Potomac Marlins Boys 10 & under 50 Y Back
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 | 36.72 | 10 | A Min | AA: 35.79 (+0.93s | 2.5%) | Potomac Marlins | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 2 | Samuel Goldman | 38.31 | 10 | BB Min | A: 37.59 (+0.72s | 1.9%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | |
| 3 | Tucker Jensen | 39.03 | 10 | BB Min | A: 37.59 (+1.44s | 3.7%) | Potomac Marlins | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 4 | Graham Nagtzaam | 39.91 | 10 | BB Min | A: 37.59 (+2.32s | 5.8%) | Potomac Marlins | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 5 | August Yarnelle | 40.70 | 9 | BB Min | A: 37.59 (+3.11s | 7.6%) | Potomac Marlins | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 6 | Logan Nguyen | 41.25 | 10 | BB Min | A: 37.59 (+3.66s | 8.9%) | Potomac Marlins | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 7 | Austin John | 42.51 | 10 | BB Min | A: 37.59 (+4.92s | 11.6%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | |
| 8 | Kelo Beckett | 42.52 | 8 | BB Min | A: 37.59 (+4.93s | 11.6%) | Potomac Marlins | 11/02/2025 | 2025 November Friendship Mini Meet | |
| 9 | Caiden Henricks | 43.72 | 10 | B Min | BB: 42.89 (+0.83s | 1.9%) | Potomac Marlins | 02/07/2026 | 2026 PM 14 U Champs Qualifier | |
| 10 | Zachary Murdoch | 44.23 | 10 | B Min | BB: 42.89 (+1.34s | 3.0%) | Potomac Marlins | 02/07/2026 | 2026 PM 14 U Champs Qualifier | |
| 11 | Clay Carter | 44.97 | 9 | B Min | BB: 42.89 (+2.08s | 4.6%) | Potomac Marlins | 11/14/2025 | 2025 PV November Open PWCS | |
| 12 | Jonathan Van Dalen | 45.17 | 9 | B Min | BB: 42.89 (+2.28s | 5.0%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | |
| 13 | Leif Holler | 46.01 | 10 | B Min | BB: 42.89 (+3.12s | 6.8%) | Potomac Marlins | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 14 | Oliver Estioko | 46.23 | 8 | B Min | BB: 42.89 (+3.34s | 7.2%) | Potomac Marlins | 01/10/2026 | 2026 Snowdude Mini Meet | |
| 15 | Thomas Soper | 47.11 | 9 | B Min | BB: 42.89 (+4.22s | 9.0%) | Potomac Marlins | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 16 | William McAllister | 47.61 | 9 | B Min | BB: 42.89 (+4.72s | 9.9%) | Potomac Marlins | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 17 | Evan Morse | 47.81 | 10 | B Min | BB: 42.89 (+4.92s | 10.3%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | |
| 18 | Matthew Goldman | 48.34 | 7 | B: 48.29 (+0.05s | 0.1%) | Potomac Marlins | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 19 | Thomas Bowman | 48.89 | 10 | B: 48.29 (+0.60s | 1.2%) | Potomac Marlins | 11/14/2025 | 2025 PV November Open PWCS | ||
| 20 | Carson Smith | 48.93 | 10 | B: 48.29 (+0.64s | 1.3%) | Potomac Marlins | 11/14/2025 | 2025 PV November Open PWCS | ||
| 21 | Ryan Kenealy | 49.03 | 10 | B: 48.29 (+0.74s | 1.5%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | ||
| 22 | Peter Randall | 49.71 | 8 | B: 48.29 (+1.42s | 2.9%) | Potomac Marlins | 01/10/2026 | 2026 Snowdude Mini Meet | ||
| 23 | Peter Williams | 50.02 | 9 | B: 48.29 (+1.73s | 3.5%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | ||
| 24 | Mason Hoyle | 50.16 | 7 | B: 48.29 (+1.87s | 3.7%) | Potomac Marlins | 01/10/2026 | 2026 Snowdude Mini Meet | ||
| 25 | Hudson Smith | 50.36 | 8 | B: 48.29 (+2.07s | 4.1%) | Potomac Marlins | 01/10/2026 | 2026 Snowdude Mini Meet | ||
| 26 | Avery Kreuzberger | 50.97 | 9 | B: 48.29 (+2.68s | 5.3%) | Potomac Marlins | 10/10/2025 | 2025 PV October Open Franconia | ||
| 27 | Jaxon Abadam | 51.86 | 8 | B: 48.29 (+3.57s | 6.9%) | Potomac Marlins | 11/02/2025 | 2025 November Friendship Mini Meet | ||
| 28 | Aras Keskin | 52.74 | 9 | B: 48.29 (+4.45s | 8.4%) | Potomac Marlins | 09/27/2025 | 2025 PV MAKO FALL INVITATIONAL | ||
| 29 | Thomas Moreira Dias | 52.94 | 8 | B: 48.29 (+4.65s | 8.8%) | Potomac Marlins | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 30 | Carter Ryan | 53.13 | 8 | B: 48.29 (+4.84s | 9.1%) | Potomac Marlins | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 31 | Alexandros Ferssizidis | 53.23 | 8 | B: 48.29 (+4.94s | 9.3%) | Potomac Marlins | 01/10/2026 | 2026 Snowdude Mini Meet | ||
| 32 | Ari Ferataj | 53.31 | 8 | B: 48.29 (+5.02s | 9.4%) | Potomac Marlins | 01/10/2026 | 2026 Snowdude Mini Meet | ||
| 33 | Jacob Freiman | 54.01 | 9 | B: 48.29 (+5.72s | 10.6%) | Potomac Marlins | 10/10/2025 | 2025 PV October Open Franconia | ||
| 34 | Wesley Simon | 54.12 | 9 | B: 48.29 (+5.83s | 10.8%) | Potomac Marlins | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | ||
| 35 | Reece Ferrara | 54.22 | 9 | B: 48.29 (+5.93s | 10.9%) | Potomac Marlins | 11/14/2025 | 2025 PV November Open PWCS | ||
| 36 | Ashley Hoagland | 54.44 | 9 | B: 48.29 (+6.15s | 11.3%) | Potomac Marlins | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | ||
| 37 | Edward Lee | 54.67 | 10 | B: 48.29 (+6.38s | 11.7%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | ||
| 38 | Parker Bradley | 55.03 | 8 | B: 48.29 (+6.74s | 12.2%) | Potomac Marlins | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 39 | Alexander Knight | 55.83 | 9 | B: 48.29 (+7.54s | 13.5%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | ||
| 40 | Theodore Stio | 56.64 | 10 | B: 48.29 (+8.35s | 14.7%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | ||
| 41 | Lucian Geiger | 57.20 | 9 | B: 48.29 (+8.91s | 15.6%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | ||
| 42 | Youssef Elbarawy | 58.54 | 9 | B: 48.29 (+10.25s | 17.5%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | ||
| 43 | Jerrell Miranda | 58.74 | 10 | B: 48.29 (+10.45s | 17.8%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | ||
| 44 | Ender Skelton | 59.56 | 10 | B: 48.29 (+11.27s | 18.9%) | Potomac Marlins | 10/10/2025 | 2025 PV October Open Franconia | ||
| 45 | Emmett Frosch | 59.57 | 7 | B: 48.29 (+11.28s | 18.9%) | Potomac Marlins | 10/18/2025 | 2025 Ghouls And Goblins Mini Meet | ||
| 46 | Kaladin James | 1:02.25 | 9 | B: 48.29 (+13.96s | 22.4%) | Potomac Marlins | 11/14/2025 | 2025 PV November Open PWCS | ||
| 47 | Christopher Geissler | 1:04.97 | 8 | B: 48.29 (+16.68s | 25.7%) | Potomac Marlins | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 48 | Troy Ferrara | 1:14.90 | 7 | B: 48.29 (+26.61s | 35.5%) | Potomac Marlins | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 49 | Robert Wright | 1:17.25 | 8 | B: 48.29 (+28.96s | 37.5%) | Potomac Marlins | 01/10/2026 | 2026 Snowdude Mini Meet | ||
| 50 | Jon Tu | 1:21.74 | 6 | B: 48.29 (+33.45s | 40.9%) | Potomac Marlins | 01/10/2026 | 2026 Snowdude 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.