Potomac Valley Swimming Boys 10 & under - 50 Y Fly
These rankings show the swimmers' placement within their Local Swimming Committee (LSC).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 | Keayan Liang | 46.67 | 9 | B: 46.49 (+0.18s | 0.4%) | Quince Orchard Swim Academy | 11/14/2025 | 2025PV November Open Fairland | ||
| 402 | Wesley Johnson | 46.67 | 10 | B: 46.49 (+0.18s | 0.4%) | The Capitol Sea Devils | 02/20/2026 | 2026 Machine Qualifier | ||
| 403 | Michael Bui | 46.70 | 10 | B: 46.49 (+0.21s | 0.4%) | Arlington Aquatic Club | 01/17/2026 | 2026 PV January Open Audrey Moore | ||
| 404 | Eric Wei | 46.71 | 9 | B: 46.49 (+0.22s | 0.5%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | ||
| 405 | Ray Hoage | 46.74 | 10 | B: 46.49 (+0.25s | 0.5%) | Tollefson Swimming | 01/17/2026 | PVS January Open 2026 Fairland | ||
| 406 | Siamak Dalley | 46.78 | 9 | B: 46.49 (+0.29s | 0.6%) | DC Dept Of Parks and Recreatio | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 407 | Tristan Mita | 46.80 | 9 | B: 46.49 (+0.31s | 0.7%) | Quince Orchard Swim Academy | 10/25/2025 | 2025 PAC 10 Under RockHopper Penguin Meet | ||
| 408 | Landon Thorpe | 46.84 | 9 | B: 46.49 (+0.35s | 0.7%) | Tollefson Swimming | 11/14/2025 | ISCA Fall Classic Championship 2025 | ||
| 409 | Hunter Parker | 46.87 | 10 | B: 46.49 (+0.38s | 0.8%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | ||
| 410 | Benjamin Henneberger | 46.88 | 9 | B: 46.49 (+0.39s | 0.8%) | Mason Makos Swim Team | 03/21/2026 | 2026 MAKO SPRING FLING | ||
| 411 | Carey O'Regan | 46.88 | 10 | B: 46.49 (+0.39s | 0.8%) | DC Dept Of Parks and Recreatio | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 412 | Boaz Gong | 46.88 | 10 | B: 46.49 (+0.39s | 0.8%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | ||
| 413 | Isaiah Harvey | 46.92 | 9 | B: 46.49 (+0.43s | 0.9%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | ||
| 414 | Max Bai | 46.96 | 8 | B: 46.49 (+0.47s | 1.0%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 415 | William Tinnin | 47.00 | 10 | B: 46.49 (+0.51s | 1.1%) | Machine Aquatics | 03/20/2026 | 2026 RMSC Spring Finale | ||
| 416 | Owen Jiao | 47.05 | 9 | B: 46.49 (+0.56s | 1.2%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | ||
| 417 | Michael Valikhovsky | 47.16 | 10 | B: 46.49 (+0.67s | 1.4%) | Quince Orchard Swim Academy | 01/17/2026 | 2026 PV January Open Audrey Moore | ||
| 418 | Ives Peredo | 47.17 | 9 | B: 46.49 (+0.68s | 1.4%) | Nation\\\\\\'s Capital Swim Club | 12/05/2025 | 2025 VSTP Ice Breaker Invitational | ||
| 419 | John De Matties | 47.19 | 10 | B: 46.49 (+0.70s | 1.5%) | The Capitol Sea Devils | 12/04/2025 | 2025 Sport Fair Winter Classic | ||
| 420 | Ilaan Wilder | 47.24 | 10 | B: 46.49 (+0.75s | 1.6%) | Patuxent Aquatics Club | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 421 | Leo Wu | 47.29 | 10 | B: 46.49 (+0.80s | 1.7%) | Nation\\\\\\'s Capital Swim Club | 11/14/2025 | 2025 PV November Open Dulles South | ||
| 422 | Jack Cleary | 47.29 | 9 | B: 46.49 (+0.80s | 1.7%) | Machine Aquatics | 11/14/2025 | 2025 PV November Open Franconia | ||
| 423 | Benjamin Talebian | 47.30 | 10 | B: 46.49 (+0.81s | 1.7%) | Machine Aquatics | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | ||
| 424 | Emmett Nguyen | 47.34 | 10 | B: 46.49 (+0.85s | 1.8%) | York Swim Club of Northern Vir | 03/20/2026 | March Madness 2026 | ||
| 425 | Robert Maher | 47.37 | 10 | B: 46.49 (+0.88s | 1.9%) | Patuxent Aquatics Club | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 426 | Corey Kan | 47.42 | 8 | B: 46.49 (+0.93s | 2.0%) | Hydra Aquatics | 12/20/2025 | 2025 Candy Cane Sprints | ||
| 427 | Tiwaloluwa Ajifolokun | 47.43 | 9 | B: 46.49 (+0.94s | 2.0%) | Prince George\\\\\\'s Parks and Recr | 01/17/2026 | PVS January Open 2026 Fairland | ||
| 428 | Leo Reyes | 47.44 | 9 | B: 46.49 (+0.95s | 2.0%) | Occoquan Swimming | 12/11/2025 | 2025 East Coast WinterFest | ||
| 429 | Benjamin Bembridge | 47.50 | 10 | B: 46.49 (+1.01s | 2.1%) | Machine Aquatics | 03/20/2026 | 2026 RMSC Spring Finale | ||
| 430 | Callen Honore | 47.52 | 8 | B: 46.49 (+1.03s | 2.2%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | ||
| 431 | Timothy Natonski | 47.59 | 8 | B: 46.49 (+1.10s | 2.3%) | Hydra Aquatics | 02/13/2026 | 2026 AAC Winter Gator Meet | ||
| 432 | Knox Brown | 47.60 | 9 | B: 46.49 (+1.11s | 2.3%) | YMCA Fairfax County Reston | 11/01/2025 | 2025 Fox Fall Invitational 2 | ||
| 433 | Benjamin Cole | 47.62 | 10 | B: 46.49 (+1.13s | 2.4%) | Tollefson Swimming | 12/04/2025 | 2025 PV Turkey Claus Showdown | ||
| 434 | Leo Lebahn | 47.73 | 9 | B: 46.49 (+1.24s | 2.6%) | Fairfax Foxes Swimming | 11/14/2025 | 2025 PV November Open PWCS | ||
| 435 | Andrew Werlinger | 47.74 | 9 | B: 46.49 (+1.25s | 2.6%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | ||
| 436 | William Seo | 47.77 | 9 | B: 46.49 (+1.28s | 2.7%) | Bethesda-Chevy Chase YMCA | 12/05/2025 | 2025 Christmas Championships | ||
| 437 | Charles Seaman | 47.86 | 9 | B: 46.49 (+1.37s | 2.9%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | ||
| 438 | Collin Wu | 47.87 | 8 | B: 46.49 (+1.38s | 2.9%) | Life Time Mid Atlantic Swim Te | 03/21/2026 | 2026 MAKO SPRING FLING | ||
| 439 | Brij Fitzgerald | 47.90 | 9 | B: 46.49 (+1.41s | 2.9%) | Tollefson Swimming | 02/27/2026 | 2026 Cherry Blossom Champs | ||
| 440 | Julian Gardner | 47.92 | 10 | B: 46.49 (+1.43s | 3.0%) | Metro Surge Aquatic Club | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 441 | Harris Chinnaraj | 47.94 | 10 | B: 46.49 (+1.45s | 3.0%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | ||
| 442 | Miles Chen | 47.96 | 9 | B: 46.49 (+1.47s | 3.1%) | Fairfax Foxes Swimming | 11/21/2025 | 2025 Swim Rock | ||
| 443 | Logan Brooks | 47.96 | 9 | B: 46.49 (+1.47s | 3.1%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | ||
| 444 | Elias Comley | 48.02 | 10 | B: 46.49 (+1.53s | 3.2%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | ||
| 445 | Kian Ray | 48.03 | 10 | B: 46.49 (+1.54s | 3.2%) | Bethesda-Chevy Chase YMCA | 11/14/2025 | 2025PV November Open Fairland | ||
| 446 | Thomas Moreira Dias | 48.04 | 9 | B: 46.49 (+1.55s | 3.2%) | Potomac Marlins | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 447 | Nikolai Dettman | 48.06 | 10 | B: 46.49 (+1.57s | 3.3%) | Machine Aquatics | 11/14/2025 | 2025 PV November Open Franconia | ||
| 448 | Kieran Zhou | 48.11 | 9 | B: 46.49 (+1.62s | 3.4%) | All Star Aquatics | 03/20/2026 | March Madness 2026 | ||
| 449 | Mikhail Schensnovich | 48.17 | 10 | B: 46.49 (+1.68s | 3.5%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | ||
| 450 | H Chubb | 48.19 | 9 | B: 46.49 (+1.70s | 3.5%) | Hydra Aquatics | 11/21/2025 | 2025 Fall Festivus | ||
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.