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 | |
|---|---|---|---|---|---|---|---|---|---|
| 51 | Andrew Cho | 28.19 | 10 | AAAA Min | Grand Rapids Christian High Sc | 01/30/2026 | 2026 HS Boys MISCA Meet | ||
| 52 | Allan Mangalindan | 28.20 | 10 | AAAA Min | Decatur | 02/20/2026 | 2026 WIAA 3A Boys HS State Champs OB | ||
| 53 | Eduardo Zapata-Yanez | 28.28 | 9 | AAAA Min | Lake Orion | 02/06/2026 | 2026 Boys Oakland County Championships | ||
| 54 | Aiden Wang | 28.38 | 9 | AAAA Min | ANN ARBOR GREENHILLS CO-OP | 03/06/2026 | Catholic League Championships Boys 2026 | ||
| 55 | Andrew Liang | 28.53 | 10 | AAAA Min | Interlake | 02/14/2025 | 2024 2025 Sea King District II 3A Boys Champs | ||
| 56 | Denys Baftalovskyi | 28.53 | 9 | AAAA Min | Los Gatos | 04/22/2026 | 2026 SCVAL De Anza Division Championship Meet | ||
| 57 | Garren Hoskins | 28.55 | 9 | AAAA Min | MONROE HIGH SCHOOL (MI) | 02/27/2026 | Boy S SEC Red Championship 2026 | ||
| 58 | Burak Duygulutuna | 28.59 | 9 | AAAA Min | Los Gatos | 04/22/2026 | 2026 SCVAL De Anza Division Championship Meet | ||
| 59 | Lincoln Walker | 28.63 | 10 | AAAA Min | Oregon City | 02/15/2025 | 2025 OR HS 6A 5 | ||
| 60 | Alexander Lisitskiy | 28.74 | 10 | AAAA Min | Mount Vernon | 02/13/2026 | 2026 (WIAA) NW 3A Boys HS OB | ||
| 61 | Rylan Potts | 28.90 | 10 | AAAA Min | Mountain View | 02/14/2025 | 2025 OR HS 5a 4 | ||
| 62 | Kai Bryson | 28.99 | 10 | AAAA Min | Lakeridge | 02/15/2025 | 2025 OR HS 6A 5 | ||
| 63 | Will Frost | 29.10 | 10 | AAAA Min | O\\\\\\'Dea | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | ||
| 64 | Quinn Henderson | 29.11 | 9 | AAAA Min | Hood River Valley | 02/13/2026 | 2026 OR HS 5a 1 | ||
| 65 | John Gauvin | 29.26 | 10 | AAAA Min | Fraser | 02/05/2026 | 2026 Boys Macomb County Championship Invite | ||
| 66 | Gideon McLain | 29.27 | 9 | AAAA Min | North Kitsap | 02/20/2026 | 2026 WIAA 2A Boys HS State Champs OB | ||
| 67 | Aiden Thomas | 29.33 | 9 | AAAA Min | Pontiac Notre Dame Prep | 02/06/2026 | 2026 Boys Oakland County Championships | ||
| 68 | Hudson Peake | 29.39 | 10 | AAAA Min | Camas | 01/10/2026 | 2026 Kentridge High School Invitational Obse | ||
| 69 | Rylan Potts | 29.42 | 10 | AAAA Min | Mountain View | 02/21/2025 | 2025 OSAA 5A Championship Meet | ||
| 70 | Micah Pearson | 29.49 | 10 | AAAA Min | Piranhas YMCA of the Suncoast | 02/27/2026 | 2026 Spring Area 3 Championships | ||
| 71 | Sawyer Mitchell | 29.60 | 9 | AAAA Min | Ridge Meadows Swim Club | 11/07/2025 | 2025 Idaho State 6A Varsity Championships | ||
| 72 | Hoshi Aono | 29.76 | 10 | AAAA Min | Aquazot Swim Club | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | ||
| 73 | Robert Legg | 29.82 | 10 | AAAA Min | Pleasanton Seahawks | 03/20/2026 | SCY Spring Age Group Championships | ||
| 74 | Nate Blandford | 29.83 | 10 | AAAA Min | Spencer County High School | 02/07/2026 | 1st Round KHSAA State Championships Site #2 | ||
| 75 | Leo Wu | 29.84 | 8 | AAAA Min | Dragon Swim Team | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | ||
| 76 | Connor Weinreich | 29.86 | 9 | AAAA Min | Corvallis | 02/11/2026 | 2026 OR HS 5a 3 | ||
| 77 | Carter Goin | 29.91 | 10 | AAAA Min | Selah | 01/10/2026 | 2026 Kentridge High School Invitational Obse | ||
| 78 | David Li | 30.21 | 10 | AAAA Min | Brea Aquatics | 12/12/2025 | 2025 CA SCS RAA WAG | ||
| 79 | Johnny Sappington | 30.21 | 10 | AAAA Min | Tillamook | 02/13/2026 | 2026 OR HS 4a 3 | ||
| 80 | Andrew Kunjummen | 30.22 | 10 | AAAA Min | Lakeridge | 02/13/2026 | 2026 OR HS 6A 5 | ||
| 81 | Cohen McKenzie | 30.28 | 10 | AAAA Min | Henley | 02/14/2025 | 2025 OR HS 4a 2 | ||
| 82 | Odin Taylor | 30.35 | 9 | AAAA Min | ANN ARBOR SKYLINE HIGH SCHOOL | 02/27/2026 | Boy S SEC Red Championship 2026 | ||
| 83 | Eero Tulley | 30.36 | 10 | AAAA Min | Swim Kauai Aquatics | 11/15/2025 | SKA Home Meet 111525 | ||
| 84 | Titus Foster | 30.40 | 9 | AAAA Min | Newberg | 02/13/2026 | 2026 OR HS 6A 3 | ||
| 85 | Isen Wolfe | 30.41 | 10 | AAAA Min | Barracudas | 03/27/2026 | 2026 Sunshine State Showcase | ||
| 86 | Lucas Wood | 30.45 | 10 | AAAA Min | Lake Orion | 02/25/2026 | 2026 Boys OAA Red Division Championships | ||
| 87 | Sam Headrick | 30.45 | 10 | AAAA Min | Mercer Island | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | ||
| 88 | Jacob Castle | 30.46 | 10 | AAAA Min | Johnson Central High School | 02/07/2026 | 1st Round KHSAA Championships Site #3 | ||
| 89 | Esad Ozdemir | 30.47 | 10 | AAAA Min | Ann Arbor Huron | 02/27/2026 | Boy S SEC Red Championship 2026 | ||
| 90 | Marley Lotts | 30.48 | 10 | AAAA Min | Bellingham | 02/20/2025 | 2025 1A 2A Boys State Swim Dive Champs | ||
| 91 | Marley Lotts | 30.49 | 10 | AAAA Min | Bellingham | 02/14/2025 | 2025 Northwest District 1 2A Boys HS Distri | ||
| 92 | Seth Balderson | 30.63 | 10 | AAAA Min | Dr Dolores Silas | 02/20/2026 | 2026 WIAA 3A Boys HS State Champs OB | ||
| 93 | Marcus Soetanto | 30.71 | 10 | AAAA Min | Rose Bowl Aquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | ||
| 94 | Theo Hovord | 30.87 | 10 | AAAA Min | Club Wolverine | 03/14/2026 | 2026 SCY 10 Under Championship Meet | ||
| 95 | Kevin Kubasik | 30.92 | 10 | AAAA Min | Rio-Green | 01/24/2026 | 2026 SCS Swim Festival | ||
| 96 | Ty Sanborn | 30.93 | 10 | AAAA Min | Homestead High School | 04/22/2026 | 2026 SCVAL De Anza Division Championship Meet | ||
| 97 | Lucas Sharp | 31.00 | 10 | AAAA Min | Rockville Montgomery Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | ||
| 98 | Jordan Hong | 31.02 | 10 | AAAA Min | Jersey Flyers Aquatic Club | 02/06/2026 | 2026 MR COND Last Chance Invitational | ||
| 99 | Lincoln Graham | 31.11 | 9 | AAAA Min | Benson | 02/11/2026 | 2026 OR HS 6A 1 | ||
| 100 | Declan Wang | 31.17 | 10 | AAAA Min | Aquazot Swim Club | 04/09/2026 | 2026 Far Western SC Hosted By SCSC | ||
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.