Piranha Swimming 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 | Lyle Arnold | 45.87 | 10 | B Min | BB: 42.89 (+2.98s | 6.5%) | Piranha Swimming | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | |
| 2 | Cooper Pellegrini | 47.11 | 10 | B Min | BB: 42.89 (+4.22s | 9.0%) | Piranha Swimming | 03/22/2025 | PC PRNA CBA+ Spring Surge Swim To Win | |
| 3 | Colin Hunger | 47.72 | 9 | B Min | BB: 42.89 (+4.83s | 10.1%) | Piranha Swimming | 12/13/2025 | SDAT Winter Pentathlon | |
| 4 | Henry Levindofske | 49.52 | 9 | B: 48.29 (+1.23s | 2.5%) | Piranha Swimming | 03/22/2025 | PC PRNA CBA+ Spring Surge Swim To Win | ||
| 5 | Marlon Chinchilla | 49.68 | 8 | B: 48.29 (+1.39s | 2.8%) | Piranha Swimming | 04/12/2025 | Sebastopol Sea Serpents April Fools CBA+ | ||
| 6 | Eric Arnold | 50.58 | 8 | B: 48.29 (+2.29s | 4.5%) | Piranha Swimming | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | ||
| 7 | Liam Koppy | 51.01 | 9 | B: 48.29 (+2.72s | 5.3%) | Piranha Swimming | 03/22/2025 | PC PRNA CBA+ Spring Surge Swim To Win | ||
| 8 | Anthony Salinas | 54.14 | 7 | B: 48.29 (+5.85s | 10.8%) | Piranha Swimming | 11/15/2025 | NVST Swimming Into Fall 2025 | ||
| 9 | Adrian Williams | 54.19 | 8 | B: 48.29 (+5.90s | 10.9%) | Piranha Swimming | 12/06/2025 | Neptune Swimming Swim Like The Dickens | ||
| 10 | Joseph DeRienzo | 54.46 | 10 | B: 48.29 (+6.17s | 11.3%) | Piranha Swimming | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | ||
| 11 | Mason Walter | 58.11 | 7 | B: 48.29 (+9.82s | 16.9%) | Piranha Swimming | 04/12/2025 | Sebastopol Sea Serpents April Fools CBA+ | ||
| 12 | Rigsang Dradul | 1:06.10 | 10 | B: 48.29 (+17.81s | 26.9%) | Piranha Swimming | 01/17/2026 | PC PRNA Final Splash To The Championship CBA+ | ||
| 13 | Maximus MacCallum | 1:09.60 | 8 | B: 48.29 (+21.31s | 30.6%) | Piranha Swimming | 06/14/2025 | PC PRNA Swim To Win Summer Plush Edition | ||
| 14 | Rockford Wyatt | 1:14.95 | 9 | B: 48.29 (+26.66s | 35.6%) | Piranha Swimming | 02/07/2025 | 2025 UT CCAT Candy Hearts | ||
| 15 | Charles DeRienzo | 1:37.97 | 8 | B: 48.29 (+49.68s | 50.7%) | Piranha Swimming | 01/17/2026 | PC PRNA Final Splash To The Championship CBA+ | ||
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.