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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2451 | Yesus Yakubovski | 56.19 | 9 | B: 43.89 (+12.30s | 21.9%) | Brownsville Aquatics | 06/07/2025 | 2025 ST LC BAS June Swim Meet | ||
| 2452 | Colin Eckhart | 56.20 | 9 | B: 43.89 (+12.31s | 21.9%) | Sarasota Sharks | 05/16/2025 | 2025 SYS Memorial Meet | ||
| 2453 | Dmitrii Volkhov | 56.21 | 9 | B: 43.89 (+12.32s | 21.9%) | San Antonio Wave | 06/20/2025 | 2025 ST AAAA NS George Block Invite | ||
| 2454 | Lucas Fleck | 56.22 | 9 | B: 43.89 (+12.33s | 21.9%) | AC Swim Club | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 2455 | Caleb Nguyen | 56.27 | 7 | B: 43.89 (+12.38s | 22.0%) | East Bay Silver Dolphins | 06/24/2023 | BSW Zone 2 C B B++ LCM (PC 23 073) | ||
| 2456 | Colton Coplin-Perez | 56.29 | 8 | B: 43.89 (+12.40s | 22.0%) | Swim Excellence Academy | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | ||
| 2457 | Bryce Nichols | 56.30 | 7 | B: 43.89 (+12.41s | 22.0%) | Humboldt Swim Club | 05/17/2024 | SRN Long Course CBA+ | ||
| 2458 | Julian Polito | 56.31 | 9 | B: 43.89 (+12.42s | 22.1%) | Corvallis Aquatic Team | 07/19/2025 | CAT Summer Open | ||
| 2459 | Caleb Clark | 56.36 | 9 | B: 43.89 (+12.47s | 22.1%) | Tampa Elite Aquatics | 04/11/2025 | 2025 Stingrays Early LCM Season Opener | ||
| 2460 | Dylan Uppendahl | 56.40 | 10 | B: 43.89 (+12.51s | 22.2%) | Prineville Swim Team | 07/05/2025 | Pendleton Open 2025 | ||
| 2461 | Huck Flannery | 56.41 | 6 | B: 43.89 (+12.52s | 22.2%) | Yankton Swim Team | 06/27/2025 | 2025 SD SFST Sanford Invite | ||
| 2462 | Devin Liu | 56.41 | 10 | B: 43.89 (+12.52s | 22.2%) | Life Time Michigan Swim Team | 01/27/2026 | January 2026 Life Time Michigan Intersquad | ||
| 2463 | Van Schuster | 56.42 | 9 | B: 43.89 (+12.53s | 22.2%) | Swim Dogs | 07/11/2025 | 2025 CO NJ Firecracker Invite | ||
| 2464 | Julian Kau | 56.43 | 9 | B: 43.89 (+12.54s | 22.2%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 2465 | Youle Zhong | 56.45 | 7 | B: 43.89 (+12.56s | 22.2%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | ||
| 2466 | Everhett Booth | 56.46 | 8 | B: 43.89 (+12.57s | 22.3%) | Seminole Aquatics | 05/16/2025 | 2025 PA Long Course Invite | ||
| 2467 | Gavin Tong | 56.46 | 6 | B: 43.89 (+12.57s | 22.3%) | Blue Dolphin Swim Team | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 2468 | Jasper Williams | 56.48 | 7 | B: 43.89 (+12.59s | 22.3%) | Pierre Swim Team | 07/11/2025 | 2025 SD Long Course State B Swim Meet | ||
| 2469 | Zakaria Saqa | 56.51 | 10 | B: 43.89 (+12.62s | 22.3%) | Florida Elite Swimming | 06/07/2025 | 2025 Stingrays LCM Meet | ||
| 2470 | Theodore Williams | 56.51 | 9 | B: 43.89 (+12.62s | 22.3%) | Hurricanes Swim Team | 05/10/2025 | 2025 MN HURR LC Spring Opener | ||
| 2471 | Albert Jing | 56.52 | 7 | B: 43.89 (+12.63s | 22.3%) | Sunnyvale Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | ||
| 2472 | Brandon Lowery | 56.53 | 9 | B: 43.89 (+12.64s | 22.4%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | ||
| 2473 | Joshua Miao | 56.53 | 8 | B: 43.89 (+12.64s | 22.4%) | Quicksilver Swimming | 07/22/2023 | Z1S SAGC Minus LCM Summer Championships | ||
| 2474 | Deacon Kendall | 56.53 | 8 | B: 43.89 (+12.64s | 22.4%) | Lehi Aquatics | 06/21/2025 | 2025 UT HAST RWB BC Medals Meet | ||
| 2475 | Innocenzio Shina | 56.56 | 9 | B: 43.89 (+12.67s | 22.4%) | Hillsboro Swim Team | 06/06/2025 | 2025 CST Summer Invitational | ||
| 2476 | Bodhi Won | 56.57 | 9 | B: 43.89 (+12.68s | 22.4%) | Richmond Sailfish | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | ||
| 2477 | Brian Chen | 56.60 | 8 | B: 43.89 (+12.71s | 22.5%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | ||
| 2478 | Jack McEntee | 56.62 | 9 | B: 43.89 (+12.73s | 22.5%) | Dakota Riptide | 06/20/2025 | 2025 Splash Central Invitational | ||
| 2479 | Grant Klein | 56.62 | 7 | B: 43.89 (+12.73s | 22.5%) | Reno Aquatic Club | 07/14/2023 | 2023 Silver State Championships | ||
| 2480 | Noah Sea | 56.64 | 7 | B: 43.89 (+12.75s | 22.5%) | Tualatin Hills Swim Club | 07/05/2025 | 2025 OR CRST Summer Blast 3 | ||
| 2481 | Andy Shi | 56.65 | 8 | B: 43.89 (+12.76s | 22.5%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | ||
| 2482 | Graham Burks | 56.67 | 9 | B: 43.89 (+12.78s | 22.6%) | Hastings Area Swim Team | 05/16/2025 | 2025 MN STRM Spring Startup | ||
| 2483 | Simon Nelson | 56.69 | 9 | B: 43.89 (+12.80s | 22.6%) | Norfolk YMCA Aquajets | 06/20/2025 | VAST SPLASH | ||
| 2484 | Gavin Wong | 56.69 | 8 | B: 43.89 (+12.80s | 22.6%) | Daly City Dolphins | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 2485 | Ansel Sheehy | 56.70 | 8 | B: 43.89 (+12.81s | 22.6%) | Ladera Oaks | 05/16/2025 | 2025 DACA LC CBA Meet | ||
| 2486 | Jett Crawford | 56.71 | 7 | B: 43.89 (+12.82s | 22.6%) | Four Corners Aquatic Team | 06/19/2025 | 2025 CO Grand Junction Invitational | ||
| 2487 | Matthew Lessard | 56.71 | 7 | B: 43.89 (+12.82s | 22.6%) | Laker Swim | 05/16/2025 | 2025 FAST May Invite | ||
| 2488 | Jaden Feng | 56.72 | 6 | B: 43.89 (+12.83s | 22.6%) | Blue Dolphin Swim Team | 06/14/2025 | 2025 IST June Invtational | ||
| 2489 | Anders Krupp | 56.72 | 8 | B: 43.89 (+12.83s | 22.6%) | Nova of Virginia | 05/17/2024 | Freedom Splash | ||
| 2490 | Luke Nichols | 56.73 | 7 | B: 43.89 (+12.84s | 22.6%) | Blue Wave Swimming | 05/16/2025 | 2025 SYS Memorial Meet | ||
| 2491 | Stephen Mouritsen | 56.76 | 9 | B: 43.89 (+12.87s | 22.7%) | Swim Lake City Legends | 07/17/2025 | 2025 UTAGS LC Championships | ||
| 2492 | Chase Kress | 56.81 | 9 | B: 43.89 (+12.92s | 22.7%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 2493 | Keagan Welter | 56.82 | 8 | B: 43.89 (+12.93s | 22.8%) | Aces Swim Club | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | ||
| 2494 | Mark Zhang | 56.84 | 8 | B: 43.89 (+12.95s | 22.8%) | Gilroy Gators Swim Team | 05/18/2024 | San Benito Aquatics C B A+ | ||
| 2495 | Luca Ferrante | 56.84 | 7 | B: 43.89 (+12.95s | 22.8%) | Palo Alto Stanford Aquatics | 05/24/2025 | 2025 Mike Snyder Memorial | ||
| 2496 | Winston McElderry | 56.85 | 7 | B: 43.89 (+12.96s | 22.8%) | Utah Valley Aquatics | 05/02/2025 | 2025 UVrays LC May Invitational | ||
| 2497 | Johann Zhang | 56.86 | 8 | B: 43.89 (+12.97s | 22.8%) | Palo Alto Stanford Aquatics | 06/22/2024 | Alto Beat The Heat Sat Sun | ||
| 2498 | Dane Weber | 56.87 | 8 | B: 43.89 (+12.98s | 22.8%) | Treasure Coast Swimming | 06/07/2025 | 2025 TCA Aaron Vaughn Memorial | ||
| 2499 | Levi Hatfield | 56.88 | 9 | B: 43.89 (+12.99s | 22.8%) | T2 Aquatics | 04/11/2025 | 2025 GCST Spring Invite | ||
| 2500 | Maverick Scoggin | 56.88 | 7 | B: 43.89 (+12.99s | 22.8%) | Napa Valley Swim Team | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | ||
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.