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USA Boys 10 & under - 50 M 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
701 Vincent Martino 58.45 9 B Min BB: 54.39 (+4.06s | 6.9%) Piranhas YMCA of the Suncoast 06/06/2025 2025 TAMPA BAY SWIM CLASSIC
702 Matthew Woods 58.45 9 B Min BB: 54.39 (+4.06s | 6.9%) Sandpipers of Nevada 07/16/2025 Renee And Jim Patterson Meet 2025
25 Breast
58.45
58.45
50 Breast
0.00
58.45
50 Breast
58.45
703 George Tian 58.46 10 B Min BB: 54.39 (+4.07s | 7.0%) United Swim Club 06/27/2025 ATAC Long Course
704 Alexander Stepania 58.48 9 B Min BB: 54.39 (+4.09s | 7.0%) Bellevue Club Swim Team 05/29/2025 2025 IE VS Apple Capital
705 Norne Fang 58.48 8 B Min BB: 54.39 (+4.09s | 7.0%) Milpitas Aquatic Club 07/19/2025 Alto Last Splash
706 Nolan Giannini 58.49 9 B Min BB: 54.39 (+4.10s | 7.0%) Puma Aquatic Team 07/16/2025 Renee And Jim Patterson Meet 2025
707 Ilan Rattner 58.52 9 B Min BB: 54.39 (+4.13s | 7.1%) Sunnyvale Swim Club 06/06/2025 2025 DACA LC CBA+ Meet
708 Marcus Kalmi 58.53 9 B Min BB: 54.39 (+4.14s | 7.1%) Riptide Swim Team 07/18/2025 2025 MN STRM Minnesota Regional Championship
709 Jamie Pan 58.53 10 B Min BB: 54.39 (+4.14s | 7.1%) Alto Swim Club 04/19/2025 Alto Spring Jam Meet
710 Alex Borz 58.58 10 B Min BB: 54.39 (+4.19s | 7.2%) Indian River Aquatics 05/23/2025 2025 Dr Aspi Doctor Memorial Invitational
711 Jaylen Chen 58.59 10 B Min BB: 54.39 (+4.20s | 7.2%) Riptide Swim Team 07/18/2025 2025 MN STRM Minnesota Regional Championship
712 Lazar Bursac 58.61 9 B Min BB: 54.39 (+4.22s | 7.2%) Blue Wave Swimming 06/06/2025 2025 TAMPA BAY SWIM CLASSIC
713 Marek Perzov 58.62 10 B Min BB: 54.39 (+4.23s | 7.2%) Santa Clara Swim Club 05/30/2025 SCSC Pacific Swimming Long Course Intrasquad
714 Jayden Yang 58.63 9 B Min BB: 54.39 (+4.24s | 7.2%) Pacific Dragons Swim Team 05/31/2025 2025 PN VAST Summer Sprints And Distance Chal
715 George Li 58.65 8 B Min BB: 54.39 (+4.26s | 7.3%) Bellevue Club Swim Team 05/29/2025 2025 IE VS Apple Capital
716 Briggs Mirda 58.68 10 B Min BB: 54.39 (+4.29s | 7.3%) Swim Melbourne 06/07/2025 2025 TCA Aaron Vaughn Memorial
717 Shayan Sarkar 58.68 9 B Min BB: 54.39 (+4.29s | 7.3%) Diablo Aquatics 06/07/2025 Orinda Aquatics LC C B BB+ Meet
718 Houston Coghill 58.70 9 B Min BB: 54.39 (+4.31s | 7.3%) SwimEnergy Aquatics 05/23/2025 2025 T2 Aquatics Norris Foundation LC Meet
719 Maximiliano Frehe 58.70 10 B Min BB: 54.39 (+4.31s | 7.3%) T2 Aquatics 05/23/2025 2025 T2 Aquatics Norris Foundation LC Meet
720 Adam Sherman 58.73 10 B Min BB: 54.39 (+4.34s | 7.4%) Lakewood Ranch Swim Associatio 06/19/2025 2025 Shark Open
721 Neil Bisht 58.74 9 B Min BB: 54.39 (+4.35s | 7.4%) Valley Splash 05/23/2025 Zone 1 South May Firecracker 500
722 Ethan Li 58.75 8 B Min BB: 54.39 (+4.36s | 7.4%) Pacific Dragons Swim Team 05/16/2025 2025 PN IST Sockeye Springtime Madness
723 Silas Sebera 58.76 9 B Min BB: 54.39 (+4.37s | 7.4%) Nova of Virginia 06/22/2024 2024 WAC Summer Sizzle Meet
724 Lukas Fort 58.78 8 B Min BB: 54.39 (+4.39s | 7.5%) Bainbridge Island Swim Club 05/02/2025 2025 PN BC May Flowers
725 Jeremiah Lee 58.78 10 B Min BB: 54.39 (+4.39s | 7.5%) Chinook Aquatic Club 07/18/2025 2025 PN Chinook Age Group Seattle Open
726 Ely Marsh 58.78 10 B Min BB: 54.39 (+4.39s | 7.5%) Sarasota Tsunami Swim Team 06/07/2025 2025 SRQ SUMMER AGE GROUP MEET
727 Owen Hunt 58.83 10 B Min BB: 54.39 (+4.44s | 7.5%) Coeur D\\\\\\'alene Area Swim Team 04/26/2025 2025 SWAT Spring Fling
728 Maddix Loh 58.85 9 B Min BB: 54.39 (+4.46s | 7.6%) Unattached 06/20/2025 2025 Planet Swim Summer Championships
729 Harrison Millard 58.85 10 B Min BB: 54.39 (+4.46s | 7.6%) Bellingham Bay Swim Team 06/20/2025 2025 IE VS Starlight Open
730 Tyler Siu 58.85 10 B Min BB: 54.39 (+4.46s | 7.6%) El Cerrito Gators 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
731 Liam Feliciano-Sanik 58.86 7 B Min BB: 54.39 (+4.47s | 7.6%) Saint Petersburg Aquatics 07/04/2025 2025 SPA S SEMINOLE SUNRISE LANES SWIM MEET
732 Jonah Densberger 58.87 10 B Min BB: 54.39 (+4.48s | 7.6%) Blue Dolfins 05/16/2025 2025 PA Long Course Invite
733 Arie Allred 58.88 10 B Min BB: 54.39 (+4.49s | 7.6%) South Davis Aquatics Team 07/06/2025 2025 CHAT LC Last Chance Tri Meet
734 Henry Faconti 58.88 9 B Min BB: 54.39 (+4.49s | 7.6%) Highlands Ranch Aquatics 07/12/2025 2025 CO TOPS SBL Summer Sizzler
735 Bates Canada 58.88 10 B Min BB: 54.39 (+4.49s | 7.6%) Bolles School Sharks 05/23/2025 EAJ Mayhem 2025
736 James Kohler 58.88 9 B Min BB: 54.39 (+4.49s | 7.6%) Riptide Swim Team 07/23/2025 2025 MN NSAC 10 U LC State Championship
737 Joshua Stephenson 58.88 10 B Min BB: 54.39 (+4.49s | 7.6%) St. Cloud Thunderbolts Aquatic 05/23/2025 2025 Dr Aspi Doctor Memorial Invitational
738 Ayansh Sinha 58.89 10 B Min BB: 54.39 (+4.50s | 7.6%) Pro Swimming 06/20/2025 2025 SWAT Summer Solstice
739 Connor Chiang 58.89 10 B Min BB: 54.39 (+4.50s | 7.6%) West Coast Aquatics 04/25/2025 2025 PN KING Spring Derby
740 Jack Rissman 58.89 9 B Min BB: 54.39 (+4.50s | 7.6%) Edina Swim Club 07/23/2025 2025 MN NSAC 10 U LC State Championship
741 Chase White 58.90 10 B Min BB: 54.39 (+4.51s | 7.7%) South Valley Makos 06/28/2024 2024 Valley Splash Zone 1S LCM C B A+
742 Brendan Stork 58.93 10 B Min BB: 54.39 (+4.54s | 7.7%) Clovis Swim Club 05/24/2025 2025 Mike Snyder Memorial
743 Matias Gonzalez Guajardo 58.95 10 B Min BB: 54.39 (+4.56s | 7.7%) Titanes de Tym 05/02/2025 2025 ST 22nd Annual Cinco De Mayo
744 Jeremy Pei 58.96 10 B Min BB: 54.39 (+4.57s | 7.8%) Columbia River Swim Team 06/07/2025 2025 OR CRST Summer Blast 2
745 Evan Buchanan 58.96 10 B Min BB: 54.39 (+4.57s | 7.8%) Hudson Explorer Aquatic 05/10/2025 2025 NCAT TYR LC Age Group Open
746 Keller Kirkpatrick 59.00 9 B Min BB: 54.39 (+4.61s | 7.8%) Lake Oswego Swim Club 06/06/2025 2025 THSC June Invitational
747 Aaron Yang 59.00 10 B Min BB: 54.39 (+4.61s | 7.8%) Wave Aquatics 07/18/2025 2025 PN Chinook Age Group Seattle Open
748 Ian Liu 59.02 9 B Min BB: 54.39 (+4.63s | 7.8%) Riptide Swim Team 07/23/2025 2025 MN NSAC 10 U LC State Championship
749 Skandan Chamraj 59.03 9 B Min BB: 54.39 (+4.64s | 7.9%) Riptide Swim Team 07/23/2025 2025 MN NSAC 10 U LC State Championship
750 Luke Malovany 59.05 9 B Min BB: 54.39 (+4.66s | 7.9%) Fenix Swim Club 01/17/2026 2026 Azura Winter Open LCM Invite

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.