Potomac Marlins Boys 10 & under 50 Y Free
These rankings show the swimmers' placement within their swim team.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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Joseph Shlesinger | 30.18 | 10 | A Min | AA: 29.89 (+0.29s | 1.0%) | Potomac Marlins | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 2 | Tucker Jensen | 32.08 | 10 | BB Min | A: 31.09 (+0.99s | 3.1%) | Potomac Marlins | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 3 | August Yarnelle | 33.23 | 9 | BB Min | A: 31.09 (+2.14s | 6.4%) | Potomac Marlins | 02/20/2026 | 2026 FXFX Forty Niner | |
| 4 | Austin John | 33.47 | 10 | BB Min | A: 31.09 (+2.38s | 7.1%) | Potomac Marlins | 02/20/2026 | 2026 FXFX Forty Niner | |
| 5 | Logan Nguyen | 34.00 | 10 | BB Min | A: 31.09 (+2.91s | 8.6%) | Potomac Marlins | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 6 | Caiden Henricks | 34.26 | 10 | BB Min | A: 31.09 (+3.17s | 9.3%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | |
| 7 | Kelo Beckett | 34.82 | 8 | B Min | BB: 34.59 (+0.23s | 0.7%) | Potomac Marlins | 01/10/2026 | 2026 Snowdude Mini Meet | |
| 8 | Graham Nagtzaam | 35.43 | 10 | B Min | BB: 34.59 (+0.84s | 2.4%) | Potomac Marlins | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 9 | Samuel Goldman | 35.53 | 10 | B Min | BB: 34.59 (+0.94s | 2.6%) | Potomac Marlins | 10/10/2025 | 2025 PV October Open Franconia | |
| 10 | Connor Wood | 36.22 | 9 | B Min | BB: 34.59 (+1.63s | 4.5%) | Rima United | 11/14/2025 | 2025 NE KING CAC Fall Invite Copied | |
| 11 | Jonathan Van Dalen | 36.25 | 9 | B Min | BB: 34.59 (+1.66s | 4.6%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | |
| 12 | Samuel Kim | 36.40 | 9 | B Min | BB: 34.59 (+1.81s | 5.0%) | Potomac Marlins | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 13 | Clay Carter | 36.57 | 9 | B Min | BB: 34.59 (+1.98s | 5.4%) | Potomac Marlins | 02/20/2026 | 2026 FXFX Forty Niner | |
| 14 | Edward Lee | 37.26 | 10 | B Min | BB: 34.59 (+2.67s | 7.2%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | |
| 15 | Ryan LI | 37.34 | 10 | B Min | BB: 34.59 (+2.75s | 7.4%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | |
| 16 | Caleb Willerth | 37.85 | 9 | B Min | BB: 34.59 (+3.26s | 8.6%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | |
| 17 | Thomas Soper | 39.06 | 9 | B: 38.19 (+0.87s | 2.2%) | Potomac Marlins | 11/14/2025 | 2025 PV November Open PWCS | ||
| 18 | Peter Williams | 39.38 | 9 | B: 38.19 (+1.19s | 3.0%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | ||
| 19 | Brooklyn Hoagland | 39.92 | 8 | B: 38.19 (+1.73s | 4.3%) | Potomac Marlins | 01/10/2026 | 2026 Snowdude Mini Meet | ||
| 20 | Thomas Bowman | 39.97 | 10 | B: 38.19 (+1.78s | 4.5%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | ||
| 21 | Avery Kreuzberger | 40.35 | 9 | B: 38.19 (+2.16s | 5.4%) | Potomac Marlins | 02/20/2026 | 2026 FXFX Forty Niner | ||
| 22 | Max Rufe | 40.46 | 10 | B: 38.19 (+2.27s | 5.6%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | ||
| 23 | Jay Arvai | 40.68 | 8 | B: 38.19 (+2.49s | 6.1%) | Potomac Marlins | 02/13/2026 | 2026 AAC Winter Gator Meet | ||
| 24 | Joseph Goddard | 41.02 | 10 | B: 38.19 (+2.83s | 6.9%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | ||
| 25 | Carter Ryan | 41.12 | 9 | B: 38.19 (+2.93s | 7.1%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | ||
| 26 | William McAllister | 41.20 | 9 | B: 38.19 (+3.01s | 7.3%) | Potomac Marlins | 11/14/2025 | 2025 PV November Open PWCS | ||
| 27 | Evan Morse | 41.88 | 10 | B: 38.19 (+3.69s | 8.8%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | ||
| 28 | Matthew Goldman | 42.37 | 7 | B: 38.19 (+4.18s | 9.9%) | Potomac Marlins | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 29 | Jaxon Abadam | 42.67 | 8 | B: 38.19 (+4.48s | 10.5%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | ||
| 30 | Jacob Freiman | 42.81 | 10 | B: 38.19 (+4.62s | 10.8%) | Potomac Marlins | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | ||
| 31 | Bernard Barrientez | 42.88 | 8 | B: 38.19 (+4.69s | 10.9%) | Potomac Marlins | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 32 | Samuel Dethloff | 43.00 | 10 | B: 38.19 (+4.81s | 11.2%) | Potomac Marlins | 10/10/2025 | 2025 PV October Open Franconia | ||
| 33 | Theodore Stio | 43.11 | 10 | B: 38.19 (+4.92s | 11.4%) | Potomac Marlins | 11/14/2025 | 2025 PV November Open PWCS | ||
| 34 | Zachary Murdoch | 43.12 | 10 | B: 38.19 (+4.93s | 11.4%) | Potomac Marlins | 11/14/2025 | 2025 PV November Open PWCS | ||
| 35 | Oliver Estioko | 43.20 | 8 | B: 38.19 (+5.01s | 11.6%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | ||
| 36 | Wesley Simon | 43.45 | 9 | B: 38.19 (+5.26s | 12.1%) | Potomac Marlins | 02/20/2026 | 2026 FXFX Forty Niner | ||
| 37 | Ender Skelton | 43.57 | 10 | B: 38.19 (+5.38s | 12.3%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | ||
| 38 | Carson Smith | 43.63 | 10 | B: 38.19 (+5.44s | 12.5%) | Potomac Marlins | 11/14/2025 | 2025 PV November Open PWCS | ||
| 39 | Ari Yarmolovich | 43.77 | 7 | B: 38.19 (+5.58s | 12.7%) | Potomac Marlins | 02/13/2026 | 2026 AAC Winter Gator Meet | ||
| 40 | Jacob Ulisse | 43.84 | 8 | B: 38.19 (+5.65s | 12.9%) | Potomac Marlins | 02/20/2026 | 2026 FXFX Forty Niner | ||
| 41 | Thomas Moreira Dias | 43.96 | 9 | B: 38.19 (+5.77s | 13.1%) | Potomac Marlins | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 42 | Gabriel Shuman | 44.41 | 8 | B: 38.19 (+6.22s | 14.0%) | Potomac Marlins | 11/02/2025 | 2025 November Friendship Mini Meet | ||
| 43 | Zachary Salzano | 44.47 | 7 | B: 38.19 (+6.28s | 14.1%) | Potomac Marlins | 11/02/2025 | 2025 November Friendship Mini Meet | ||
| 44 | Alexandros Ferssizidis | 44.63 | 8 | B: 38.19 (+6.44s | 14.4%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | ||
| 45 | Ryan Kenealy | 45.03 | 10 | B: 38.19 (+6.84s | 15.2%) | Potomac Marlins | 09/27/2025 | 2025 PV MAKO FALL INVITATIONAL | ||
| 46 | Peter Randall | 45.35 | 8 | B: 38.19 (+7.16s | 15.8%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | ||
| 47 | Jerrell Miranda | 45.72 | 10 | B: 38.19 (+7.53s | 16.5%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | ||
| 48 | Mason Hoyle | 45.81 | 8 | B: 38.19 (+7.62s | 16.6%) | Potomac Marlins | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | ||
| 49 | Ari Ferataj | 45.90 | 8 | B: 38.19 (+7.71s | 16.8%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | ||
| 50 | Benjamin Kim | 47.26 | 9 | B: 38.19 (+9.07s | 19.2%) | Potomac Marlins | 11/14/2025 | 2025 PV November Open PWCS | ||
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.