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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1451 | Everest Orwick | 48.04 | 9 | B: 43.89 (+4.15s | 8.6%) | Team Eugene Aquatics | 06/27/2025 | TEAM Summer Invitational | ||
| 1452 | Owen Garces | 48.04 | 9 | B: 43.89 (+4.15s | 8.6%) | Unattached | 05/17/2025 | 2025 PSA May Invite | ||
| 1453 | Otto Myers | 48.04 | 8 | B: 43.89 (+4.15s | 8.6%) | Greater Orlando Aquatics Team | 04/26/2025 | 10th Annual Hohne Memorial Invitational | ||
| 1454 | Oliver Ng | 48.09 | 10 | B: 43.89 (+4.20s | 8.7%) | VillaSport Swim Team | 06/06/2025 | 2025 THSC June Invitational | ||
| 1455 | Jonathan Fosheim | 48.09 | 9 | B: 43.89 (+4.20s | 8.7%) | Webster Swim Team | 07/11/2025 | 2025 SD Long Course State B Swim Meet | ||
| 1456 | Caleb Lee | 48.09 | 10 | B: 43.89 (+4.20s | 8.7%) | Nova of Virginia | 06/27/2024 | NOVA Firecracker Classic | ||
| 1457 | Richard Tang | 48.11 | 10 | B: 43.89 (+4.22s | 8.8%) | Triton Aquatics Club | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | ||
| 1458 | Wylee Towner-DeMoe | 48.13 | 9 | B: 43.89 (+4.24s | 8.8%) | Team Eugene Aquatics | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | ||
| 1459 | Arvin Laine | 48.16 | 10 | B: 43.89 (+4.27s | 8.9%) | CAC Stingrays Swim Team | 06/27/2025 | 2025 CO Zone 2 DU Meet | ||
| 1460 | Steven Ruzicka | 48.17 | 10 | B: 43.89 (+4.28s | 8.9%) | Hurricanes Swim Team | 05/10/2025 | 2025 MN HURR LC Spring Opener | ||
| 1461 | Ethan Mackie | 48.17 | 10 | B: 43.89 (+4.28s | 8.9%) | T2 Aquatics | 06/21/2025 | 2025 T2 June Saturday Showcase | ||
| 1462 | Jake Lu | 48.18 | 9 | B: 43.89 (+4.29s | 8.9%) | Burlingame Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 1463 | Benjamin Yaghoubzade | 48.21 | 9 | B: 43.89 (+4.32s | 9.0%) | Los Altos Mountain View Aquati | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 1464 | Nolan Trimble | 48.21 | 10 | B: 43.89 (+4.32s | 9.0%) | Nocatee Bluetide Swim Team | 05/30/2025 | Hydro4 Summer Open | ||
| 1465 | Noah Sleeman | 48.21 | 10 | B: 43.89 (+4.32s | 9.0%) | Nova of Virginia | 05/17/2024 | Freedom Splash | ||
| 1466 | Royce Reed | 48.22 | 8 | B: 43.89 (+4.33s | 9.0%) | King Aquatic Club | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 1467 | Alan Hu | 48.25 | 8 | B: 43.89 (+4.36s | 9.0%) | Blazing Barracudas | 06/07/2025 | 2025 NCAT Summer Swimfest | ||
| 1468 | Henry Fisk | 48.26 | 10 | B: 43.89 (+4.37s | 9.1%) | Apex | 07/19/2025 | Apex Intrasquad 3 | ||
| 1469 | Hei Chan | 48.26 | 10 | B: 43.89 (+4.37s | 9.1%) | Alto Swim Club | 07/20/2024 | Alto Last Splash Invitational | ||
| 1470 | Landon Marshall | 48.26 | 9 | B: 43.89 (+4.37s | 9.1%) | Lake Erie Silver Dolphins | 06/12/2025 | Holtrey Summer Classic | ||
| 1471 | Guy McCurdy | 48.26 | 9 | B: 43.89 (+4.37s | 9.1%) | Treasure Coast Aquatics | 06/07/2025 | 2025 TCA Aaron Vaughn Memorial | ||
| 1472 | Levi Fusselman | 48.28 | 9 | B: 43.89 (+4.39s | 9.1%) | Portneuf Valley Swim Team | 07/18/2025 | 2025 LCM Summer Championships | ||
| 1473 | Zayne Grieshaber | 48.28 | 9 | B: 43.89 (+4.39s | 9.1%) | Spokane Waves Aquatic Team | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | ||
| 1474 | Keith Guo | 48.28 | 9 | B: 43.89 (+4.39s | 9.1%) | Pacific Dragons Swim Team | 06/14/2025 | 2025 IST June Invtational | ||
| 1475 | Peter Pierce | 48.31 | 10 | B: 43.89 (+4.42s | 9.1%) | Renegade Aquatics | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | ||
| 1476 | Rorick Umbras | 48.31 | 10 | B: 43.89 (+4.42s | 9.1%) | Legacy Aquatics | 06/20/2025 | 72nd Annual Ted Walker Invitational | ||
| 1477 | Theodore Gramer | 48.34 | 10 | B: 43.89 (+4.45s | 9.2%) | SwimTLC-Parker Phenomena Swim | 04/26/2025 | 2025 CO FST Spring LC Fever | ||
| 1478 | Merrick Weishaar | 48.34 | 8 | B: 43.89 (+4.45s | 9.2%) | Skagit Valley YMCA Tritons | 06/20/2025 | 2025 IE VS Starlight Open | ||
| 1479 | Ethan Xu | 48.34 | 8 | B: 43.89 (+4.45s | 9.2%) | Riptide Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | ||
| 1480 | Erik Gaona | 48.35 | 8 | B: 43.89 (+4.46s | 9.2%) | Swim Houston Aquatics Center | 06/20/2025 | 2025 ST AAAA NS George Block Invite | ||
| 1481 | Nolan Lucariello | 48.36 | 10 | B: 43.89 (+4.47s | 9.2%) | Prince William Swim Club | 05/17/2024 | HNVR Storm Surge 2024 | ||
| 1482 | Samuel Pratt | 48.37 | 8 | B: 43.89 (+4.48s | 9.3%) | United Swim Club | 06/27/2025 | ATAC Long Course | ||
| 1483 | Walter Ogdon | 48.39 | 10 | B: 43.89 (+4.50s | 9.3%) | Tualatin Hills Swim Club | 06/06/2025 | 2025 THSC June Invitational | ||
| 1484 | Everett Carney | 48.39 | 10 | B: 43.89 (+4.50s | 9.3%) | Smac | 06/21/2024 | 28th Annual SMAC Summer Classic | ||
| 1485 | Shay Jain | 48.40 | 9 | B: 43.89 (+4.51s | 9.3%) | Palo Alto Stanford Aquatics | 05/24/2025 | 2025 Mike Snyder Memorial | ||
| 1486 | Miles Del Castillo | 48.40 | 10 | B: 43.89 (+4.51s | 9.3%) | AC Swim Club | 05/17/2025 | Neptune Swimming May Long Course Meet | ||
| 1487 | Theodore Goldstein | 48.41 | 10 | B: 43.89 (+4.52s | 9.3%) | Univ. of Denver Hilltoppers | 05/17/2025 | 2025 CO Hilltopper Invite | ||
| 1488 | Ethan Box | 48.41 | 10 | B: 43.89 (+4.52s | 9.3%) | South Lake Aquatic Club | 04/26/2025 | 10th Annual Hohne Memorial Invitational | ||
| 1489 | Anay Agarwal | 48.42 | 8 | B: 43.89 (+4.53s | 9.4%) | West Coast Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
| 1490 | Nathaniel Hernandez Gomez | 48.42 | 10 | B: 43.89 (+4.53s | 9.4%) | Central Coast Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | ||
| 1491 | Mykhailo Vinnytskyi | 48.43 | 10 | B: 43.89 (+4.54s | 9.4%) | Boerne Elite Aquatics | 05/31/2025 | 2025 ST HPAC Sunshine Splash | ||
| 1492 | Colton Cain | 48.45 | 9 | B: 43.89 (+4.56s | 9.4%) | Charlotte County Swimming | 05/16/2025 | 2025 SYS Memorial Meet | ||
| 1493 | Ethan Zhou | 48.46 | 8 | B: 43.89 (+4.57s | 9.4%) | South East Metro Sharks | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | ||
| 1494 | Jeremiah Busenitz | 48.47 | 8 | B: 43.89 (+4.58s | 9.4%) | Central Coast Swim Club | 06/27/2025 | TEAM Summer Invitational | ||
| 1495 | Calvin Bray | 48.48 | 8 | B: 43.89 (+4.59s | 9.5%) | Unattached | 07/12/2025 | 2025 Silver State Championships | ||
| 1496 | Chance Tan-Nelson | 48.50 | 9 | B: 43.89 (+4.61s | 9.5%) | West Coast Aquatics | 04/25/2025 | 2025 PN KING Spring Derby | ||
| 1497 | Kynan Wiseman | 48.50 | 10 | B: 43.89 (+4.61s | 9.5%) | Longmont Swim Club | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | ||
| 1498 | Joel Kerley | 48.50 | 10 | B: 43.89 (+4.61s | 9.5%) | Klamath Basin Aquatics | 06/27/2025 | 2025 Lakeview Lion S Invitational | ||
| 1499 | Daniel Wang | 48.52 | 9 | B: 43.89 (+4.63s | 9.5%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | ||
| 1500 | Parker Kupcik | 48.52 | 10 | B: 43.89 (+4.63s | 9.5%) | Piranhas YMCA of the Suncoast | 04/11/2025 | 2025 Stingrays Early LCM Season Opener | ||
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.