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 | |
|---|---|---|---|---|---|---|---|---|---|
| 801 | Anderson Shi | 50.62 | 8 | BB Min | A: 47.89 (+2.73s | 5.4%) | Los Angeles Swim Club | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 802 | Maximilian Smith | 50.63 | 9 | BB Min | A: 47.89 (+2.74s | 5.4%) | Lynchburg Aquatic Club | 06/19/2026 | 2026 Firefish June Jam | |
| 803 | Liam Doyle | 50.65 | 9 | BB Min | A: 47.89 (+2.76s | 5.4%) | Cincinnati Marlins | 07/23/2026 | 2026 OH LC Junior Championships | |
| 804 | Charles Knigge | 50.65 | 10 | BB Min | A: 47.89 (+2.76s | 5.4%) | Spokane Waves Aquatic Team | 04/25/2026 | 2026 SWAT Spring Fling | |
| 805 | Remington Tucker | 50.65 | 10 | BB Min | A: 47.89 (+2.76s | 5.4%) | Huntsville Swim Association | 06/26/2026 | 2026 HSA June Invitational | |
| 806 | Kevin Nguyen | 50.66 | 10 | BB Min | A: 47.89 (+2.77s | 5.5%) | Legacy Aquatics | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 807 | Lukas Fort | 50.66 | 9 | BB Min | A: 47.89 (+2.77s | 5.5%) | Bainbridge Island Swim Club | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 808 | Lucas Putman | 50.66 | 10 | BB Min | A: 47.89 (+2.77s | 5.5%) | Frederick Area Swim Team | 05/29/2026 | 2026 FOX Speedo Summer Spectacular Meet | |
| 809 | Justin Chi | 50.66 | 9 | BB Min | A: 47.89 (+2.77s | 5.5%) | DeAnza Cupertino Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 810 | Atharv Choubey | 50.66 | 9 | BB Min | A: 47.89 (+2.77s | 5.5%) | Olympic Cascade Aquatics | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 811 | Austin Pham | 50.67 | 10 | BB Min | A: 47.89 (+2.78s | 5.5%) | Foothills Swim Team | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 812 | Micah Adams | 50.68 | 10 | BB Min | A: 47.89 (+2.79s | 5.5%) | Hood River Valley Swim Team | 06/12/2026 | 73rd Ted Walker Invitational 2026 | |
| 813 | Kenneth Huang | 50.68 | 10 | BB Min | A: 47.89 (+2.79s | 5.5%) | Charles River Aquatics | 05/08/2026 | 2026 NE CRA MIT Team Specialty LC Meet | |
| 814 | Lucas Hernandez | 50.68 | 10 | BB Min | A: 47.89 (+2.79s | 5.5%) | Bellevue Club Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | |
| 815 | Alister Carlton | 50.69 | 9 | BB Min | A: 47.89 (+2.80s | 5.5%) | Nitro Swimming | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 816 | Dmitrii Kiselev | 50.69 | 8 | BB Min | A: 47.89 (+2.80s | 5.5%) | Royal Swim Team | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 817 | Hudson Fain | 50.70 | 10 | BB Min | A: 47.89 (+2.81s | 5.5%) | Team Charlotte Swimming | 06/05/2026 | 2026 TEAM School S Out Summer Invite | |
| 818 | Dylan Lee | 50.71 | 9 | BB Min | A: 47.89 (+2.82s | 5.6%) | Lifetime | 07/17/2026 | 2026 NE MST ESC LCM 12 Under Championship | |
| 819 | Thomas Cooke | 50.71 | 9 | BB Min | A: 47.89 (+2.82s | 5.6%) | Aptos Cabrillo Swim Club | 06/27/2025 | Valley Splash | |
| 820 | Cedrick Lo | 50.72 | 10 | BB Min | A: 47.89 (+2.83s | 5.6%) | Sandpipers of Nevada | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 821 | Charles Storm | 50.73 | 9 | BB Min | A: 47.89 (+2.84s | 5.6%) | Enfinity Aquatic Club | 06/25/2026 | ONSA Independence Invitational Copied | |
| 822 | Henry Hodes | 50.73 | 8 | BB Min | A: 47.89 (+2.84s | 5.6%) | Executive Swim Club | 05/30/2026 | 2026 NE NSSC May Invitational At Colby | |
| 823 | Will Palmer | 50.73 | 10 | BB Min | A: 47.89 (+2.84s | 5.6%) | Ensworth Aquatics | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 824 | Maddox Jordan | 50.73 | 10 | BB Min | A: 47.89 (+2.84s | 5.6%) | Prime Aquatics | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 825 | Marsel Saidashev | 50.74 | 8 | BB Min | A: 47.89 (+2.85s | 5.6%) | SwimRight Team | 07/10/2026 | 2026 FG LCM BB Champs South | |
| 826 | Giovanni Pinto | 50.74 | 10 | BB Min | A: 47.89 (+2.85s | 5.6%) | Tac Titans | 06/19/2026 | 2026 TAC TITANS Summer Trident Meet | |
| 827 | Mercan Ustun | 50.75 | 10 | BB Min | A: 47.89 (+2.86s | 5.6%) | Beach Cities Alpha | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 828 | Carson Zeiger | 50.75 | 10 | BB Min | A: 47.89 (+2.86s | 5.6%) | New Wave Swim Team | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 829 | Lucas Jaranilla | 50.75 | 10 | BB Min | A: 47.89 (+2.86s | 5.6%) | Garden Grove Aquatics | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 830 | William Frohnen | 50.75 | 9 | BB Min | A: 47.89 (+2.86s | 5.6%) | San Ramon Valley Aquatics | 06/27/2026 | NVST Summer Plunge 2026 | |
| 831 | Akito Sakuraba | 50.77 | 10 | BB Min | A: 47.89 (+2.88s | 5.7%) | Mason Manta Rays | 07/23/2026 | 2026 OH LC Junior Championships | |
| 832 | Ayansh Sinha | 50.78 | 10 | BB Min | A: 47.89 (+2.89s | 5.7%) | Pro Swimming | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 833 | Finn Blakeslee | 50.78 | 10 | BB Min | A: 47.89 (+2.89s | 5.7%) | Hood River Valley Swim Team | 04/25/2026 | GACC Spring Invitational | |
| 834 | Thomas McIlwain | 50.80 | 10 | BB Min | A: 47.89 (+2.91s | 5.7%) | Smac | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 835 | Mark Antonucci | 50.82 | 10 | BB Min | A: 47.89 (+2.93s | 5.8%) | Rhode Island Aquatic Club | 05/30/2026 | 2026 NE RIAC Sail Away On The Ferry | |
| 836 | Theodore McKinnon | 50.82 | 10 | BB Min | A: 47.89 (+2.93s | 5.8%) | YMCA of the North Shore Sharks | 05/15/2026 | 2026 NE YNS May Specialty Meet | |
| 837 | Albert Frolov | 50.82 | 9 | BB Min | A: 47.89 (+2.93s | 5.8%) | Bravo Swim Team | 07/10/2026 | 2026 FG LCM BB Champs South | |
| 838 | Ayan Patel | 50.82 | 10 | BB Min | A: 47.89 (+2.93s | 5.8%) | Unattached | 06/25/2026 | LC Central District Champs | |
| 839 | Mason Thaden | 50.82 | 9 | BB Min | A: 47.89 (+2.93s | 5.8%) | Rochester Swim Club | 06/19/2026 | 2026 MN MAN Red White Blue Invite Copied | |
| 840 | Jimmy Chen | 50.83 | 9 | BB Min | A: 47.89 (+2.94s | 5.8%) | Monterey Park Manta Rays | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 841 | Decker Sewell | 50.84 | 10 | BB Min | A: 47.89 (+2.95s | 5.8%) | Ski Hi Aquatics | 07/17/2026 | 2026 CO Alicia Leavitt Memorial | |
| 842 | Sean Healy | 50.85 | 10 | BB Min | A: 47.89 (+2.96s | 5.8%) | Lowes YMCA Lightning Swim Team | 06/26/2026 | 2026 USRY LC Championships | |
| 843 | David Son | 50.88 | 9 | BB Min | A: 47.89 (+2.99s | 5.9%) | Mission Aurora Colorado Swimmi | 06/26/2026 | 2026 CO Zone 2 District Meet DU | |
| 844 | Nil Shamshurin | 50.88 | 10 | BB Min | A: 47.89 (+2.99s | 5.9%) | Bure-Aqua Academy | 06/26/2026 | 2026 CO Zone 2 District Meet AAC | |
| 845 | Ty Yetter | 50.88 | 8 | BB Min | A: 47.89 (+2.99s | 5.9%) | T2 Aquatics | 06/19/2026 | 2026 GCST MARK MCCAW SUMMER INVITE | |
| 846 | Zihao Wu | 50.89 | 9 | BB Min | A: 47.89 (+3.00s | 5.9%) | YMCA of the Triangle Area Swim | 04/24/2026 | 2026 RSA Warm Up To LC Copied Copied | |
| 847 | Jeffrey Li | 50.90 | 9 | BB Min | A: 47.89 (+3.01s | 5.9%) | Sunnyvale Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | |
| 848 | Henry Sutton | 50.91 | 10 | BB Min | A: 47.89 (+3.02s | 5.9%) | Fort Meigs YMCA Stingrays | 07/23/2026 | 2026 OH LC Junior Championships | |
| 849 | Elliott Boland | 50.91 | 10 | BB Min | A: 47.89 (+3.02s | 5.9%) | Academy Swim Club | 05/16/2026 | BIG ISLAND SWIMMING @ KCAC | |
| 850 | Haoyi Zhu | 50.91 | 9 | BB Min | A: 47.89 (+3.02s | 5.9%) | Sandpipers of Nevada | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
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.