USA Boys 10 & under - 50 M 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 | Finn Blumer | 39.13 | 10 | BB Min | A: 35.69 (+3.44s | 8.8%) | Gaston Gators | 05/08/2026 | 2026 Cyrus Blakney Memorial A May Zing Meet | |
| 1502 | Beau Nobles | 39.14 | 9 | BB Min | A: 35.69 (+3.45s | 8.8%) | Tnt Swimming | 06/05/2026 | 2026 GPAC Tom Lalor Invitational | |
| 1503 | Matthew Lessard | 39.14 | 8 | BB Min | A: 35.69 (+3.45s | 8.8%) | South Lake Aquatic Club | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | |
| 1504 | Diego Maulini | 39.14 | 10 | BB Min | A: 35.69 (+3.45s | 8.8%) | Atlantis Swimming Club | 05/22/2026 | 2026 Doral Swim Club LCM Spring Invite | |
| 1505 | Mark Shcherbakov | 39.14 | 9 | BB Min | A: 35.69 (+3.45s | 8.8%) | Calabasas Waves | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 1506 | Carter Little | 39.15 | 10 | BB Min | A: 35.69 (+3.46s | 8.8%) | Excel Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | |
| 1507 | Finn McJunkin | 39.16 | 10 | BB Min | A: 35.69 (+3.47s | 8.9%) | Swim Lake City Legends | 07/17/2025 | 2025 UTAGS LC Championships | |
| 1508 | Khalil Khadzhy Abdulkader | 39.16 | 10 | BB Min | A: 35.69 (+3.47s | 8.9%) | Planet Swim Aquatics | 06/26/2026 | 2026 Planet Swim Summer Championships | |
| 1509 | Thiago Ponce | 39.17 | 9 | BB Min | A: 35.69 (+3.48s | 8.9%) | Unattached | 05/22/2026 | 2026 Doral Swim Club LCM Spring Invite | |
| 1510 | Nolan Giannini | 39.17 | 9 | BB Min | A: 35.69 (+3.48s | 8.9%) | Puma Aquatic Team | 07/16/2025 | Renee And Jim Patterson Meet 2025 | |
| 1511 | Jayden Li | 39.18 | 9 | BB Min | A: 35.69 (+3.49s | 8.9%) | Crimson Aquatics | 06/12/2026 | 2026 NE CS Summer Solstice | |
| 1512 | Bryson Lasoff | 39.18 | 9 | BB Min | A: 35.69 (+3.49s | 8.9%) | Wahoos of Jacksonville | 06/26/2026 | 2026 Planet Swim Summer Championships | |
| 1513 | Colton Esteves | 39.18 | 10 | BB Min | A: 35.69 (+3.49s | 8.9%) | Rima United | 06/26/2026 | 2026 NE NSSC June 26 28 MIT Invitational | |
| 1514 | Misha Bolton | 39.18 | 10 | BB Min | A: 35.69 (+3.49s | 8.9%) | Royal Swim Team | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 1515 | Callahan Calkins | 39.19 | 10 | BB Min | A: 35.69 (+3.50s | 8.9%) | Hydro Swim Club | 05/02/2026 | SwimRise IMX IMR Challenge | |
| 1516 | Tiras Lowe | 39.20 | 10 | BB Min | A: 35.69 (+3.51s | 9.0%) | Lynchburg Aquatic Club | 06/19/2026 | 2026 Firefish June Jam | |
| 1517 | Kevin Liu | 39.20 | 10 | BB Min | A: 35.69 (+3.51s | 9.0%) | Arctic Aquatics | 06/12/2026 | 2026 NE CS Summer Solstice | |
| 1518 | Emmett Tourney | 39.20 | 10 | BB Min | A: 35.69 (+3.51s | 9.0%) | Red Wing Swim Club | 07/18/2025 | 2025 MN MTKA Minnesota Regional Championship | |
| 1519 | Damon Mackey | 39.22 | 10 | BB Min | A: 35.69 (+3.53s | 9.0%) | Piranhas YMCA of the Suncoast | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 1520 | Neil Bisht | 39.22 | 9 | BB Min | A: 35.69 (+3.53s | 9.0%) | Valley Splash | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 1521 | Maxim Gilszmer | 39.22 | 10 | BB Min | A: 35.69 (+3.53s | 9.0%) | South Snohomish Co Dolphins | 05/29/2026 | 2026 TRI CITY INVITATIONAL | |
| 1522 | Liam Steigner | 39.22 | 10 | BB Min | A: 35.69 (+3.53s | 9.0%) | Fast Falcons | 06/25/2026 | 2026 FAST Independence Invitational | |
| 1523 | Gregory Rucker | 39.22 | 10 | BB Min | A: 35.69 (+3.53s | 9.0%) | Firestone Akron Swim Team | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 1524 | Mark Bossowski | 39.22 | 10 | BB Min | A: 35.69 (+3.53s | 9.0%) | Tampa Y Swimming | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | |
| 1525 | Mason Park | 39.23 | 10 | BB Min | A: 35.69 (+3.54s | 9.0%) | Auburn Aquatics | 04/25/2026 | 2026 SE Jimi Flowers Spring Splash Copied | |
| 1526 | Adrian Mendoza | 39.24 | 10 | BB Min | A: 35.69 (+3.55s | 9.0%) | Front Range Barracudas | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 1527 | Paul Johnston | 39.24 | 10 | BB Min | A: 35.69 (+3.55s | 9.0%) | Williamsburg Aquatic Club | 04/17/2026 | NOVA Long Course Kick Off | |
| 1528 | Abraham Carver | 39.24 | 9 | BB Min | A: 35.69 (+3.55s | 9.0%) | Saint Petersburg Aquatics | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | |
| 1529 | Cole Rivard | 39.25 | 9 | BB Min | A: 35.69 (+3.56s | 9.1%) | Quest Swimming | 06/05/2026 | 2026 TIDE Schools Out Classic | |
| 1530 | Ryan Sexstone | 39.26 | 10 | BB Min | A: 35.69 (+3.57s | 9.1%) | Nova of Virginia | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 1531 | Luke Koerner | 39.26 | 10 | BB Min | A: 35.69 (+3.57s | 9.1%) | Granite Falls Makos | 06/12/2026 | 2026 GCY Sprint And Distance | |
| 1532 | Alex Liu | 39.27 | 9 | BB Min | A: 35.69 (+3.58s | 9.1%) | Brea Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 1533 | Garrett Garner | 39.27 | 9 | BB Min | A: 35.69 (+3.58s | 9.1%) | SwimAtlanta | 06/26/2026 | 2026 SE Richard Quick Invitational | |
| 1534 | George Gardner | 39.27 | 9 | BB Min | A: 35.69 (+3.58s | 9.1%) | SwimMAC Carolina | 05/01/2026 | 2026 NC SwimMAC Spring Splash | |
| 1535 | Levi Cheung | 39.28 | 8 | BB Min | A: 35.69 (+3.59s | 9.1%) | Beaverton Area Aquatics Club | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | |
| 1536 | Levi Jacobs | 39.28 | 8 | BB Min | A: 35.69 (+3.59s | 9.1%) | Hickam Hurricanes | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 1537 | Luca Grosso | 39.28 | 8 | BB Min | A: 35.69 (+3.59s | 9.1%) | Tac Titans | 07/05/2026 | 2026 TAC July Qualifier Meet | |
| 1538 | Mercan Ustun | 39.28 | 10 | BB Min | A: 35.69 (+3.59s | 9.1%) | Beach Cities Alpha | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 1539 | James Wright | 39.28 | 10 | BB Min | A: 35.69 (+3.59s | 9.1%) | Club Talon | 05/15/2026 | 2026 Officially Summer Invitational | |
| 1540 | Ezra Epstein | 39.29 | 10 | BB Min | A: 35.69 (+3.60s | 9.2%) | Asphalt Green Unified Aquatics | 08/06/2025 | 2025 Summer Elite Showcase | |
| 1541 | Mael Tedsen | 39.29 | 10 | BB Min | A: 35.69 (+3.60s | 9.2%) | Tennessee Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | |
| 1542 | Lucas Daley | 39.29 | 8 | BB Min | A: 35.69 (+3.60s | 9.2%) | Atlantic Coast Athletic Club | 04/17/2026 | NOVA Long Course Kick Off | |
| 1543 | Gaston White | 39.29 | 9 | BB Min | A: 35.69 (+3.60s | 9.2%) | Swim Tampa Aquatics | 06/05/2026 | 2026 TAMPA BAY SWIM CLASSIC | |
| 1544 | Anthony Cuba | 39.29 | 9 | BB Min | A: 35.69 (+3.60s | 9.2%) | Eastern Shore YMCA Fins | 06/05/2026 | 2026 TIDE Schools Out Classic | |
| 1545 | Arthur Fortin | 39.29 | 9 | BB Min | A: 35.69 (+3.60s | 9.2%) | Huntsville Swim Association | 06/26/2026 | 2026 HSA June Invitational | |
| 1546 | Reed Kilper | 39.30 | 10 | BB Min | A: 35.69 (+3.61s | 9.2%) | Fast | 05/01/2026 | John Traube Memorial 2026 | |
| 1547 | Abraham Kim | 39.30 | 10 | BB Min | A: 35.69 (+3.61s | 9.2%) | Waterloo Swimming | 06/14/2026 | 2026 ST WLOO Last Chance | |
| 1548 | Ryan Wang | 39.30 | 9 | BB Min | A: 35.69 (+3.61s | 9.2%) | Arctic Aquatics | 06/12/2026 | 2026 NE CS Summer Solstice | |
| 1549 | Atharv Tiruke | 39.31 | 9 | BB Min | A: 35.69 (+3.62s | 9.2%) | Sunnyvale Swim Club | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 1550 | Noah Jagdev | 39.31 | 10 | BB Min | A: 35.69 (+3.62s | 9.2%) | San Ramon Valley Aquatics | 06/27/2026 | NVST Summer Plunge 2026 | |
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.