USA Boys 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1501 | Oliver Ngo | 32.36 | 10 | BB Min | A: 31.09 (+1.27s | 3.9%) | MAX Aquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 1502 | Matthew Siritipakul | 32.36 | 9 | BB Min | A: 31.09 (+1.27s | 3.9%) | Twisters Swim Club | 01/24/2026 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me | |
| 1503 | Leo Mercier | 32.36 | 10 | BB Min | A: 31.09 (+1.27s | 3.9%) | Egra Waves | 02/07/2026 | 2026 Grand Rapids Open | |
| 1504 | Dmitry Klyukin | 32.37 | 9 | BB Min | A: 31.09 (+1.28s | 4.0%) | Tide Swimming | 12/11/2025 | 2025 East Coast WinterFest | |
| 1505 | Jordan Stencel | 32.37 | 11 | BB Min | A: 31.09 (+1.28s | 4.0%) | Hauppauge Swimming | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 1506 | Konnor Pham-Nguyen | 32.37 | 10 | BB Min | A: 31.09 (+1.28s | 4.0%) | Alameda Gators | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 1507 | Hongshen Huang | 32.38 | 10 | BB Min | A: 31.09 (+1.29s | 4.0%) | Tualatin Hills Swim Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 1508 | Vince Loguinov | 32.38 | 9 | BB Min | A: 31.09 (+1.29s | 4.0%) | Unattached | 12/20/2024 | 2024 Gulf Fall Champs (TASC) | |
| 1509 | Koku Saddawi-Banno | 32.38 | 9 | BB Min | A: 31.09 (+1.29s | 4.0%) | Jbarracudas Swim Team | 10/04/2025 | 2025 SI CAST Pentathlon 14 U Copied | |
| 1510 | Eric Ruan | 32.38 | 9 | BB Min | A: 31.09 (+1.29s | 4.0%) | South East Metro Sharks | 02/07/2026 | 2026 MN PRNH Winter Whiteout | |
| 1511 | Luke Battles | 32.38 | 10 | BB Min | A: 31.09 (+1.29s | 4.0%) | Alamo Area Aquatic Association | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 1512 | Jasper de Szoeke | 32.38 | 10 | BB Min | A: 31.09 (+1.29s | 4.0%) | Corvallis Aquatic Team | 11/07/2025 | 2025 THSC November Open | |
| 1513 | Phillippe Choi | 32.39 | 9 | BB Min | A: 31.09 (+1.30s | 4.0%) | Blast Sharks | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 1514 | Eric Johnson | 32.39 | 10 | BB Min | A: 31.09 (+1.30s | 4.0%) | Nova of Virginia | 12/12/2025 | 2025 HVAC Winterfest Invitational | |
| 1515 | Timothy Park | 32.39 | 10 | BB Min | A: 31.09 (+1.30s | 4.0%) | Phoenix Aquatic Club | 12/06/2025 | 2025 MR PAC 12 U Holiday Invitational | |
| 1516 | Braylon Ward | 32.39 | 10 | BB Min | A: 31.09 (+1.30s | 4.0%) | Aquatex Swim & Water Polo Team | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 1517 | Ahmet Okyay | 32.39 | 10 | BB Min | A: 31.09 (+1.30s | 4.0%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 1518 | Oliver Mearns | 32.39 | 10 | BB Min | A: 31.09 (+1.30s | 4.0%) | Greensboro Community YMCA | 02/13/2026 | 2026 TYDE Be My Valentine Meet | |
| 1519 | Linden Forney | 32.40 | 9 | BB Min | A: 31.09 (+1.31s | 4.0%) | Jesuit | 02/14/2025 | 2025 OR HS 6a 2 | |
| 1520 | Derek McLaughlin | 32.40 | 9 | BB Min | A: 31.09 (+1.31s | 4.0%) | Seward Swim Club | 11/22/2025 | 2025 MW HLA Goggle Gobble | |
| 1521 | Austin Xue | 32.40 | 9 | BB Min | A: 31.09 (+1.31s | 4.0%) | Waterloo Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 1522 | Leon Foley | 32.40 | 9 | BB Min | A: 31.09 (+1.31s | 4.0%) | Sharks Swim Club | 02/21/2025 | 2025 Gulf 12 Under Champs (NOCH) | |
| 1523 | Darian Dong | 32.40 | 11 | BB Min | A: 31.09 (+1.31s | 4.0%) | Staten Island Aquatics Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 1524 | Marcus Lin | 32.40 | 8 | BB Min | A: 31.09 (+1.31s | 4.0%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 1525 | Eames Meek | 32.40 | 10 | BB Min | A: 31.09 (+1.31s | 4.0%) | Highlander Aquatic Club | 12/04/2025 | RAFC Winter Classic | |
| 1526 | Caleb Fett | 32.40 | 10 | BB Min | A: 31.09 (+1.31s | 4.0%) | South East Metro Sharks | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 1527 | Aiden Liew | 32.40 | 10 | BB Min | A: 31.09 (+1.31s | 4.0%) | Excel Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | |
| 1528 | Emilio Balcazar | 32.41 | 9 | BB Min | A: 31.09 (+1.32s | 4.1%) | Centro Acuatico Universitario | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | |
| 1529 | Kian Selby | 32.41 | 10 | BB Min | A: 31.09 (+1.32s | 4.1%) | Red River Valley Wahoos | 12/13/2025 | 2025 MN NLSA Marlins DECEMBER Invite | |
| 1530 | Zaharie Vrydnyk | 32.41 | 10 | BB Min | A: 31.09 (+1.32s | 4.1%) | Bgc-N. Westchester Marlins | 01/30/2026 | 2026 MR BGNW February Freeze Invitational | |
| 1531 | Spencer Hiestand | 32.41 | 7 | BB Min | A: 31.09 (+1.32s | 4.1%) | Wright County Wave Swim Club | 03/07/2025 | 2025 MN MTKA Minnesota Regional Championship | |
| 1532 | Willis Wei | 32.42 | 9 | BB Min | A: 31.09 (+1.33s | 4.1%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 1533 | Amir Toleubek | 32.42 | 10 | BB Min | A: 31.09 (+1.33s | 4.1%) | Gulliver Swim Club | 12/06/2025 | 2025 Pompano Beach Santa Claus Meet | |
| 1534 | Nicholas Galvin | 32.42 | 9 | BB Min | A: 31.09 (+1.33s | 4.1%) | Sarasota Sharks | 12/05/2025 | 2025 Speedo Gator Holiday Classic | |
| 1535 | Phoenix Tang | 32.42 | 10 | BB Min | A: 31.09 (+1.33s | 4.1%) | Fairfax Foxes Swimming | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 1536 | Finn Winchell | 32.43 | 9 | BB Min | A: 31.09 (+1.34s | 4.1%) | Lowes YMCA Lightning Swim Team | 11/15/2025 | YBAC Fall Invite 25 | |
| 1537 | Daniel Reschke | 32.43 | 10 | BB Min | A: 31.09 (+1.34s | 4.1%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 1538 | Steve Guo | 32.43 | 10 | BB Min | A: 31.09 (+1.34s | 4.1%) | Tac Titans | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 1539 | Nehemiah Gyesi | 32.43 | 10 | BB Min | A: 31.09 (+1.34s | 4.1%) | Burlington YMCA Dynamo | 12/05/2025 | 2025 NE UVAC Winter Classic | |
| 1540 | Charles Doran | 32.43 | 10 | BB Min | A: 31.09 (+1.34s | 4.1%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | |
| 1541 | Artur Tsiareshchanka | 32.43 | 9 | BB Min | A: 31.09 (+1.34s | 4.1%) | Tampa Elite Aquatics | 12/12/2025 | 2025 HARRY MEISEL WEST | |
| 1542 | Maximus Erhardt | 32.43 | 10 | BB Min | A: 31.09 (+1.34s | 4.1%) | Cardinal and Gold Aquatics | 10/03/2025 | 2025 Aimee McCormick Turrall Memorial Meet | |
| 1543 | David Grant | 32.43 | 10 | BB Min | A: 31.09 (+1.34s | 4.1%) | Fort Collins Area Swim Team | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | |
| 1544 | Alfred Jaeger | 32.44 | 10 | BB Min | A: 31.09 (+1.35s | 4.2%) | Quest Swimming | 11/15/2025 | 2025 WAC Fall Classic | |
| 1545 | Grady Wargo | 32.44 | 8 | BB Min | A: 31.09 (+1.35s | 4.2%) | YMCA of Middletown Barracudas | 11/14/2025 | 2025 MR VAC Viking Classic Invitational | |
| 1546 | Jett Manion | 32.44 | 9 | BB Min | A: 31.09 (+1.35s | 4.2%) | Huntsville Swim Association | 02/06/2026 | 2026 SES Region 3 Champions | |
| 1547 | Eamon Balch | 32.44 | 10 | BB Min | A: 31.09 (+1.35s | 4.2%) | La Mirada Armada | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 1548 | Emiliano Rangel | 32.44 | 9 | BB Min | A: 31.09 (+1.35s | 4.2%) | Houston Country Club League | 02/21/2025 | 2025 Gulf 12 Under Champs (PACK) | |
| 1549 | Brayden Nguyen | 32.44 | 9 | BB Min | A: 31.09 (+1.35s | 4.2%) | San Jose Goosemonkeys | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 1550 | Ryan Logan | 32.44 | 11 | BB Min | A: 31.09 (+1.35s | 4.2%) | Jersey Wahoos | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
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.