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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1401 | Michael Sohn | 1:04.70 | 9 | B: 1:00.89 (+3.81s | 5.9%) | Front Range Barracudas | 07/11/2025 | 2025 CO NCS Gold District Championships | ||
| 1402 | Auden Farley | 1:04.70 | 8 | B: 1:00.89 (+3.81s | 5.9%) | Sporting Jax Aquatic Club | 07/25/2025 | 2025 Area 1 LCM Championships | ||
| 1403 | Adam Azzam | 1:04.71 | 8 | B: 1:00.89 (+3.82s | 5.9%) | South East Metro Sharks | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | ||
| 1404 | Stefano Ferrarese | 1:04.71 | 8 | B: 1:00.89 (+3.82s | 5.9%) | Nitro Swimming | 04/26/2025 | 2025 ST NTRO Splashing Into Long Course | ||
| 1405 | Brycen Hao | 1:04.73 | 10 | B: 1:00.89 (+3.84s | 5.9%) | Pacifica Sea Lions | 07/19/2025 | Alto Last Splash | ||
| 1406 | Charles Crocker | 1:04.74 | 8 | B: 1:00.89 (+3.85s | 5.9%) | Williamsburg Aquatic Club | 05/17/2024 | Freedom Splash | ||
| 1407 | Milo Gordon | 1:04.76 | 8 | B: 1:00.89 (+3.87s | 6.0%) | Flatiron Athletic Club | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | ||
| 1408 | Owen Keiling | 1:04.77 | 10 | B: 1:00.89 (+3.88s | 6.0%) | Life Time Colorado Swim Club | 06/27/2025 | 2025 CO Zone 2 VMAC Meet | ||
| 1409 | Harlan Lawrence | 1:04.78 | 7 | B: 1:00.89 (+3.89s | 6.0%) | The Dalles Swim Team | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | ||
| 1410 | Charles Rao | 1:04.79 | 8 | B: 1:00.89 (+3.90s | 6.0%) | Eastside Aquatic Swim Team | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 1411 | Jason Jang-Gutterman | 1:04.81 | 8 | B: 1:00.89 (+3.92s | 6.0%) | Nitro Swimming | 04/26/2025 | 2025 ST NTRO Splashing Into Long Course | ||
| 1412 | Jonathan Chen | 1:04.82 | 8 | B: 1:00.89 (+3.93s | 6.1%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | ||
| 1413 | Aiden Moballegh | 1:04.83 | 9 | B: 1:00.89 (+3.94s | 6.1%) | Life Time Oregon Swim Team | 06/06/2025 | 2025 THSC June Invitational | ||
| 1414 | Ethan Box | 1:04.84 | 9 | B: 1:00.89 (+3.95s | 6.1%) | South Lake Aquatic Club | 04/26/2025 | 10th Annual Hohne Memorial Invitational | ||
| 1415 | Julian Polito | 1:04.84 | 9 | B: 1:00.89 (+3.95s | 6.1%) | Corvallis Aquatic Team | 07/19/2025 | CAT Summer Open | ||
| 1416 | Trevor Lipscomb | 1:04.85 | 9 | B: 1:00.89 (+3.96s | 6.1%) | Corvallis Aquatic Team | 06/27/2025 | TEAM Summer Invitational | ||
| 1417 | Ethan Zhou | 1:04.86 | 7 | B: 1:00.89 (+3.97s | 6.1%) | South East Metro Sharks | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | ||
| 1418 | Moxon Fain | 1:04.88 | 9 | B: 1:00.89 (+3.99s | 6.1%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | ||
| 1419 | Youssef Abdelmaseh | 1:04.89 | 8 | B: 1:00.89 (+4.00s | 6.2%) | Sarasota Tsunami Swim Team | 06/07/2025 | 2025 SRQ SUMMER AGE GROUP MEET | ||
| 1420 | Austin Corker | 1:04.89 | 9 | B: 1:00.89 (+4.00s | 6.2%) | Boise Swim Club | 05/16/2025 | 2025 Spring Fling LC Invitational | ||
| 1421 | Yusef Mukhtar | 1:04.89 | 9 | B: 1:00.89 (+4.00s | 6.2%) | The Olympic Club | 06/22/2024 | NVST S LAST CHANCE JO SUMMER PLUNGE | ||
| 1422 | Lawrence Lan | 1:04.89 | 8 | B: 1:00.89 (+4.00s | 6.2%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 1423 | Thomas Barker | 1:04.90 | 8 | B: 1:00.89 (+4.01s | 6.2%) | Escalate Aquatic Team | 06/20/2025 | 2025 ST AAAA NS George Block Invite | ||
| 1424 | Adrian Seto | 1:04.90 | 8 | B: 1:00.89 (+4.01s | 6.2%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 1425 | Reece Kau | 1:04.91 | 9 | B: 1:00.89 (+4.02s | 6.2%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 1426 | Ryan Feng | 1:04.92 | 8 | B: 1:00.89 (+4.03s | 6.2%) | Milpitas Aquatic Club | 05/23/2025 | Zone 1 South May Firecracker 500 | ||
| 1427 | Lukas Chung | 1:04.93 | 9 | B: 1:00.89 (+4.04s | 6.2%) | Bolles School Sharks | 04/11/2025 | 2025 April Classic | ||
| 1428 | Ahanyan Balraj | 1:04.95 | 8 | B: 1:00.89 (+4.06s | 6.3%) | Nitro Swimming | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | ||
| 1429 | Christopher Roeder | 1:04.95 | 9 | B: 1:00.89 (+4.06s | 6.3%) | Aspen Swim Club | 07/11/2025 | 2025 CO Western Slope LeagueChampionships | ||
| 1430 | Levi Durden | 1:04.95 | 7 | B: 1:00.89 (+4.06s | 6.3%) | Riptide Aquatics | 06/06/2025 | 2025 TAMPA BAY SWIM CLASSIC | ||
| 1431 | Bryce Vowinkle | 1:05.00 | 10 | B: 1:00.89 (+4.11s | 6.3%) | Highlands Ranch Aquatics | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | ||
| 1432 | Parker Weberg | 1:05.03 | 9 | B: 1:00.89 (+4.14s | 6.4%) | Alameda Gators | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 1433 | Brian Chen | 1:05.03 | 9 | B: 1:00.89 (+4.14s | 6.4%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 1434 | Theo Kowal | 1:05.05 | 9 | B: 1:00.89 (+4.16s | 6.4%) | Nitro Swimming | 04/26/2025 | 2025 ST NTRO Splashing Into Long Course | ||
| 1435 | Eli Anderson | 1:05.06 | 9 | B: 1:00.89 (+4.17s | 6.4%) | Millard Aquatic Club | 06/27/2025 | 2025 SD SFST Sanford Invite | ||
| 1436 | Joshua Plant | 1:05.07 | 7 | B: 1:00.89 (+4.18s | 6.4%) | Dart Swimming | 06/21/2024 | Reno Aquatic Club Gamble | ||
| 1437 | Richard Li | 1:05.11 | 7 | B: 1:00.89 (+4.22s | 6.5%) | Monocacy Aquatic Club | 06/14/2024 | 2024 Winchester Long Course Inviational | ||
| 1438 | Hohyeon Cho | 1:05.12 | 9 | B: 1:00.89 (+4.23s | 6.5%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | ||
| 1439 | Skye Gautschi | 1:05.14 | 8 | B: 1:00.89 (+4.25s | 6.5%) | Valley Splash | 07/19/2025 | Santa Clara Valley Splash Block Party | ||
| 1440 | Alexander Malcomson | 1:05.15 | 7 | B: 1:00.89 (+4.26s | 6.5%) | Bellevue Club Swim Team | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
| 1441 | Gabriel Keeling | 1:05.15 | 9 | B: 1:00.89 (+4.26s | 6.5%) | Laker Swim | 06/12/2025 | 2025 RAFC Summer Solstice | ||
| 1442 | Liam Muehleck | 1:05.15 | 8 | B: 1:00.89 (+4.26s | 6.5%) | Columbia River Swim Team | 11/02/2024 | Oregon City Fall Open 2024 | ||
| 1443 | Forrest Chen | 1:05.16 | 10 | B: 1:00.89 (+4.27s | 6.6%) | Lake Oswego Swim Club | 06/06/2025 | 2025 THSC June Invitational | ||
| 1444 | Roman Kappa | 1:05.16 | 7 | B: 1:00.89 (+4.27s | 6.6%) | Lakewood Ranch Swim Associatio | 06/07/2025 | 2025 SRQ SUMMER AGE GROUP MEET | ||
| 1445 | Everett Merrill | 1:05.17 | 7 | B: 1:00.89 (+4.28s | 6.6%) | Lake Oswego Swim Club | 05/02/2025 | 2025 THSC Spring Invitational | ||
| 1446 | Maddox Dudley | 1:05.19 | 7 | B: 1:00.89 (+4.30s | 6.6%) | EL Paso Border Land Swim Team | 06/28/2024 | 2024 EPAP Jack White Classic | ||
| 1447 | Zander Youngren | 1:05.20 | 10 | B: 1:00.89 (+4.31s | 6.6%) | Monticello Swim Club | 07/18/2025 | 2025 MN TUNA Minnesota Regional Championship | ||
| 1448 | Gavin Merrill | 1:05.21 | 8 | B: 1:00.89 (+4.32s | 6.6%) | Olympus Aquatics | 06/27/2025 | 2nd Annual Water Dragon Open | ||
| 1449 | Mason Thaden | 1:05.23 | 8 | B: 1:00.89 (+4.34s | 6.7%) | Rochester Swim Club | 06/20/2025 | 2025 MN MAN Red White Blue Invite | ||
| 1450 | Dmitry Temkin | 1:05.24 | 8 | B: 1:00.89 (+4.35s | 6.7%) | South Snohomish Co Dolphins | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
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.