North Shore Swim Club Boys 17-18 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 | Owen Rosenthal | 23.59 | 18 | A Min | AA: 22.59 (+1.00s | 4.2%) | North Shore Swim Club | 04/10/2026 | 2026 GTSA TYR Spring Championship | |
| 2 | Jack Perkins | 23.82 | 17 | BB Min | A: 23.59 (+0.23s | 1.0%) | North Shore Swim Club | 11/21/2025 | 2025 NE NSSC Tukey Classic At PA | |
| 3 | Christian Petrilli | 24.13 | 17 | BB Min | A: 23.59 (+0.54s | 2.2%) | North Shore Swim Club | 11/21/2025 | 2025 NE NSSC Tukey Classic At PA | |
| 4 | Owen Rosenthal | 24.16 | 18 | BB Min | A: 23.59 (+0.57s | 2.4%) | North Shore Swim Club | 03/13/2026 | 2026 NE NSSC NE Cup Championship | |
| 5 | Rhys Roberts | 24.30 | 17 | BB Min | A: 23.59 (+0.71s | 2.9%) | North Shore Swim Club | 04/10/2026 | 2026 GTSA TYR Spring Championship | |
| 6 | Ethan Dinovski | 24.54 | 17 | BB Min | A: 23.59 (+0.95s | 3.9%) | North Shore Swim Club | 04/10/2026 | 2026 GTSA TYR Spring Championship | |
| 7 | Sean Boothroyd | 24.61 | 17 | BB Min | A: 23.59 (+1.02s | 4.1%) | North Shore Swim Club | 01/30/2026 | 2026 NE GS Silver Championships | |
| 8 | Finn Larsen | 24.74 | 17 | BB Min | A: 23.59 (+1.15s | 4.6%) | North Shore Swim Club | 01/30/2026 | 2026 NE GS Silver Championships | |
| 9 | Peter Kurtz | 24.98 | 18 | BB Min | A: 23.59 (+1.39s | 5.6%) | North Shore Swim Club | 10/17/2025 | 2025 NE NSSC Beede Halloween Classic Copied | |
| 10 | Sebastian Hui | 25.03 | 17 | BB Min | A: 23.59 (+1.44s | 5.8%) | North Shore Swim Club | 04/11/2025 | 2025 GTSA TYR Spring Championship | |
| 11 | Brendan Koleszar | 26.19 | 17 | B Min | BB: 25.59 (+0.60s | 2.3%) | North Shore Swim Club | 11/21/2025 | 2025 NE NSSC Tukey Classic At PA | |
| 12 | Brady Capa | 26.26 | 17 | B Min | BB: 25.59 (+0.67s | 2.6%) | North Shore Swim Club | 11/21/2025 | 2025 NE NSSC Tukey Classic At PA | |
| 13 | Declan Savage | 26.33 | 17 | B Min | BB: 25.59 (+0.74s | 2.8%) | North Shore Swim Club | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 14 | Alexandros Xanthopoulos | 26.47 | 17 | B Min | BB: 25.59 (+0.88s | 3.3%) | North Shore Swim Club | 04/10/2026 | 2026 GTSA TYR Spring Championship | |
| 15 | Owen Morgan-Zawilski | 26.52 | 17 | B Min | BB: 25.59 (+0.93s | 3.5%) | North Shore Swim Club | 11/15/2025 | 0025 NE NSSC November 15 SJP Copied | |
| 16 | Jordan Alves | 26.92 | 18 | B Min | BB: 25.59 (+1.33s | 4.9%) | North Shore Swim Club | 04/04/2026 | 2026 NE NSSC Sprint Meet | |
| 17 | Alexandros Xanthopoulos | 27.00 | 17 | B Min | BB: 25.59 (+1.41s | 5.2%) | North Shore Swim Club | 04/11/2025 | 2025 GTSA TYR Spring Championship | |
| 18 | Colwyn Morgan-Zawilski | 27.15 | 17 | B Min | BB: 25.59 (+1.56s | 5.7%) | North Shore Swim Club | 11/15/2025 | 0025 NE NSSC November 15 SJP Copied | |
| 19 | Maximillian Deery | 27.61 | 17 | B: 27.59 (+0.02s | 0.1%) | North Shore Swim Club | 04/11/2025 | 2025 GTSA TYR Spring Championship | ||
| 20 | Emanuele Vitale | 27.97 | 17 | B: 27.59 (+0.38s | 1.4%) | North Shore Swim Club | 03/13/2026 | 2026 NE NSSC NE Cup Championship | ||
| 21 | Colin Billings | 29.35 | 18 | B: 27.59 (+1.76s | 6.0%) | North Shore Swim Club | 12/12/2025 | 2025 NE NSSC Dec Holiday Celebration! | ||
| 22 | Cole Brereton-Green | 30.52 | 17 | B: 27.59 (+2.93s | 9.6%) | North Shore Swim Club | 12/07/2025 | 2025 NE NSSC December 7 SJP | ||
| 23 | Vijay Cudia | 30.89 | 17 | B: 27.59 (+3.30s | 10.7%) | North Shore Swim Club | 01/09/2026 | 2026 NE NSSC January 9 11 BC Meet | ||
| 24 | Niklas Johansson | 31.91 | 17 | B: 27.59 (+4.32s | 13.5%) | North Shore Swim Club | 01/09/2026 | 2026 NE NSSC January 9 11 BC 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.