USA Boys 10 & under - 50 Y Back
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 | Landon Wang | 36.90 | 10 | A Min | AA: 35.79 (+1.11s | 3.0%) | Seattle Metropolitan Aquatic C | 02/27/2026 | 2026 PN February AGI, Div 1 Approved | |
| 702 | Archer Macmillan | 36.90 | 10 | A Min | AA: 35.79 (+1.11s | 3.0%) | Oly Swimming | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 703 | Nolan Jetton | 36.90 | 10 | A Min | AA: 35.79 (+1.11s | 3.0%) | Loyola Blakefield Aquatics | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 704 | Gareth Oldham | 36.90 | 10 | A Min | AA: 35.79 (+1.11s | 3.0%) | Castle Rock Swimming | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 705 | Connor Woo | 36.91 | 10 | A Min | AA: 35.79 (+1.12s | 3.0%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 706 | Eli Bolten | 36.91 | 10 | A Min | AA: 35.79 (+1.12s | 3.0%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 ASA President S Day Classic | |
| 707 | Owen Bradford | 36.92 | 10 | A Min | AA: 35.79 (+1.13s | 3.1%) | Waves Of Wilmington Inc | 01/24/2026 | 2026 WOW Tri County Classic | |
| 708 | Thomas Nash | 36.92 | 9 | A Min | AA: 35.79 (+1.13s | 3.1%) | Coast Gaurd Blue Dolphins | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 709 | Mark Kouzmenko | 36.93 | 10 | A Min | AA: 35.79 (+1.14s | 3.1%) | Scorpion Swim Club | 11/14/2025 | 2025 NECRA Nov Distance Specialty Meet Co | |
| 710 | Mason Lam | 36.93 | 9 | A Min | AA: 35.79 (+1.14s | 3.1%) | Eagle Swim Team Inc. | 02/14/2026 | EST Vs NAAC Dual Meet | |
| 711 | Davis Chappell | 36.93 | 10 | A Min | AA: 35.79 (+1.14s | 3.1%) | Coast Gaurd Blue Dolphins | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | |
| 712 | Lucas Li | 36.94 | 9 | A Min | AA: 35.79 (+1.15s | 3.1%) | Dedham Health Hydra | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 713 | Ethan Vasilescu | 36.94 | 10 | A Min | AA: 35.79 (+1.15s | 3.1%) | All Star Aquatics | 01/17/2026 | PVS January Open 2026 Fairland | |
| 714 | Graham Larkin | 36.95 | 10 | A Min | AA: 35.79 (+1.16s | 3.1%) | Moses Lake | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 715 | David Shoer | 36.95 | 10 | A Min | AA: 35.79 (+1.16s | 3.1%) | Patriot Aquatics | 02/28/2026 | 2026 Spring Area 2 Championships | |
| 716 | George Yu | 36.96 | 10 | A Min | AA: 35.79 (+1.17s | 3.2%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 717 | Danylo Marshchivskyi | 36.96 | 8 | A Min | AA: 35.79 (+1.17s | 3.2%) | Blast Sharks | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 718 | James Ludington | 36.97 | 10 | A Min | AA: 35.79 (+1.18s | 3.2%) | Carolina Aquatic Team | 11/21/2025 | 2025 ECA Southeastern Classic | |
| 719 | Drexton Dorvil | 36.97 | 10 | A Min | AA: 35.79 (+1.18s | 3.2%) | Southwest Stars Swim Club | 06/28/2025 | 2025 FL Summer Area 2 Championships Working | |
| 720 | Jarvis Naveen | 36.97 | 9 | A Min | AA: 35.79 (+1.18s | 3.2%) | Life Time Swim Team - Central | 03/28/2026 | 2026 ST SGA Spring Fling Meet | |
| 721 | Owen Gray | 36.97 | 10 | A Min | AA: 35.79 (+1.18s | 3.2%) | Newberg | 02/13/2026 | 2026 OR HS 6A 3 | |
| 722 | Grayson Bachkosky | 36.98 | 9 | A Min | AA: 35.79 (+1.19s | 3.2%) | Bgc-N. Westchester Marlins | 01/30/2026 | 2026 MR BGNW February Freeze Invitational | |
| 723 | Judah Resnick | 36.99 | 10 | A Min | AA: 35.79 (+1.20s | 3.2%) | Fox Chapel Killer Whales | 02/13/2026 | 39th Black History Swim Meet | |
| 724 | Brian Pan | 36.99 | 10 | A Min | AA: 35.79 (+1.20s | 3.2%) | Badger Swim Club,Inc. | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 725 | Brayden Li | 36.99 | 9 | A Min | AA: 35.79 (+1.20s | 3.2%) | Rockville Montgomery Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 726 | Yutaka Marescot | 37.00 | 10 | A Min | AA: 35.79 (+1.21s | 3.3%) | Phoenix Aquatic Club | 01/23/2026 | 2026 MR PAC Winter Classic Invitational | |
| 727 | Arlo Edwards | 37.00 | 10 | A Min | AA: 35.79 (+1.21s | 3.3%) | Memphis Tiger Swimming | 10/03/2025 | 2025 Tiger Fall Classic | |
| 728 | Robert Mulder | 37.00 | 10 | A Min | AA: 35.79 (+1.21s | 3.3%) | Badger Swim Club,Inc. | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 729 | Eric Ruan | 37.02 | 9 | A Min | AA: 35.79 (+1.23s | 3.3%) | South East Metro Sharks | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 730 | Evan Jun | 37.02 | 9 | A Min | AA: 35.79 (+1.23s | 3.3%) | Kamehameha Swim Club | 04/18/2026 | 44th Annual Harry Mamizuka Invitational | |
| 731 | Logan Liew | 37.03 | 10 | A Min | AA: 35.79 (+1.24s | 3.3%) | Streamliner Aquatics | 11/22/2025 | 57th Annual Thanksgiving Invitational | |
| 732 | Vincent Kaldau | 37.03 | 10 | A Min | AA: 35.79 (+1.24s | 3.3%) | VillaSport Swim Team | 01/18/2025 | 2025 LSST January Frosty Meet | |
| 733 | William Huang | 37.05 | 8 | A Min | AA: 35.79 (+1.26s | 3.4%) | Charles River Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 734 | Beckham Funderburk | 37.05 | 10 | A Min | AA: 35.79 (+1.26s | 3.4%) | SwimMAC Carolina | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 735 | Bennett Cordero | 37.05 | 10 | A Min | AA: 35.79 (+1.26s | 3.4%) | Aquatic Team Of Mecklenburg | 03/20/2026 | 2026 BRSL Championships | |
| 736 | Zackary Gromowski | 37.06 | 9 | A Min | AA: 35.79 (+1.27s | 3.4%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 737 | Mitch Eichorn | 37.06 | 10 | A Min | AA: 35.79 (+1.27s | 3.4%) | Buckeye Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 738 | William Fry | 37.06 | 9 | A Min | AA: 35.79 (+1.27s | 3.4%) | Rockville Montgomery Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 739 | Johnny Rudd | 37.07 | 10 | A Min | AA: 35.79 (+1.28s | 3.5%) | Jupiter Dragons Swim Team | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 740 | Timur Kolchin | 37.07 | 10 | A Min | AA: 35.79 (+1.28s | 3.5%) | Fast Lane Aquatics | 02/28/2026 | 2026 Spring Area 2 Championships | |
| 741 | Vaughn Mastrucci | 37.08 | 8 | A Min | AA: 35.79 (+1.29s | 3.5%) | Saint Petersburg Aquatics | 01/23/2026 | BLOOMIN FAST SWIM MEET | |
| 742 | Zacharia Labyed | 37.09 | 9 | A Min | AA: 35.79 (+1.30s | 3.5%) | North Coast Aquatics | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 743 | Benjamin Hankinson | 37.09 | 9 | A Min | AA: 35.79 (+1.30s | 3.5%) | Jupiter Dragons Swim Team | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 744 | Anderson Smith | 37.10 | 10 | A Min | AA: 35.79 (+1.31s | 3.5%) | Huntington YMCA Bluefish | 10/11/2025 | 2025 MR TVSC Ann Wycoff Memorial Swim Meet | |
| 745 | Benjamin Berling | 37.11 | 10 | A Min | AA: 35.79 (+1.32s | 3.6%) | Bolles School Sharks | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 746 | Yaroslav Biliavskyi | 37.11 | 10 | A Min | AA: 35.79 (+1.32s | 3.6%) | Tac Titans | 10/18/2025 | 2025 TAC TITANS 12 U Tri Meet | |
| 747 | Gunnels Fernando | 37.11 | 10 | A Min | AA: 35.79 (+1.32s | 3.6%) | Nation\\\\\\'s Capital Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 748 | Cohen Gray | 37.12 | 10 | A Min | AA: 35.79 (+1.33s | 3.6%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | |
| 749 | Max Morgan | 37.12 | 10 | A Min | AA: 35.79 (+1.33s | 3.6%) | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | ||
| 750 | Jonathan Brightwell | 37.12 | 10 | A Min | AA: 35.79 (+1.33s | 3.6%) | Wake Aquatics | 02/21/2026 | 2026 SE WAKE Time Trials 21Feb2026 Wake Aquatics | |
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.