Potomac Valley Swimming Boys 10 & under - 50 Y Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 351 | Nicholas Collins | 50.72 | 9 | B Min | BB: 47.69 (+3.03s | 6.0%) | Quince Orchard Swim Academy | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 352 | Austin Xu | 50.72 | 10 | B Min | BB: 47.69 (+3.03s | 6.0%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 353 | Fletcher Lose | 50.73 | 9 | B Min | BB: 47.69 (+3.04s | 6.0%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 354 | Adoren Sun | 50.81 | 9 | B Min | BB: 47.69 (+3.12s | 6.1%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | |
| 355 | Caden Oei | 50.85 | 9 | B Min | BB: 47.69 (+3.16s | 6.2%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 356 | Eli Bolten | 50.85 | 10 | B Min | BB: 47.69 (+3.16s | 6.2%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 357 | Glen France | 50.91 | 10 | B Min | BB: 47.69 (+3.22s | 6.3%) | Patuxent Aquatics Club | 12/21/2025 | 2025 PAC 10 U Reindeer Games | |
| 358 | Conor O'Donnell | 50.91 | 10 | B Min | BB: 47.69 (+3.22s | 6.3%) | York Swim Club of Northern Vir | 03/20/2026 | March Madness 2026 | |
| 359 | William Tinnin | 50.91 | 10 | B Min | BB: 47.69 (+3.22s | 6.3%) | Machine Aquatics | 03/20/2026 | 2026 RMSC Spring Finale | |
| 360 | Adam Draut | 50.95 | 9 | B Min | BB: 47.69 (+3.26s | 6.4%) | Nation\\\\\\'s Capital Swim Club | 10/10/2025 | 2025 PV October Open Claude Moore | |
| 361 | Logan Brooks | 50.97 | 9 | B Min | BB: 47.69 (+3.28s | 6.4%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 362 | Keayan Liang | 51.01 | 9 | B Min | BB: 47.69 (+3.32s | 6.5%) | Quince Orchard Swim Academy | 11/14/2025 | 2025PV November Open Fairland | |
| 363 | Mikhail Alergant | 51.02 | 10 | B Min | BB: 47.69 (+3.33s | 6.5%) | Mason Makos Swim Team | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 364 | Steven Luo | 51.06 | 9 | B Min | BB: 47.69 (+3.37s | 6.6%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 365 | Alvin Huang | 51.08 | 10 | B Min | BB: 47.69 (+3.39s | 6.6%) | Centreville Swim Club | 01/17/2026 | PVS January Open 2026 PWCS | |
| 366 | Tomer Fromberg | 51.09 | 9 | B Min | BB: 47.69 (+3.40s | 6.7%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 367 | Roland Komiss | 51.10 | 10 | B Min | BB: 47.69 (+3.41s | 6.7%) | Fairfax Foxes Swimming | 02/20/2026 | 2026 FXFX Forty Niner | |
| 368 | Nicholas Wang | 51.13 | 10 | B Min | BB: 47.69 (+3.44s | 6.7%) | The Fish | 03/20/2026 | 26th Annual Spring Championships | |
| 369 | Emmett Nguyen | 51.18 | 10 | B Min | BB: 47.69 (+3.49s | 6.8%) | York Swim Club of Northern Vir | 03/20/2026 | March Madness 2026 | |
| 370 | Lincoln Flynn | 51.19 | 9 | B Min | BB: 47.69 (+3.50s | 6.8%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 371 | Peter Stewart | 51.23 | 9 | B Min | BB: 47.69 (+3.54s | 6.9%) | Mason Makos Swim Team | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 372 | Rowan Payne | 51.26 | 9 | B Min | BB: 47.69 (+3.57s | 7.0%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 373 | Xavier Gange | 51.26 | 10 | B Min | BB: 47.69 (+3.57s | 7.0%) | Machine Aquatics | 03/20/2026 | 2026 RMSC Spring Finale | |
| 374 | Fincher Harper | 51.28 | 10 | B Min | BB: 47.69 (+3.59s | 7.0%) | Arlington Aquatic Club | 02/13/2026 | 2026 AAC Winter Gator Meet | |
| 375 | Matthew Daus | 51.32 | 10 | B Min | BB: 47.69 (+3.63s | 7.1%) | Machine Aquatics | 10/04/2025 | 2025 Harvest Moon Invitational | |
| 376 | Jordan Dong | 51.34 | 9 | B Min | BB: 47.69 (+3.65s | 7.1%) | Tollefson Swimming | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 377 | Eric Chow | 51.36 | 9 | B Min | BB: 47.69 (+3.67s | 7.1%) | Quince Orchard Swim Academy | 03/20/2026 | 2026 RMSC Spring Finale | |
| 378 | Eli Supowit | 51.36 | 10 | B Min | BB: 47.69 (+3.67s | 7.1%) | All Star Aquatics | 11/14/2025 | 2025PV November Open Fairland | |
| 379 | Edward Lee | 51.38 | 10 | B Min | BB: 47.69 (+3.69s | 7.2%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | |
| 380 | Hunter Bloomfield | 51.39 | 9 | B Min | BB: 47.69 (+3.70s | 7.2%) | Machine Aquatics | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 381 | Nolan Templeman | 51.40 | 10 | B Min | BB: 47.69 (+3.71s | 7.2%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 382 | Ethan Cronin | 51.43 | 8 | B Min | BB: 47.69 (+3.74s | 7.3%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 383 | Bennett Rhodes | 51.43 | 10 | B Min | BB: 47.69 (+3.74s | 7.3%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 RAYS Nutcracker Classic Copied | |
| 384 | Aiden Chavarria | 51.45 | 8 | B Min | BB: 47.69 (+3.76s | 7.3%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 385 | Bryan Xia | 51.56 | 7 | B Min | BB: 47.69 (+3.87s | 7.5%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 386 | Raymond Mosley | 51.58 | 10 | B Min | BB: 47.69 (+3.89s | 7.5%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 387 | Witold Lassak | 51.59 | 9 | B Min | BB: 47.69 (+3.90s | 7.6%) | Nation\\\\\\'s Capital Swim Club | 10/25/2025 | 2025 PAC 10 Under RockHopper Penguin Meet | |
| 388 | Caden Lim | 51.62 | 10 | B Min | BB: 47.69 (+3.93s | 7.6%) | Streamline Swim Club & Team | 10/10/2025 | 2025 PV October Open Franconia | |
| 389 | Travis Cooper | 51.71 | 9 | B Min | BB: 47.69 (+4.02s | 7.8%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 390 | Aiden Boudjemaa | 51.71 | 8 | B Min | BB: 47.69 (+4.02s | 7.8%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | |
| 391 | William Warden | 51.73 | 9 | B Min | BB: 47.69 (+4.04s | 7.8%) | Machine Aquatics | 12/20/2025 | 2025 Candy Cane Sprints | |
| 392 | Wyatt Niemann | 51.73 | 10 | B Min | BB: 47.69 (+4.04s | 7.8%) | Quince Orchard Swim Academy | 03/20/2026 | 2026 RMSC Spring Finale | |
| 393 | Jonathan Van Dalen | 51.74 | 9 | B Min | BB: 47.69 (+4.05s | 7.8%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | |
| 394 | James Morgan | 51.74 | 9 | B Min | BB: 47.69 (+4.05s | 7.8%) | Nation\\\\\\'s Capital Swim Club | 03/20/2026 | March Madness 2026 | |
| 395 | Elias Tenney | 51.76 | 8 | B Min | BB: 47.69 (+4.07s | 7.9%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 396 | Markus Kuunal | 51.76 | 9 | B Min | BB: 47.69 (+4.07s | 7.9%) | Washingtonians Swim Club | 10/25/2025 | Trick Or Treat Mini Meet | |
| 397 | Edan Gerstein | 51.79 | 9 | B Min | BB: 47.69 (+4.10s | 7.9%) | Nation\\\\\\'s Capital Swim Club | 01/17/2026 | PVS January Open 2026 Fairland | |
| 398 | Calvin Oliphant | 51.81 | 10 | B Min | BB: 47.69 (+4.12s | 8.0%) | Arlington Aquatic Club | 02/13/2026 | 2026 AAC Winter Gator Meet | |
| 399 | Oliver Adair | 51.82 | 9 | B Min | BB: 47.69 (+4.13s | 8.0%) | All Star Aquatics | 10/11/2025 | 2025 ASA October Kick Off | |
| 400 | Jordan Kolb | 51.84 | 8 | B Min | BB: 47.69 (+4.15s | 8.0%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini 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.