 01/31/2026 | 2026 Guppy Bowl | |
| 5162 | Isaac Kantor | 53.32 | 9 | B Min | BB: 47.69 (+5.63s | 10.6%) | AC Swim Club | 07/26/2025 | 2025 REAL Championships | |
| 5163 | Sebastian Said | 53.32 | 8 | B Min | BB: 47.69 (+5.63s | 10.6%) | Three Village Swim Club | 02/28/2026 | 2026 MR TVSC St Patrick S Day 8 Under Meet | |
| 5164 | Isaiah Harvey | 53.33 | 9 | B Min | BB: 47.69 (+5.64s | 10.6%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 5165 | Artin Dolatabadi | 53.33 | 9 | B Min | BB: 47.69 (+5.64s | 10.6%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 5166 | Adrian Mendoza | 53.33 | 9 | B Min | BB: 47.69 (+5.64s | 10.6%) | Front Range Barracudas | 02/07/2025 | 2025 CO NJ Groundhog Invite | |
| 5167 | Cyrus Lurie | 53.33 | 9 | B Min | BB: 47.69 (+5.64s | 10.6%) | Nation\\\\\\'s Capital Swim Club | 01/17/2026 | PVS January Open 2026 Fairland | |
| 5168 | Leonardo Peinado | 53.33 | 10 | B Min | BB: 47.69 (+5.64s | 10.6%) | Rattlers Swim Club | 02/22/2026 | 2026 BD SC Jr Border Championship | |
| 5169 | Nikolai Dettman | 53.33 | 10 | B Min | BB: 47.69 (+5.64s | 10.6%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | |
| 5170 | Cameron Irani-Tehrani | 53.33 | 9 | B Min | BB: 47.69 (+5.64s | 10.6%) | Pacific Swim | 10/24/2025 | 2025 SI JBST ALL AGES A BB MEET | |
| 5171 | Oliver Cao | 53.33 | 9 | B Min | BB: 47.69 (+5.64s | 10.6%) | Club Wolverine | 02/14/2026 | SAC Winter Classic | |
| 5172 | William Aquino | 53.33 | 10 | B Min | BB: 47.69 (+5.64s | 10.6%) | Saline Swim Team | 11/21/2025 | 2025 SST Fall Classic | |
| 5173 | Jaden Feng | 53.34 | 7 | B Min | BB: 47.69 (+5.65s | 10.6%) | Olympic Cascade Aquatics | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 5174 | Will Vaughn | 53.34 | 8 | B Min | BB: 47.69 (+5.65s | 10.6%) | Jupiter Dragons Swim Team | 02/20/2026 | 2026 FG SCY BB Championships (NORTH) | |
| 5175 | Jordan Dong | 53.35 | 9 | B Min | BB: 47.69 (+5.66s | 10.6%) | Tollefson Swimming | 01/17/2026 | PVS January Open 2026 Fairland | |
| 5176 | Nolan Anderson | 53.35 | 9 | B Min | BB: 47.69 (+5.66s | 10.6%) | Washingtonians Swim Club | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 5177 | Lucas Moyal | 53.35 | 9 | B Min | BB: 47.69 (+5.66s | 10.6%) | Amherst Tritons Swim Team | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 5178 | Tyus Jacob | 53.35 | 10 | B Min | BB: 47.69 (+5.66s | 10.6%) | Parrish Bull Sharks | 02/21/2026 | CCS Last Chance Meet Feb 2026 | |
| 5179 | Jack Deneau | 53.35 | 10 | B Min | BB: 47.69 (+5.66s | 10.6%) | Cat 5 Aquatics | 10/11/2025 | 2025 Rick Byers Invitational Copied | |
| 5180 | Daniel Dumitriu | 53.36 | 10 | B Min | BB: 47.69 (+5.67s | 10.6%) | Tollefson Swimming | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 5181 | Wyatt Dunnington | 53.36 | 10 | B Min | BB: 47.69 (+5.67s | 10.6%) | Fort Collins Area Swim Team | 02/13/2026 | 2026 CO Loveland Last Chance Sweetheart Meet | |
| 5182 | Zachary Iannamico | 53.36 | 9 | B Min | BB: 47.69 (+5.67s | 10.6%) | Inland Coastal Aquatic Club | 02/21/2026 | 2026 SI JBST Age Group Champs Max | |
| 5183 | Andre Bryan | 53.36 | 10 | B Min | BB: 47.69 (+5.67s | 10.6%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 5184 | Gabriel Fabiano | 53.37 | 9 | B Min | BB: 47.69 (+5.68s | 10.6%) | Sporting Jax Aquatic Club | 11/22/2025 | 2025 SJAC Turkey Meet | |
| 5185 | Ellis Bell | 53.37 | 8 | B Min | BB: 47.69 (+5.68s | 10.6%) | Stingrays Swim Team | 12/04/2025 | 2025 RAYS Nutcracker Classic Copied | |
| 5186 | Oscar Feng | 53.37 | 9 | B Min | BB: 47.69 (+5.68s | 10.6%) | Katy Aquatic Team For Youth | 10/04/2024 | 2024 Fleet Fall Kickoff Invitational | |
| 5187 | Caleb Kensy | 53.37 | 9 | B Min | BB: 47.69 (+5.68s | 10.6%) | Nitro Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 5188 | Tanner Richards | 53.37 | 9 | B Min | BB: 47.69 (+5.68s | 10.6%) | The Fish | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 5189 | Vincent Kozisek | 53.37 | 10 | B Min | BB: 47.69 (+5.68s | 10.6%) | Swim Omaha | 01/03/2026 | BLCK 2026 SO New Years | |
| 5190 | Caleb Clarin | 53.37 | 10 | B Min | BB: 47.69 (+5.68s | 10.6%) | Fairfax Foxes Swimming | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 5191 | Lincoln Flynn | 53.37 | 9 | B Min | BB: 47.69 (+5.68s | 10.6%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 5192 | Caleb Seid | 53.38 | 10 | B Min | BB: 47.69 (+5.69s | 10.7%) | Palo Alto Stanford Aquatics | 10/11/2025 | SSF October Splash C B A+ Meet | |
| 5193 | Sanders Ford | 53.38 | 8 | B Min | BB: 47.69 (+5.69s | 10.7%) | Las Cruces Aquatic Team | 12/07/2025 | 2025 BD Del Norte #3 | |
| 5194 | Domenico Petrini | 53.38 | 8 | B Min | BB: 47.69 (+5.69s | 10.7%) | Badger Swim Club,Inc. | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 5195 | Joshua Gonen | 53.38 | 9 | B Min | BB: 47.69 (+5.69s | 10.7%) | YMCA of Austin Swim Alliance | 12/13/2025 | 2025 ST SRG HOHOHO Howorth Classic | |
| 5196 | Emmett Brodie | 53.38 | 9 | B Min | BB: 47.69 (+5.69s | 10.7%) | Mission Aurora Colorado Swimmi | 02/13/2026 | 2026 CO Loveland Last Chance Sweetheart Meet | |
| 5197 | Carter De Ochoa | 53.39 | 10 | B Min | BB: 47.69 (+5.70s | 10.7%) | Tule Nation Tritons | 11/22/2025 | 2025 Dr Dowain Wright Memorial ABC | |
| 5198 | Colton Beam | 53.39 | 10 | B Min | BB: 47.69 (+5.70s | 10.7%) | Tide Swimming | 11/01/2025 | ODAC Rising Stars Meet #2 | |
| 5199 | Spencer Black | 53.39 | 9 | B Min | BB: 47.69 (+5.70s | 10.7%) | Mason Manta Rays | 02/19/2026 | 2026 OH RAYS SC Regional Championships | |
| 5200 | Alessio Rapley | 53.39 | 8 | B Min | BB: 47.69 (+5.70s | 10.7%) | 92ny Flying Dolphins | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
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.