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 | |
|---|---|---|---|---|---|---|---|---|---|
| 751 | Merrick Harner | 57.33 | 9 | B Min | BB: 54.39 (+2.94s | 5.1%) | Brevard Swim Club | 05/03/2025 | TCSC Go For The Gold Invitational | |
| 752 | Patrick Craine | 57.33 | 8 | B Min | BB: 54.39 (+2.94s | 5.1%) | Occoquan Swimming | 05/17/2024 | HNVR Storm Surge 2024 | |
| 753 | John Coimbra | 57.35 | 9 | B Min | BB: 54.39 (+2.96s | 5.2%) | Tampa Y Swimming | 04/11/2025 | 2025 Stingrays Early LCM Season Opener | |
| 754 | Shane Kirk | 57.36 | 8 | B Min | BB: 54.39 (+2.97s | 5.2%) | Bolles School Sharks | 07/25/2025 | 2025 Area 1 LCM Championships | |
| 755 | Felician Perski Smaluch | 57.36 | 9 | B Min | BB: 54.39 (+2.97s | 5.2%) | Jupiter Dragons Swim Team | 06/07/2025 | 2025 TCA Aaron Vaughn Memorial | |
| 756 | Levi Lahr | 57.37 | 10 | B Min | BB: 54.39 (+2.98s | 5.2%) | Hurricanes Swim Team | 05/03/2025 | 2025 MN RSC Pentathlon | |
| 757 | Alexander Ivanov | 57.41 | 9 | B Min | BB: 54.39 (+3.02s | 5.3%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 758 | George Yu | 57.41 | 9 | B Min | BB: 54.39 (+3.02s | 5.3%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | |
| 759 | Evan McGuire | 57.41 | 9 | B Min | BB: 54.39 (+3.02s | 5.3%) | Texas Gold | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | |
| 760 | Ryan Hartmann | 57.42 | 8 | B Min | BB: 54.39 (+3.03s | 5.3%) | Lakewood Ranch Swim Associatio | 05/16/2025 | 2025 SYS Memorial Meet | |
| 761 | Jason Buhr | 57.42 | 9 | B Min | BB: 54.39 (+3.03s | 5.3%) | Pikes Peak Athletics | 07/12/2025 | 2025 CO Southern Colorado LC Championship | |
| 762 | Joseph Hanik | 57.43 | 7 | B Min | BB: 54.39 (+3.04s | 5.3%) | Fairfax Foxes Swimming | 04/26/2024 | 2024 Helen Wang Sunflower Classic | |
| 763 | Canen Kautzer | 57.43 | 10 | B Min | BB: 54.39 (+3.04s | 5.3%) | Lakewood Ranch Swim Associatio | 06/07/2025 | 2025 SRQ SUMMER AGE GROUP MEET | |
| 764 | James Ballard | 57.44 | 9 | B Min | BB: 54.39 (+3.05s | 5.3%) | Rochester Swim Club | 07/18/2025 | 2025 MN MTKA Minnesota Regional Championship | |
| 765 | Aurik Ghosh Moulick | 57.45 | 9 | B Min | BB: 54.39 (+3.06s | 5.3%) | Milpitas Aquatic Club | 06/22/2024 | Alto Beat The Heat Sat Sun | |
| 766 | Liam Johnson | 57.46 | 9 | B Min | BB: 54.39 (+3.07s | 5.3%) | Winchester Swim Team | 07/11/2024 | 2024 RAYS Summer Awards | |
| 767 | Matthew Caldwell | 57.47 | 10 | B Min | BB: 54.39 (+3.08s | 5.4%) | Univ. of Denver Hilltoppers | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 768 | Beckett Gibbons | 57.49 | 10 | B Min | BB: 54.39 (+3.10s | 5.4%) | North Jeffco Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 769 | Jensen Chamberlin | 57.50 | 10 | B Min | BB: 54.39 (+3.11s | 5.4%) | Thunderbird Aquatic Club | 05/02/2025 | 2025 PN TAC Spring Thunderbird Open | |
| 770 | Patricio Pasquel Garcia | 57.51 | 9 | B Min | BB: 54.39 (+3.12s | 5.4%) | Titanes de Tym | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | |
| 771 | Anderson Fang | 57.53 | 7 | B Min | BB: 54.39 (+3.14s | 5.5%) | Reno Aquatic Club | 06/20/2025 | Reno Aquatic Club Gamble | |
| 772 | Nova Eisel | 57.54 | 8 | B Min | BB: 54.39 (+3.15s | 5.5%) | Great Wolf Swim Team | 05/29/2025 | 2025 MN WOLF HUFF N PUFF INVITE | |
| 773 | Adrian Liang | 57.54 | 9 | B Min | BB: 54.39 (+3.15s | 5.5%) | Pacific Dragons Swim Team | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 774 | Ian Jung | 57.55 | 10 | B Min | BB: 54.39 (+3.16s | 5.5%) | Gator Swim Club | 06/06/2025 | 2025 MAKOS Summer Splash | |
| 775 | Caden Ye | 57.57 | 9 | B Min | BB: 54.39 (+3.18s | 5.5%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | |
| 776 | Jackson Luding | 57.57 | 7 | B Min | BB: 54.39 (+3.18s | 5.5%) | Asphalt Green Unified Aquatics | 08/06/2025 | 2025 Summer Elite Showcase | |
| 777 | Carter Hollingsworth | 57.57 | 9 | B Min | BB: 54.39 (+3.18s | 5.5%) | Castle Rock Swimming | 06/06/2025 | 2025 CO FAST June Bonanza | |
| 778 | Hudson Yandle | 57.58 | 9 | B Min | BB: 54.39 (+3.19s | 5.5%) | Cascade Swim Club | 09/21/2024 | 2024 PN CSC September Shakeout | |
| 779 | Louis Zhang | 57.59 | 9 | B Min | BB: 54.39 (+3.20s | 5.6%) | Aces Swim Club | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 780 | Evan Wang | 57.60 | 10 | B Min | BB: 54.39 (+3.21s | 5.6%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | |
| 781 | Faddey Nosenko | 57.62 | 9 | B Min | BB: 54.39 (+3.23s | 5.6%) | Unattached | 05/17/2025 | 2025 PSA May Invite | |
| 782 | David Limakov | 57.62 | 9 | B Min | BB: 54.39 (+3.23s | 5.6%) | Pipeline Swimming | 07/04/2025 | 2025 SPA S SEMINOLE SUNRISE LANES SWIM MEET | |
| 783 | Elijah White | 57.63 | 10 | B Min | BB: 54.39 (+3.24s | 5.6%) | Fort Collins Area Swim Team | 06/06/2025 | 2025 CO FAST June Bonanza | |
| 784 | Noah Antuna | 57.64 | 10 | B Min | BB: 54.39 (+3.25s | 5.6%) | Piedmont Swim Team | 04/12/2025 | PC BSW LCM C B BB+ Meet | |
| 785 | Etai Gavra | 57.65 | 9 | B Min | BB: 54.39 (+3.26s | 5.7%) | Patriot Aquatics | 06/12/2025 | 2025 RAFC Summer Solstice | |
| 786 | James Liu | 57.65 | 9 | B Min | BB: 54.39 (+3.26s | 5.7%) | Quicksilver Swimming | 05/17/2024 | Quicksilver Swimming Zone 1S LCM C B A+ Meet | |
| 787 | Alonso Andrade | 57.65 | 8 | B Min | BB: 54.39 (+3.26s | 5.7%) | EL Paso Border Land Swim Team | 06/28/2024 | 2024 EPAP Jack White Classic | |
| 788 | Benjamin Barco | 57.66 | 8 | B Min | BB: 54.39 (+3.27s | 5.7%) | Portland Aquatic Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 789 | Yunus Mukhamadieva | 57.67 | 9 | B Min | BB: 54.39 (+3.28s | 5.7%) | Brentwood Seawolves | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | |
| 790 | Alex van den Berg | 57.67 | 8 | B Min | BB: 54.39 (+3.28s | 5.7%) | Swim Melbourne | 05/03/2025 | TCSC Go For The Gold Invitational | |
| 791 | Jack Griego | 57.68 | 8 | B Min | BB: 54.39 (+3.29s | 5.7%) | Waterloo Swimming | 04/19/2025 | 2025 ST ASC Long Course Kickoff | |
| 792 | Archie McCallum | 57.69 | 7 | B Min | BB: 54.39 (+3.30s | 5.7%) | Poseidon Aquatic Club | 06/14/2025 | 2025 IST June Invtational | |
| 793 | Luke Chai | 57.69 | 8 | B Min | BB: 54.39 (+3.30s | 5.7%) | Pleasanton Seahawks | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 794 | Leon Yan | 57.70 | 8 | B Min | BB: 54.39 (+3.31s | 5.7%) | Waterloo Swimming | 06/22/2025 | 2025 ST WLOO LC Last Chance | |
| 795 | Henry Luevano | 57.71 | 8 | B Min | BB: 54.39 (+3.32s | 5.8%) | Aces Swim Club | 06/27/2025 | 2025 CO Zone 2 VMAC Meet | |
| 796 | Callan Scribner | 57.74 | 9 | B Min | BB: 54.39 (+3.35s | 5.8%) | SwimEnergy Aquatics | 05/23/2025 | 2025 T2 Aquatics Norris Foundation LC Meet | |
| 797 | Adam Salhia | 57.75 | 8 | B Min | BB: 54.39 (+3.36s | 5.8%) | Sporting Jax Aquatic Club | 05/23/2025 | EAJ Mayhem 2025 | |
| 798 | Harry Huynh | 57.75 | 9 | B Min | BB: 54.39 (+3.36s | 5.8%) | Sunnyvale Swim Club | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 799 | Patrick McClutchy | 57.76 | 10 | B Min | BB: 54.39 (+3.37s | 5.8%) | Occoquan Swimming | 08/06/2025 | 2025 Summer Elite Showcase | |
| 800 | Colson Hosford | 57.77 | 9 | B Min | BB: 54.39 (+3.38s | 5.9%) | Area Tallahassee Aquatic Club | 05/31/2025 | ATAC May LC Developmental | |
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.