USA Boys 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 401 | Tristan Tippets | 28.19 | 10 | AAA Min | AAAA: 27.49 (+0.70s | 2.5%) | Sprague | 02/14/2025 | 2025 OR HS 6a 6 | |
| 402 | Lukas Bell | 28.19 | 10 | AAA Min | AAAA: 27.49 (+0.70s | 2.5%) | SwimRVA | 01/16/2026 | GSA January Jump Start 2026 | |
| 403 | Sean Elstad | 28.20 | 9 | AAA Min | AAAA: 27.49 (+0.71s | 2.5%) | Kentridge | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 404 | Charles Koerner | 28.22 | 9 | AAA Min | AAAA: 27.49 (+0.73s | 2.6%) | South Lyon | 02/27/2026 | 2026 LVC Championship | |
| 405 | Jason Purman | 28.23 | 9 | AAA Min | AAAA: 27.49 (+0.74s | 2.6%) | Ann Arbor Huron | 02/27/2026 | Boy S SEC Red Championship 2026 | |
| 406 | Will Parker | 28.24 | 10 | AAA Min | AAAA: 27.49 (+0.75s | 2.7%) | Tidal Wave Aquatics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 407 | Nicholas Burke | 28.24 | 10 | AAA Min | AAAA: 27.49 (+0.75s | 2.7%) | McMinnville | 02/15/2025 | 2025 OR HS 6A 3 | |
| 408 | Victor LeBrun | 28.26 | 10 | AAA Min | AAAA: 27.49 (+0.77s | 2.7%) | MONROE HIGH SCHOOL (MI) | 02/27/2026 | Boy S SEC Red Championship 2026 | |
| 409 | Mike Nguyen | 28.26 | 10 | AAA Min | AAAA: 27.49 (+0.77s | 2.7%) | Renton | 02/14/2025 | 2025 Sea King District II 1A 2A Boys HS Dis | |
| 410 | Aarush Manoj | 28.26 | 10 | AAA Min | AAAA: 27.49 (+0.77s | 2.7%) | Glacier Peak | 02/12/2025 | 2025 Northwest District 1 4A Boys HS Champs | |
| 411 | Jose Espinosa | 28.27 | 9 | AAA Min | AAAA: 27.49 (+0.78s | 2.8%) | Belen Jesuit Preparatory | 10/17/2025 | 2025 Belen Jesuit Invitational | |
| 412 | Javier Chinchilla | 28.27 | 9 | AAA Min | AAAA: 27.49 (+0.78s | 2.8%) | Belen Jesuit Preparatory | 10/17/2025 | 2025 Belen Jesuit Invitational | |
| 413 | Noah Williams | 28.27 | 10 | AAA Min | AAAA: 27.49 (+0.78s | 2.8%) | Crosshill Christian | 02/13/2026 | 2026 OR HS 4a 4 | |
| 414 | Luke Gamino | 28.28 | 9 | AAA Min | AAAA: 27.49 (+0.79s | 2.8%) | Stingrays | 03/27/2026 | 2026 Sunshine State Showcase | |
| 415 | Reid Johnson | 28.29 | 10 | AAA Min | AAAA: 27.49 (+0.80s | 2.8%) | Belleville High School | 02/26/2026 | 2026 KLAA B Conference Swim Meet | |
| 416 | Justin Podina | 28.29 | 9 | AAA Min | AAAA: 27.49 (+0.80s | 2.8%) | Lake Orion | 02/25/2026 | 2026 Boys OAA Red Division Championships | |
| 417 | Noah Newport | 28.30 | 10 | AAA Min | AAAA: 27.49 (+0.81s | 2.9%) | Oregon City | 02/15/2025 | 2025 OR HS 6A 5 | |
| 418 | Connor Solarski | 28.31 | 10 | AAA Min | AAAA: 27.49 (+0.82s | 2.9%) | Oregon City | 02/13/2026 | 2026 OR HS 6A 5 | |
| 419 | Braylon McPherson | 28.31 | 9 | AAA Min | AAAA: 27.49 (+0.82s | 2.9%) | Farmington | 02/25/2026 | 2026 Boys OAA Red Division Championships | |
| 420 | Memphis Jones | 28.32 | 10 | AAA Min | AAAA: 27.49 (+0.83s | 2.9%) | Crescent Valley | 02/11/2026 | 2026 OR HS 5a 3 | |
| 421 | Carson Swift | 28.32 | 10 | AAA Min | AAAA: 27.49 (+0.83s | 2.9%) | Nitro Swimming | 01/16/2026 | 2026 ST NTRO Winter Prelim Final Invite | |
| 422 | Timothey Miley | 28.32 | 10 | AAA Min | AAAA: 27.49 (+0.83s | 2.9%) | Anacortes | 02/20/2026 | 2026 WIAA 2A Boys HS State Champs OB | |
| 423 | Philip Ziabletsev | 28.33 | 10 | AAA Min | AAAA: 27.49 (+0.84s | 3.0%) | Hanford | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 424 | Kobe Zhu | 28.33 | 10 | AAA Min | AAAA: 27.49 (+0.84s | 3.0%) | Twisters Swim Club | 10/10/2025 | 2025 MR LIE Octoberfest Invitational | |
| 425 | Jerry Ji | 28.36 | 10 | AAA Min | AAAA: 27.49 (+0.87s | 3.1%) | Brea Aquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 426 | Parker Burgess | 28.37 | 10 | AAA Min | AAAA: 27.49 (+0.88s | 3.1%) | Archbishop Murphy High School | 02/14/2025 | 2025 Northwest District 1 2A Boys HS Distri | |
| 427 | Mateo Brito | 28.37 | 10 | AAA Min | AAAA: 27.49 (+0.88s | 3.1%) | Belen Jesuit Preparatory | 10/17/2025 | 2025 Belen Jesuit Invitational | |
| 428 | Sinan Ozgur | 28.37 | 10 | AAA Min | AAAA: 27.49 (+0.88s | 3.1%) | Pleasanton Seahawks | 03/20/2026 | SCY Spring Age Group Championships | |
| 429 | Leo Stevens | 28.37 | 10 | AAA Min | AAAA: 27.49 (+0.88s | 3.1%) | YMCA of the Triangle Area Swim | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 430 | Shrihan Shankar | 28.38 | 10 | AAA Min | AAAA: 27.49 (+0.89s | 3.1%) | South Lyon | 02/27/2026 | 2026 LVC Championship | |
| 431 | Patrick Liu | 28.38 | 10 | AAA Min | AAAA: 27.49 (+0.89s | 3.1%) | Tac Titans | 03/19/2026 | 2026 NC TAC ESSZ Age Group Sectionals | |
| 432 | Dorian Duric | 28.39 | 10 | AAA Min | AAAA: 27.49 (+0.90s | 3.2%) | Lake Stevens | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 433 | Luke Stehlik | 28.41 | 9 | AAA Min | AAAA: 27.49 (+0.92s | 3.2%) | Hood River Valley | 02/13/2026 | 2026 OR HS 5a 1 | |
| 434 | Isaac Brown | 28.41 | 10 | AAA Min | AAAA: 27.49 (+0.92s | 3.2%) | West Linn | 02/15/2025 | 2025 OR HS 6A 5 | |
| 435 | Grant Haire | 28.43 | 10 | AAA Min | AAAA: 27.49 (+0.94s | 3.3%) | Worthington Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 436 | William McIver | 28.45 | 9 | AAA Min | AAAA: 27.49 (+0.96s | 3.4%) | Lakeridge | 02/13/2026 | 2026 OR HS 6A 5 | |
| 437 | Pace Bui | 28.46 | 10 | AAA Min | AAAA: 27.49 (+0.97s | 3.4%) | Fog City Hammerheads | 03/20/2026 | SCY Spring Age Group Championships | |
| 438 | Michael Levell | 28.46 | 10 | AAA Min | AAAA: 27.49 (+0.97s | 3.4%) | Brownell Talbot | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 439 | Chen Lin | 28.49 | 9 | AAA Min | AAAA: 27.49 (+1.00s | 3.5%) | Gator Swim Club | 01/30/2026 | 2026 FAST February Helping Hands Invite | |
| 440 | Owen Lawrence | 28.51 | 10 | AAA Min | AAAA: 27.49 (+1.02s | 3.6%) | Ridgefield | 02/15/2025 | Boys District IV 2A Champs 2025 | |
| 441 | Charles Swinsick | 28.52 | 10 | AAA Min | AAAA: 27.49 (+1.03s | 3.6%) | Marlins Of Raleigh | 03/19/2026 | 2026 NC TAC ESSZ Age Group Sectionals | |
| 442 | Mathew Eruppakkattu | 28.53 | 10 | AAA Min | AAAA: 27.49 (+1.04s | 3.6%) | Farmington | 02/25/2026 | 2026 Boys OAA Red Division Championships | |
| 443 | Adrian Vazquez-Alcaraz | 28.54 | 10 | AAA Min | AAAA: 27.49 (+1.05s | 3.7%) | Robert A Long | 02/15/2025 | Boys District IV 2A Champs 2025 | |
| 444 | Aaron Niu | 28.54 | 10 | AAA Min | AAAA: 27.49 (+1.05s | 3.7%) | Flying Fish Swim Club | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 445 | Sebastian Horn-Rios | 28.55 | 10 | AAA Min | AAAA: 27.49 (+1.06s | 3.7%) | T2 Aquatics | 03/05/2026 | 2026 Florida Swimming FLAGS SOUTH | |
| 446 | Mikhail Trushin-Jimenez | 28.56 | 7 | AAA Min | AAAA: 27.49 (+1.07s | 3.7%) | Miami Country Day School | 10/15/2025 | 2025 South Florida MS Champs USA S OBS | |
| 447 | Zachary Zeng | 28.56 | 10 | AAA Min | AAAA: 27.49 (+1.07s | 3.7%) | Waterloo Swimming | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 448 | Nicholas Selvaggi | 28.57 | 10 | AAA Min | AAAA: 27.49 (+1.08s | 3.8%) | Fox Swim Club | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 449 | Liam Webb | 28.58 | 10 | AAA Min | AAAA: 27.49 (+1.09s | 3.8%) | Kelso | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 450 | Darrien Lewis | 28.59 | 10 | AAA Min | AAAA: 27.49 (+1.10s | 3.8%) | Willamette | 02/13/2026 | 2026 OR HS 6A 7 | |
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.