Tollefson Swimming Boys 10 & under 50 Y Breast
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 | Theodore George | 43.10 | 10 | BB Min | A: 42.09 (+1.01s | 2.3%) | Tollefson Swimming | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 2 | Decker Yarber | 43.64 | 10 | BB Min | A: 42.09 (+1.55s | 3.6%) | Tollefson Swimming | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 3 | Shane Young | 44.63 | 8 | BB Min | A: 42.09 (+2.54s | 5.7%) | Tollefson Swimming | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 4 | Isaac Culman | 45.11 | 11 | BB Min | A: 42.09 (+3.02s | 6.7%) | Tollefson Swimming | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 5 | Victor Varga | 45.82 | 9 | BB Min | A: 42.09 (+3.73s | 8.1%) | Tollefson Swimming | 11/14/2025 | ISCA Fall Classic Championship 2025 | |
| 6 | Relja Martic | 46.62 | 10 | BB Min | A: 42.09 (+4.53s | 9.7%) | Tollefson Swimming | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 7 | Brij Fitzgerald | 47.65 | 9 | BB Min | A: 42.09 (+5.56s | 11.7%) | Tollefson Swimming | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 8 | Alexander Varga | 47.93 | 9 | B Min | BB: 47.69 (+0.24s | 0.5%) | Tollefson Swimming | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 9 | Samuel Langer | 48.08 | 10 | B Min | BB: 47.69 (+0.39s | 0.8%) | Tollefson Swimming | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 10 | Thomas Blumenschein | 48.27 | 9 | B Min | BB: 47.69 (+0.58s | 1.2%) | Tollefson Swimming | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 11 | Jordan Dong | 51.34 | 9 | B Min | BB: 47.69 (+3.65s | 7.1%) | Tollefson Swimming | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 12 | Anthony Stokke | 51.59 | 10 | B Min | BB: 47.69 (+3.90s | 7.6%) | Tollefson Swimming | 01/17/2026 | PVS January Open 2026 Fairland | |
| 13 | Daniel Dumitriu | 52.34 | 11 | B Min | BB: 47.69 (+4.65s | 8.9%) | Tollefson Swimming | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 14 | Nathaniel Hu | 52.35 | 9 | B Min | BB: 47.69 (+4.66s | 8.9%) | Tollefson Swimming | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 15 | Nathan Sayko | 53.49 | 10 | B: 53.39 (+0.10s | 0.2%) | Tollefson Swimming | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 16 | Benjamin Gottfried | 53.73 | 9 | B: 53.39 (+0.34s | 0.6%) | Tollefson Swimming | 12/04/2025 | 2025 PV Turkey Claus Showdown | ||
| 17 | Landon Thorpe | 53.88 | 9 | B: 53.39 (+0.49s | 0.9%) | Tollefson Swimming | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 18 | Jett Merrey | 54.18 | 10 | B: 53.39 (+0.79s | 1.5%) | Tollefson Swimming | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 19 | Benjamin Cole | 54.76 | 10 | B: 53.39 (+1.37s | 2.5%) | Tollefson Swimming | 02/27/2026 | 2026 Cherry Blossom Champs | ||
| 20 | Landon Thorpe | 55.97 | 9 | B: 53.39 (+2.58s | 4.6%) | Tollefson Swimming | 11/14/2025 | ISCA Fall Classic Championship 2025 | ||
| 21 | Seif Nimri | 56.24 | 9 | B: 53.39 (+2.85s | 5.1%) | Tollefson Swimming | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 22 | Armin Modarres | 56.72 | 10 | B: 53.39 (+3.33s | 5.9%) | Tollefson Swimming | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 23 | Ray Hoage | 56.89 | 9 | B: 53.39 (+3.50s | 6.2%) | Tollefson Swimming | 12/04/2025 | 2025 PV Turkey Claus Showdown | ||
| 24 | Matthew Goncearenco | 57.73 | 10 | B: 53.39 (+4.34s | 7.5%) | Tollefson Swimming | 10/10/2025 | 2025 PV October Open Fairland | ||
| 25 | Erik Zaimov | 59.22 | 7 | B: 53.39 (+5.83s | 9.8%) | Tollefson Swimming | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 26 | Edward Weisser | 59.30 | 10 | B: 53.39 (+5.91s | 10.0%) | Tollefson Swimming | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 27 | William Feinberg | 59.72 | 9 | B: 53.39 (+6.33s | 10.6%) | Tollefson Swimming | 10/25/2025 | 2025 PAC 10 Under RockHopper Penguin Meet | ||
| 28 | Max Castrillon | 1:03.24 | 9 | B: 53.39 (+9.85s | 15.6%) | Tollefson Swimming | 01/17/2026 | PVS January Open 2026 Fairland | ||
| 29 | Henry Lewis | 1:04.19 | 10 | B: 53.39 (+10.80s | 16.8%) | Tollefson Swimming | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 30 | Hudson Baird | 1:04.91 | 9 | B: 53.39 (+11.52s | 17.7%) | Tollefson Swimming | 10/25/2025 | 2025 PAC 10 Under RockHopper Penguin Meet | ||
| 31 | Hunter Sprague | 1:06.67 | 9 | B: 53.39 (+13.28s | 19.9%) | Tollefson Swimming | 10/10/2025 | 2025 PV October Open Fairland | ||
| 32 | Ronan Kootman | 1:12.57 | 8 | B: 53.39 (+19.18s | 26.4%) | Tollefson Swimming | 12/06/2025 | 2025 Reindeer 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.