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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1351 | Jacob Nong | 47.07 | 10 | B: 43.89 (+3.18s | 6.8%) | Manta Ray Aquatics | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | ||
| 1352 | Duke Montgomery | 47.07 | 10 | B: 43.89 (+3.18s | 6.8%) | Winning Waters Aquatics Club | 04/26/2025 | 2025 HPAC Banana Slug Beach Bash | ||
| 1353 | Landon Rott | 47.07 | 10 | B: 43.89 (+3.18s | 6.8%) | Legacy Aquatics | 11/01/2025 | Oregon City Fall Open 2025 | ||
| 1354 | Jason Dorenkott | 47.09 | 10 | B: 43.89 (+3.20s | 6.8%) | Canton City Swimming | 06/27/2025 | 2025 55th FREEDLANDER MEET | ||
| 1355 | Isaiah Bridge | 47.09 | 10 | B: 43.89 (+3.20s | 6.8%) | Redmond Aquatic Club | 05/02/2025 | Bend Swim Club May Invitational | ||
| 1356 | Harrison Novack | 47.10 | 8 | B: 43.89 (+3.21s | 6.8%) | Platinum Aquatics | 05/02/2025 | 2025 ST ASC Cinco De Mayo | ||
| 1357 | Micah Odrzywolski | 47.10 | 10 | B: 43.89 (+3.21s | 6.8%) | Piranhas YMCA of the Suncoast | 06/06/2025 | 2025 TAMPA BAY SWIM CLASSIC | ||
| 1358 | Daschel Trowbridge | 47.11 | 10 | B: 43.89 (+3.22s | 6.8%) | Roseburg Y Swim Team | 06/13/2025 | 2025 Mike Morris Memorial Invitational | ||
| 1359 | Sriram Goriparthi | 47.11 | 9 | B: 43.89 (+3.22s | 6.8%) | Front Range Barracudas | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | ||
| 1360 | Arthur Vyshnyakov | 47.15 | 8 | B: 43.89 (+3.26s | 6.9%) | Reno Aquatic Club | 06/20/2025 | Reno Aquatic Club Gamble | ||
| 1361 | Ezekiel Tally | 47.19 | 10 | B: 43.89 (+3.30s | 7.0%) | Vandal Aquatic Club | 05/16/2025 | 2025 Chris Engledow Memorial Meet | ||
| 1362 | Ian Jung | 47.19 | 10 | B: 43.89 (+3.30s | 7.0%) | Gator Swim Club | 06/20/2025 | 2025 FAST Independence Invitational | ||
| 1363 | Andrew Chen | 47.20 | 7 | B: 43.89 (+3.31s | 7.0%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | ||
| 1364 | Leo Beaver | 47.27 | 10 | B: 43.89 (+3.38s | 7.2%) | Portland Aquatic Club | 06/20/2025 | 72nd Annual Ted Walker Invitational | ||
| 1365 | Connolly Coon | 47.27 | 10 | B: 43.89 (+3.38s | 7.2%) | Front Range Barracudas | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | ||
| 1366 | Bradley Schrantz | 47.27 | 9 | B: 43.89 (+3.38s | 7.2%) | Patriot Aquatics | 05/16/2025 | 2025 PA Long Course Invite | ||
| 1367 | Zichen Yan | 47.29 | 9 | B: 43.89 (+3.40s | 7.2%) | Laker Swim | 06/12/2025 | 2025 RAFC Summer Solstice | ||
| 1368 | Michael Zhang-Shen | 47.29 | 9 | B: 43.89 (+3.40s | 7.2%) | Blue Dolphin Swim Team | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | ||
| 1369 | Eric Hu | 47.31 | 9 | B: 43.89 (+3.42s | 7.2%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | ||
| 1370 | Nikshay Chandrasekar | 47.31 | 9 | B: 43.89 (+3.42s | 7.2%) | Pro Swimming | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | ||
| 1371 | Evan Morehouse | 47.31 | 10 | B: 43.89 (+3.42s | 7.2%) | Brookings Swim Club | 05/09/2025 | 2025 SD SFST Ready For Long Course | ||
| 1372 | Samuel Knific | 47.31 | 9 | B: 43.89 (+3.42s | 7.2%) | Lakeshore Swim Club | 06/27/2025 | 2025 55th FREEDLANDER MEET | ||
| 1373 | Grayson Thomas | 47.32 | 8 | B: 43.89 (+3.43s | 7.2%) | Torpedo Swim School | 05/03/2025 | 2025 Sea Dragon May Open | ||
| 1374 | Archer Nguyen | 47.33 | 10 | B: 43.89 (+3.44s | 7.3%) | Streamliner Aquatics | 07/05/2025 | Sawtooth Last Chance Time Trial | ||
| 1375 | Brooks Vondersmith | 47.33 | 10 | B: 43.89 (+3.44s | 7.3%) | Hanover Aquatics | 04/26/2024 | 2024 Helen Wang Sunflower Classic | ||
| 1376 | Titus White | 47.34 | 8 | B: 43.89 (+3.45s | 7.3%) | Hydro Swim Club | 06/20/2025 | 2025 Planet Swim Summer Championships | ||
| 1377 | Yuchen Zhou | 47.34 | 10 | B: 43.89 (+3.45s | 7.3%) | Eastside Aquatic Swim Team | 06/14/2025 | 2025 IST June Invtational | ||
| 1378 | Adrian Winter | 47.35 | 8 | B: 43.89 (+3.46s | 7.3%) | Miller Swim Club | 06/28/2025 | 2025 SD Summer Starter | ||
| 1379 | Theodore Daines | 47.35 | 10 | B: 43.89 (+3.46s | 7.3%) | Olympus Aquatics | 06/06/2025 | Speed Lake City 2025 | ||
| 1380 | Joseph Proffitt | 47.36 | 10 | B: 43.89 (+3.47s | 7.3%) | Nova of Virginia | 04/26/2024 | NOVA LC Kick Off | ||
| 1381 | Lucas Li | 47.36 | 8 | B: 43.89 (+3.47s | 7.3%) | Milpitas Aquatic Club | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 1382 | Asher Young | 47.38 | 9 | B: 43.89 (+3.49s | 7.4%) | SwimRVA | 05/04/2024 | BASS Jim Frye Memorial Invitational May 202 | ||
| 1383 | Lane Markham | 47.40 | 9 | B: 43.89 (+3.51s | 7.4%) | Minnetonka Swim Club | 07/18/2025 | 2025 MN MTKA Minnesota Regional Championship | ||
| 1384 | Rhys Mehta | 47.40 | 9 | B: 43.89 (+3.51s | 7.4%) | Tualatin Hills Swim Club | 06/06/2025 | 2025 THSC June Invitational | ||
| 1385 | Angelo Lama | 47.41 | 10 | B: 43.89 (+3.52s | 7.4%) | Florida West Coast Aquatics | 07/04/2025 | 2025 SPA S SEMINOLE SUNRISE LANES SWIM MEET | ||
| 1386 | Eric Wang | 47.41 | 10 | B: 43.89 (+3.52s | 7.4%) | Milpitas Aquatic Club | 05/17/2024 | Quicksilver Swimming Zone 1S LCM C B A+ Meet | ||
| 1387 | Deniz Gokbulut | 47.41 | 10 | B: 43.89 (+3.52s | 7.4%) | Pro Swimming | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | ||
| 1388 | Xavier Anderson | 47.42 | 9 | B: 43.89 (+3.53s | 7.4%) | Albany Aquatic Association | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | ||
| 1389 | Jameson Dilmore | 47.43 | 10 | B: 43.89 (+3.54s | 7.5%) | SwimRVA | 06/14/2024 | SwimRVA Summer Invitational | ||
| 1390 | Kwame Cobbinah | 47.44 | 10 | B: 43.89 (+3.55s | 7.5%) | Apex | 07/19/2025 | Apex Intrasquad 3 | ||
| 1391 | Lucas Hernandez | 47.44 | 9 | B: 43.89 (+3.55s | 7.5%) | Bellevue Club Swim Team | 05/02/2025 | 2025 PN BC May Flowers | ||
| 1392 | Bradley Schwartz | 47.46 | 10 | B: 43.89 (+3.57s | 7.5%) | Roadrunner Aquatics | 04/26/2025 | Merced Skimmers Long Course Meet | ||
| 1393 | Grayson Horne | 47.47 | 9 | B: 43.89 (+3.58s | 7.5%) | Racer X Aquatics | 06/12/2025 | Holtrey Summer Classic | ||
| 1394 | Jeffrey Crouse | 47.47 | 10 | B: 43.89 (+3.58s | 7.5%) | Livermore AquaCowboys | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 1395 | Avery Fogarty | 47.47 | 10 | B: 43.89 (+3.58s | 7.5%) | Maverick Aquatics | 06/19/2025 | 2025 CO Grand Junction Invitational | ||
| 1396 | Adam Kirk | 47.47 | 10 | B: 43.89 (+3.58s | 7.5%) | Palo Alto Stanford Aquatics | 05/16/2025 | 2025 DACA LC CBA Meet | ||
| 1397 | Etai Gavra | 47.48 | 9 | B: 43.89 (+3.59s | 7.6%) | Patriot Aquatics | 06/12/2025 | 2025 RAFC Summer Solstice | ||
| 1398 | Lincoln Albers | 47.50 | 9 | B: 43.89 (+3.61s | 7.6%) | Beaches Quicksilver | 05/17/2025 | 2025 PSA May Invite | ||
| 1399 | Maxwell Sanders | 47.51 | 8 | B: 43.89 (+3.62s | 7.6%) | Salida Cyclones | 06/27/2025 | 2025 CO Alicia Leavitt Memorial Open | ||
| 1400 | Jasper Yan | 47.51 | 7 | B: 43.89 (+3.62s | 7.6%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | ||
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.