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 | |
|---|---|---|---|---|---|---|---|---|---|
| 301 | Jonathan Van Dalen | 44.24 | 9 | B Min | BB: 41.29 (+2.95s | 6.7%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | |
| 302 | Jordan Kolb | 44.32 | 8 | B Min | BB: 41.29 (+3.03s | 6.8%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | |
| 303 | Michael George | 44.37 | 10 | B Min | BB: 41.29 (+3.08s | 6.9%) | Machine Aquatics | 10/04/2025 | 2025 Harvest Moon Invitational | |
| 304 | Arieh Elias | 44.44 | 10 | B Min | BB: 41.29 (+3.15s | 7.1%) | Unatached | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 305 | Samuel Kim | 44.47 | 9 | B Min | BB: 41.29 (+3.18s | 7.2%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | |
| 306 | Hunter Ashworth | 44.49 | 10 | B Min | BB: 41.29 (+3.20s | 7.2%) | Machine Aquatics | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 307 | Mason Chen | 44.49 | 10 | B Min | BB: 41.29 (+3.20s | 7.2%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 308 | Finnegan Flook | 44.55 | 10 | B Min | BB: 41.29 (+3.26s | 7.3%) | Mason Makos Swim Team | 11/21/2025 | 2025 Swim Rock | |
| 309 | Leo Pesin | 44.56 | 10 | B Min | BB: 41.29 (+3.27s | 7.3%) | All Star Aquatics | 03/20/2026 | March Madness 2026 | |
| 310 | Conor O'Donnell | 44.57 | 10 | B Min | BB: 41.29 (+3.28s | 7.4%) | York Swim Club of Northern Vir | 03/20/2026 | March Madness 2026 | |
| 311 | Decker Yarber | 44.67 | 10 | B Min | BB: 41.29 (+3.38s | 7.6%) | Tollefson Swimming | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 312 | William French | 44.68 | 10 | B Min | BB: 41.29 (+3.39s | 7.6%) | Suburban Aquatics | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 313 | Harry Resnikoff | 44.71 | 9 | B Min | BB: 41.29 (+3.42s | 7.6%) | Nation\\\\\\'s Capital Swim Club | 10/10/2025 | 2025 PV October Open Fairland | |
| 314 | Cooper Hayes | 44.73 | 10 | B Min | BB: 41.29 (+3.44s | 7.7%) | Arlington Aquatic Club | 11/14/2025 | 2025 PV November Open PWCS | |
| 315 | Carter Tropiano | 44.73 | 9 | B Min | BB: 41.29 (+3.44s | 7.7%) | Mason Makos Swim Team | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 316 | Fletcher Lose | 44.77 | 9 | B Min | BB: 41.29 (+3.48s | 7.8%) | Machine Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 317 | Bryan Xia | 44.82 | 7 | B Min | BB: 41.29 (+3.53s | 7.9%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 318 | Rhodes Hetman | 44.82 | 10 | B Min | BB: 41.29 (+3.53s | 7.9%) | Nation\\\\\\'s Capital Swim Club | 10/10/2025 | 2025 PV October Open Claude Moore | |
| 319 | Micah Shepherd | 44.84 | 10 | B Min | BB: 41.29 (+3.55s | 7.9%) | WeAquatics | 10/25/2025 | Trick Or Treat Mini Meet | |
| 320 | Connor Servinsky | 44.84 | 10 | B Min | BB: 41.29 (+3.55s | 7.9%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | |
| 321 | Thomas Wyss | 44.85 | 9 | B Min | BB: 41.29 (+3.56s | 7.9%) | Arlington Aquatic Club | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 322 | Jack Edmonds | 44.90 | 8 | B Min | BB: 41.29 (+3.61s | 8.0%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | |
| 323 | Vivaan Jithesh | 44.90 | 10 | B Min | BB: 41.29 (+3.61s | 8.0%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 VSTP Polar Plunge | |
| 324 | Thomas Box | 44.91 | 9 | B Min | BB: 41.29 (+3.62s | 8.1%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 325 | Oliver Penfield | 44.92 | 9 | B Min | BB: 41.29 (+3.63s | 8.1%) | Hydra Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 326 | Luke Swanson | 44.94 | 9 | B Min | BB: 41.29 (+3.65s | 8.1%) | Hydra Aquatics | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 327 | Smaran Shrestha | 44.98 | 10 | B Min | BB: 41.29 (+3.69s | 8.2%) | Washingtonians Swim Club | 01/31/2026 | The 2026 Super FISH Bowl XVI | |
| 328 | Nathaniel Hu | 45.01 | 9 | B Min | BB: 41.29 (+3.72s | 8.3%) | Tollefson Swimming | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 329 | Clay Carter | 45.07 | 9 | B Min | BB: 41.29 (+3.78s | 8.4%) | Potomac Marlins | 02/20/2026 | 2026 FXFX Forty Niner | |
| 330 | Gideon Bloxham | 45.09 | 9 | B Min | BB: 41.29 (+3.80s | 8.4%) | Occoquan Swimming | 12/11/2025 | 2025 East Coast WinterFest | |
| 331 | Ryan Howsare | 45.12 | 9 | B Min | BB: 41.29 (+3.83s | 8.5%) | Machine Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 332 | Bennett Rhodes | 45.13 | 9 | B Min | BB: 41.29 (+3.84s | 8.5%) | Nation\\\\\\'s Capital Swim Club | 11/14/2025 | 2025 PV November Open Dulles South | |
| 333 | Nathaniel Kim | 45.13 | 8 | B Min | BB: 41.29 (+3.84s | 8.5%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 334 | Max Deckert | 45.18 | 10 | B Min | BB: 41.29 (+3.89s | 8.6%) | Quince Orchard Swim Academy | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 335 | Seif Nimri | 45.20 | 9 | B Min | BB: 41.29 (+3.91s | 8.7%) | Tollefson Swimming | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 336 | Terrence Li | 45.23 | 7 | B Min | BB: 41.29 (+3.94s | 8.7%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 337 | Mikhail Schensnovich | 45.25 | 10 | B Min | BB: 41.29 (+3.96s | 8.8%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 338 | Rowan Payne | 45.32 | 9 | B Min | BB: 41.29 (+4.03s | 8.9%) | Nation\\\\\\'s Capital Swim Club | 01/17/2026 | PVS January Open 2026 Fairland | |
| 339 | David Bendahan | 45.38 | 8 | B Min | BB: 41.29 (+4.09s | 9.0%) | Machine Aquatics | 12/20/2025 | 2025 Candy Cane Sprints | |
| 340 | Armin Modarres | 45.41 | 10 | B Min | BB: 41.29 (+4.12s | 9.1%) | Tollefson Swimming | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 341 | Matthew Goncearenco | 45.42 | 10 | B Min | BB: 41.29 (+4.13s | 9.1%) | Tollefson Swimming | 10/10/2025 | 2025 PV October Open Fairland | |
| 342 | Omar Abdelwahab | 45.48 | 9 | B Min | BB: 41.29 (+4.19s | 9.2%) | Machine Aquatics | 12/20/2025 | 2025 Candy Cane Sprints | |
| 343 | Lincoln Kemp | 45.50 | 10 | B Min | BB: 41.29 (+4.21s | 9.3%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | |
| 344 | Benjamin Smith | 45.50 | 8 | B Min | BB: 41.29 (+4.21s | 9.3%) | York Swim Club of Northern Vir | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 345 | Brycen Gittens | 45.57 | 10 | B Min | BB: 41.29 (+4.28s | 9.4%) | Machine Aquatics | 12/20/2025 | 2025 Candy Cane Sprints | |
| 346 | Adrian Feng | 45.57 | 9 | B Min | BB: 41.29 (+4.28s | 9.4%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 347 | Lincoln Flynn | 45.57 | 9 | B Min | BB: 41.29 (+4.28s | 9.4%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 348 | William Yin | 45.58 | 9 | B Min | BB: 41.29 (+4.29s | 9.4%) | Suburban Aquatics | 01/17/2026 | PVS January Open 2026 Fairland | |
| 349 | Nolan Alexander | 45.59 | 9 | B Min | BB: 41.29 (+4.30s | 9.4%) | Blue Wave Swim Team PV | 10/10/2025 | 2025 PV October Open Claude Moore | |
| 350 | Tanner Richards | 45.67 | 9 | B Min | BB: 41.29 (+4.38s | 9.6%) | The Fish | 03/20/2026 | 26th Annual Spring Championships | |
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.