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
851 Isaac Good 58.35 9 B Min BB: 54.39 (+3.96s | 6.8%) Sandpoint Sharks Swim Club 07/25/2025 2025 IES LC CHAMPIONSHIPS
852 Mason Nordin 58.36 9 B Min BB: 54.39 (+3.97s | 6.8%) Foxjets Swim Team 07/18/2025 2025 MN STRM Minnesota Regional Championship
853 Sameer Pai 58.39 9 B Min BB: 54.39 (+4.00s | 6.9%) Aquajets Swim Team 05/03/2025 2025 MN RSC Pentathlon
854 Everett Levitt 58.39 9 B Min BB: 54.39 (+4.00s | 6.9%) DeAnza Cupertino Aquatics 06/27/2025 Silicon Valley LC CBA+ Meet
855 Oliver Chen 58.41 10 B Min BB: 54.39 (+4.02s | 6.9%) South Valley Stingrays 06/27/2025 Valley Splash
856 Jonathan Lan 58.41 10 B Min BB: 54.39 (+4.02s | 6.9%) Bellevue Club Swim Team 05/29/2025 2025 IE VS Apple Capital
857 George Peters 58.42 9 B Min BB: 54.39 (+4.03s | 6.9%) Rochester Swim Club 07/18/2025 2025 MN MTKA Minnesota Regional Championship
858 Levi Diogenes 58.42 9 B Min BB: 54.39 (+4.03s | 6.9%) Laker Swim 04/26/2025 2025 Ron Nardozzi Pre Derby Sprint Invite
859 Zachariah Sivaraj 58.43 7 B Min BB: 54.39 (+4.04s | 6.9%) Sawtooth Aquatic Club 07/18/2025 2025 LCM Summer Championships
860 Vincent Martino 58.45 8 B Min BB: 54.39 (+4.06s | 6.9%) Piranhas YMCA of the Suncoast 06/06/2025 2025 TAMPA BAY SWIM CLASSIC
861 Matthew Woods 58.45 8 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
862 George Tian 58.46 9 B Min BB: 54.39 (+4.07s | 7.0%) United Swim Club 06/27/2025 ATAC Long Course
863 Alexander Stepania 58.48 8 B Min BB: 54.39 (+4.09s | 7.0%) Bellevue Club Swim Team 05/29/2025 2025 IE VS Apple Capital
864 Norne Fang 58.48 7 B Min BB: 54.39 (+4.09s | 7.0%) Milpitas Aquatic Club 07/19/2025 Alto Last Splash
865 Nolan Giannini 58.49 8 B Min BB: 54.39 (+4.10s | 7.0%) Puma Aquatic Team 07/16/2025 Renee And Jim Patterson Meet 2025
866 Ilan Rattner 58.52 8 B Min BB: 54.39 (+4.13s | 7.1%) Sunnyvale Swim Club 06/06/2025 2025 DACA LC CBA+ Meet
867 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
868 Jamie Pan 58.53 9 B Min BB: 54.39 (+4.14s | 7.1%) Alto Swim Club 04/19/2025 Alto Spring Jam Meet
869 Alex Borz 58.58 9 B Min BB: 54.39 (+4.19s | 7.2%) Indian River Aquatics 05/23/2025 2025 Dr Aspi Doctor Memorial Invitational
870 Jaylen Chen 58.59 9 B Min BB: 54.39 (+4.20s | 7.2%) Riptide Swim Team 07/18/2025 2025 MN STRM Minnesota Regional Championship
871 Liam Van Cott 58.60 10 B Min BB: 54.39 (+4.21s | 7.2%) Hilltop Aquatic Swim Team 05/08/2025 2025 HAST Janet Oles LC Classic
872 Lazar Bursac 58.61 8 B Min BB: 54.39 (+4.22s | 7.2%) Blue Wave Swimming 06/06/2025 2025 TAMPA BAY SWIM CLASSIC
873 Marek Perzov 58.62 9 B Min BB: 54.39 (+4.23s | 7.2%) Santa Clara Swim Club 05/30/2025 SCSC Pacific Swimming Long Course Intrasquad
874 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
875 George Li 58.65 7 B Min BB: 54.39 (+4.26s | 7.3%) Bellevue Club Swim Team 05/29/2025 2025 IE VS Apple Capital
876 Briggs Mirda 58.68 9 B Min BB: 54.39 (+4.29s | 7.3%) Swim Melbourne 06/07/2025 2025 TCA Aaron Vaughn Memorial
877 Shayan Sarkar 58.68 8 B Min BB: 54.39 (+4.29s | 7.3%) Diablo Aquatics 06/07/2025 Orinda Aquatics LC C B BB+ Meet
878 Maximiliano Frehe 58.70 9 B Min BB: 54.39 (+4.31s | 7.3%) T2 Aquatics 05/23/2025 2025 T2 Aquatics Norris Foundation LC Meet
879 Houston Coghill 58.70 8 B Min BB: 54.39 (+4.31s | 7.3%) SwimEnergy Aquatics 05/23/2025 2025 T2 Aquatics Norris Foundation LC Meet
880 Adam Sherman 58.73 9 B Min BB: 54.39 (+4.34s | 7.4%) Lakewood Ranch Swim Associatio 06/19/2025 2025 Shark Open
881 Neil Bisht 58.74 8 B Min BB: 54.39 (+4.35s | 7.4%) Valley Splash 05/23/2025 Zone 1 South May Firecracker 500
882 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
883 Silas Sebera 58.76 8 B Min BB: 54.39 (+4.37s | 7.4%) Nova of Virginia 06/22/2024 2024 WAC Summer Sizzle Meet
884 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
885 Jeremiah Lee 58.78 9 B Min BB: 54.39 (+4.39s | 7.5%) Chinook Aquatic Club 07/18/2025 2025 PN Chinook Age Group Seattle Open
886 Ely Marsh 58.78 9 B Min BB: 54.39 (+4.39s | 7.5%) Sarasota Tsunami Swim Team 06/07/2025 2025 SRQ SUMMER AGE GROUP MEET
887 Octavius Tse 58.80 10 B Min BB: 54.39 (+4.41s | 7.5%) Palo Alto Stanford Aquatics 06/06/2025 BAC C B A Meet
888 Daniel Reschke 58.80 9 B Min BB: 54.39 (+4.41s | 7.5%) Alto Swim Club 06/06/2025 2025 DACA LC CBA+ Meet
889 Owen Hunt 58.83 9 B Min BB: 54.39 (+4.44s | 7.5%) Coeur D\\\\\\'alene Area Swim Team 04/26/2025 2025 SWAT Spring Fling
890 Maddix Loh 58.85 9 B Min BB: 54.39 (+4.46s | 7.6%) Unattached 06/20/2025 2025 Planet Swim Summer Championships
891 Tyler Siu 58.85 9 B Min BB: 54.39 (+4.46s | 7.6%) El Cerrito Gators 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
892 Harrison Millard 58.85 9 B Min BB: 54.39 (+4.46s | 7.6%) Bellingham Bay Swim Team 06/20/2025 2025 IE VS Starlight Open
893 Liam Feliciano-Sanik 58.86 6 B Min BB: 54.39 (+4.47s | 7.6%) Saint Petersburg Aquatics 07/04/2025 2025 SPA S SEMINOLE SUNRISE LANES SWIM MEET
894 Jonah Densberger 58.87 9 B Min BB: 54.39 (+4.48s | 7.6%) Blue Dolfins 05/16/2025 2025 PA Long Course Invite
895 Bates Canada 58.88 9 B Min BB: 54.39 (+4.49s | 7.6%) Bolles School Sharks 05/23/2025 EAJ Mayhem 2025
896 Arie Allred 58.88 9 B Min BB: 54.39 (+4.49s | 7.6%) South Davis Aquatics Team 07/06/2025 2025 CHAT LC Last Chance Tri Meet
897 Henry Faconti 58.88 8 B Min BB: 54.39 (+4.49s | 7.6%) Highlands Ranch Aquatics 07/12/2025 2025 CO TOPS SBL Summer Sizzler
898 James Kohler 58.88 8 B Min BB: 54.39 (+4.49s | 7.6%) Riptide Swim Team 07/23/2025 2025 MN NSAC 10 U LC State Championship
899 Joshua Stephenson 58.88 9 B Min BB: 54.39 (+4.49s | 7.6%) St. Cloud Thunderbolts Aquatic 05/23/2025 2025 Dr Aspi Doctor Memorial Invitational
900 Ayansh Sinha 58.89 9 B Min BB: 54.39 (+4.50s | 7.6%) Pro Swimming 06/20/2025 2025 SWAT Summer Solstice

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.