Alto Swim Club Boys 10 & under 50 M 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 | Nicholas Liu | 43.30 | 10 | AAA Min | AAAA: 41.49 (+1.81s | 4.2%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 2 | Ethan Locke | 44.05 | 10 | AA Min | AAA: 43.59 (+0.46s | 1.0%) | Alto Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 3 | Jason Ye | 46.25 | 10 | A Min | AA: 45.79 (+0.46s | 1.0%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 4 | Ethan Wang | 47.11 | 9 | A Min | AA: 45.79 (+1.32s | 2.8%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 5 | Bruce Zhang | 50.27 | 9 | BB Min | A: 47.89 (+2.38s | 4.7%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | |
| 6 | Finn Scott | 52.07 | 10 | BB Min | A: 47.89 (+4.18s | 8.0%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | |
| 7 | Ethan Yang | 52.31 | 8 | BB Min | A: 47.89 (+4.42s | 8.4%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 8 | Zhencheng Xu | 52.98 | 10 | BB Min | A: 47.89 (+5.09s | 9.6%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | |
| 9 | Abayan Prithviraj | 53.07 | 10 | BB Min | A: 47.89 (+5.18s | 9.8%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | |
| 10 | Elliott Lee Chan Kam | 53.72 | 10 | BB Min | A: 47.89 (+5.83s | 10.9%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | |
| 11 | Ahmet Okyay | 53.78 | 10 | BB Min | A: 47.89 (+5.89s | 11.0%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 12 | Hei Chan | 53.98 | 10 | BB Min | A: 47.89 (+6.09s | 11.3%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 13 | Johnathan Wang | 55.87 | 9 | B Min | BB: 54.39 (+1.48s | 2.6%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | |
| 14 | Lucas Li | 56.82 | 9 | B Min | BB: 54.39 (+2.43s | 4.3%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 15 | Damon Shao | 56.82 | 9 | B Min | BB: 54.39 (+2.43s | 4.3%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | |
| 16 | Anthony Philip | 57.59 | 7 | B Min | BB: 54.39 (+3.20s | 5.6%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 17 | Aiden Hu | 57.98 | 10 | B Min | BB: 54.39 (+3.59s | 6.2%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 18 | Hanchen Guo-Li | 58.08 | 9 | B Min | BB: 54.39 (+3.69s | 6.4%) | Alto Swim Club | 06/12/2026 | BAC Long Course | |
| 19 | Noah Chiu | 58.09 | 10 | B Min | BB: 54.39 (+3.70s | 6.4%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | |
| 20 | Sebastian Dudenko | 58.28 | 9 | B Min | BB: 54.39 (+3.89s | 6.7%) | Alto Swim Club | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 21 | Lucas Sun | 58.28 | 10 | B Min | BB: 54.39 (+3.89s | 6.7%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | |
| 22 | Jamie Pan | 58.53 | 10 | B Min | BB: 54.39 (+4.14s | 7.1%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 23 | Eason Liu | 59.21 | 8 | B Min | BB: 54.39 (+4.82s | 8.1%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 24 | Leo Liao | 59.29 | 10 | B Min | BB: 54.39 (+4.90s | 8.3%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 25 | Arthur Cahoy | 1:00.74 | 9 | B Min | BB: 54.39 (+6.35s | 10.5%) | Palo Alto Stanford Aquatics | 05/17/2025 | 2025 LAMV SCM C B A+ | |
| 26 | Gavin Yang | 1:00.79 | 10 | B Min | BB: 54.39 (+6.40s | 10.5%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 27 | Kai Chen | 1:00.81 | 10 | B Min | BB: 54.39 (+6.42s | 10.6%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 28 | Lehai Li | 1:01.45 | 10 | B: 1:00.89 (+0.56s | 0.9%) | Alto Swim Club | 06/07/2024 | DACA LC C B A+ Meet | ||
| 29 | Shayne Zhang | 1:02.97 | 9 | B: 1:00.89 (+2.08s | 3.3%) | Bellevue Club Swim Team | 05/02/2025 | 2025 PN BC May Flowers | ||
| 30 | Jacob Chen | 1:03.90 | 9 | B: 1:00.89 (+3.01s | 4.7%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 31 | Lawrence Lan | 1:04.89 | 9 | B: 1:00.89 (+4.00s | 6.2%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 32 | Naitian Yao | 1:05.67 | 10 | B: 1:00.89 (+4.78s | 7.3%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 33 | Satya Gidwani | 1:06.00 | 10 | B: 1:00.89 (+5.11s | 7.7%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 34 | Ray Lin | 1:07.01 | 10 | B: 1:00.89 (+6.12s | 9.1%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 35 | Parth Sinha | 1:08.53 | 10 | B: 1:00.89 (+7.64s | 11.1%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 36 | Isaac Chen | 1:10.41 | 8 | B: 1:00.89 (+9.52s | 13.5%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | ||
| 37 | Aarav Mehta | 1:10.76 | 9 | B: 1:00.89 (+9.87s | 13.9%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | ||
| 38 | Dylan Li | 1:11.21 | 9 | B: 1:00.89 (+10.32s | 14.5%) | Alto Swim Club | 06/12/2026 | BAC Long Course | ||
| 39 | Saul Guevara | 1:11.27 | 8 | B: 1:00.89 (+10.38s | 14.6%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 40 | Darius Parineh | 1:11.89 | 9 | B: 1:00.89 (+11.00s | 15.3%) | Palo Alto Stanford Aquatics | 05/17/2025 | 2025 LAMV SCM C B A+ | ||
| 41 | William Donnay | 1:12.91 | 8 | B: 1:00.89 (+12.02s | 16.5%) | Alto Swim Club | 06/12/2026 | BAC Long Course | ||
| 42 | Youle Zhong | 1:13.82 | 8 | B: 1:00.89 (+12.93s | 17.5%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | ||
| 43 | Palix Xie | 1:16.88 | 7 | B: 1:00.89 (+15.99s | 20.8%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | ||
| 44 | Noam Schanin | 1:17.08 | 6 | B: 1:00.89 (+16.19s | 21.0%) | Alto Swim Club | 06/12/2026 | BAC Long Course | ||
| 45 | Benjamin Jung | 1:19.29 | 8 | B: 1:00.89 (+18.40s | 23.2%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | ||
| 46 | Luke Murphy | 1:19.70 | 9 | B: 1:00.89 (+18.81s | 23.6%) | Alto Swim Club | 06/12/2026 | BAC Long Course | ||
| 47 | Aryo Sedaghat Khorasani | 1:25.24 | 9 | B: 1:00.89 (+24.35s | 28.6%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | ||
| 48 | Arwin Sandhu | 1:26.05 | 9 | B: 1:00.89 (+25.16s | 29.2%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | ||
| 49 | Noyan Naderalvojoud | 1:30.17 | 9 | B: 1:00.89 (+29.28s | 32.5%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | ||
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.