Alto Swim Club Boys 10 & under 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 | Nathan Wu | 28.12 | 10 | AAA Min | AAAA: 27.49 (+0.63s | 2.2%) | Alto Swim Club | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 2 | William Lao | 30.68 | 10 | A Min | AA: 29.89 (+0.79s | 2.6%) | Alto Swim Club | 03/14/2025 | Spring SCY Age Group Championships | |
| 3 | Sebastian Guevara | 31.25 | 9 | BB Min | A: 31.09 (+0.16s | 0.5%) | Alto Swim Club | 12/06/2024 | Winter Age Group Championships (host: Zone 1S) | |
| 4 | Arthur Chen | 31.67 | 10 | BB Min | A: 31.09 (+0.58s | 1.8%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 5 | Maksym Sichkovskyi | 31.97 | 10 | BB Min | A: 31.09 (+0.88s | 2.8%) | Alto Swim Club | 02/22/2025 | De Anza C B A+ | |
| 6 | Tavis Williams | 32.48 | 10 | BB Min | A: 31.09 (+1.39s | 4.3%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 7 | Aaron Kuusela | 32.94 | 9 | BB Min | A: 31.09 (+1.85s | 5.6%) | Alto Swim Club | 02/22/2025 | De Anza C B A+ | |
| 8 | Nicholas Liu | 33.24 | 8 | BB Min | A: 31.09 (+2.15s | 6.5%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | |
| 9 | Jason Ye | 33.41 | 9 | BB Min | A: 31.09 (+2.32s | 6.9%) | Alto Swim Club | 02/22/2025 | De Anza C B A+ | |
| 10 | Ishaan Karunanayake | 33.58 | 9 | BB Min | A: 31.09 (+2.49s | 7.4%) | Alto Swim Club | 01/25/2025 | Z1N SC Championship | |
| 11 | Martin Decotigny | 33.77 | 9 | BB Min | A: 31.09 (+2.68s | 7.9%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 12 | Ahmet Okyay | 34.07 | 9 | BB Min | A: 31.09 (+2.98s | 8.7%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 13 | Sammuel Zhou | 34.54 | 9 | BB Min | A: 31.09 (+3.45s | 10.0%) | Alto Swim Club | 01/25/2025 | Z1N SC Championship | |
| 14 | Oliver Maa | 34.82 | 10 | B Min | BB: 34.59 (+0.23s | 0.7%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 15 | Trevor Jan | 35.19 | 10 | B Min | BB: 34.59 (+0.60s | 1.7%) | Alto Swim Club | 10/26/2024 | SUNN Fall Classic SCY C/B/A+ Meet | |
| 16 | Ethan Wang | 35.55 | 8 | B Min | BB: 34.59 (+0.96s | 2.7%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 17 | Stephen Zhang | 35.56 | 10 | B Min | BB: 34.59 (+0.97s | 2.7%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 18 | Jamie Pan | 35.70 | 9 | B Min | BB: 34.59 (+1.11s | 3.1%) | Alto Swim Club | 11/23/2024 | ALTO Swim Club Fall Frolic Invitational Meet | |
| 19 | Daniel Reschke | 36.15 | 9 | B Min | BB: 34.59 (+1.56s | 4.3%) | Alto Swim Club | 01/25/2025 | Z1N SC Championship | |
| 20 | Zhouhan Yang | 36.22 | 9 | B Min | BB: 34.59 (+1.63s | 4.5%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 21 | Hei Chan | 36.38 | 9 | B Min | BB: 34.59 (+1.79s | 4.9%) | Alto Swim Club | 01/25/2025 | Z1N SC Championship | |
| 22 | Luke Lim | 36.39 | 9 | B Min | BB: 34.59 (+1.80s | 4.9%) | Alto Swim Club | 02/22/2025 | De Anza C B A+ | |
| 23 | Jay Dai | 36.56 | 9 | B Min | BB: 34.59 (+1.97s | 5.4%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 24 | Johnathan Wang | 36.81 | 8 | B Min | BB: 34.59 (+2.22s | 6.0%) | Alto Swim Club | 02/22/2025 | De Anza C B A+ | |
| 25 | Finn Scott | 37.14 | 9 | B Min | BB: 34.59 (+2.55s | 6.9%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 26 | Arwin Safaee | 37.68 | 9 | B Min | BB: 34.59 (+3.09s | 8.2%) | Alto Swim Club | 01/11/2025 | Burlingame Aquatic Club C/B/A+ SCY Meet | |
| 27 | Aiden Hu | 38.28 | 9 | B: 38.19 (+0.09s | 0.2%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 28 | Phil Yun | 38.34 | 9 | B: 38.19 (+0.15s | 0.4%) | Alto Swim Club | 02/24/2024 | Burlingame Aquatic Club C/B/A+ SCY Meet | ||
| 29 | John Telischak | 38.37 | 9 | B: 38.19 (+0.18s | 0.5%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 30 | Oliver Liu | 38.73 | 9 | B: 38.19 (+0.54s | 1.4%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | ||
| 31 | Julian Yu | 39.19 | 9 | B: 38.19 (+1.00s | 2.6%) | Alto Swim Club | 03/29/2024 | ALTO Rock the Blocks T/F Invitational | ||
| 32 | Dean Intakeha | 39.19 | 8 | B: 38.19 (+1.00s | 2.6%) | Alto Swim Club | 02/24/2024 | Burlingame Aquatic Club C/B/A+ SCY Meet | ||
| 33 | Jacob Chen | 39.41 | 8 | B: 38.19 (+1.22s | 3.1%) | Alto Swim Club | 02/22/2025 | De Anza C B A+ | ||
| 34 | Gavin Yang | 39.66 | 9 | B: 38.19 (+1.47s | 3.7%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 35 | Amir Toleubek | 39.74 | 8 | B: 38.19 (+1.55s | 3.9%) | Alto Swim Club | 03/29/2024 | ALTO Rock the Blocks T/F Invitational | ||
| 36 | Yichen Wang | 39.81 | 8 | B: 38.19 (+1.62s | 4.1%) | Alto Swim Club | 02/22/2025 | De Anza C B A+ | ||
| 37 | Leo Liao | 39.84 | 9 | B: 38.19 (+1.65s | 4.1%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 38 | Artyom Smirnoff | 39.97 | 10 | B: 38.19 (+1.78s | 4.5%) | Alto Swim Club | 02/22/2025 | De Anza C B A+ | ||
| 39 | Daniel Platon | 40.59 | 9 | B: 38.19 (+2.40s | 5.9%) | Alto Swim Club | 01/25/2025 | Z1N SC Championship | ||
| 40 | Noah Chiu | 41.04 | 9 | B: 38.19 (+2.85s | 6.9%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 41 | Kai Chen | 41.44 | 9 | B: 38.19 (+3.25s | 7.8%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 42 | Logan Shen | 41.51 | 8 | B: 38.19 (+3.32s | 8.0%) | Alto Swim Club | 02/22/2025 | De Anza C B A+ | ||
| 43 | Samuel Sun | 41.57 | 9 | B: 38.19 (+3.38s | 8.1%) | Alto Swim Club | 03/29/2024 | ALTO Rock the Blocks T/F Invitational | ||
| 44 | Gael Capelo | 41.78 | 10 | B: 38.19 (+3.59s | 8.6%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 45 | Saleem Fayed | 42.11 | 10 | B: 38.19 (+3.92s | 9.3%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | ||
| 46 | Zhencheng Xu | 42.35 | 8 | B: 38.19 (+4.16s | 9.8%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | ||
| 47 | Nathan Hou | 42.55 | 9 | B: 38.19 (+4.36s | 10.2%) | Alto Swim Club | 11/23/2024 | ALTO Swim Club Fall Frolic Invitational Meet | ||
| 48 | Ishaan Kanunanayake | 43.66 | 7 | B: 38.19 (+5.47s | 12.5%) | Alto Swim Club | 11/12/2022 | ALTO Swim Club SCY C/B/A+ Meet | ||
| 49 | Gabriel Mandelbaum | 43.77 | 10 | B: 38.19 (+5.58s | 12.7%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 50 | Bruce Zhang | 43.82 | 8 | B: 38.19 (+5.63s | 12.8%) | Alto Swim Club | 02/22/2025 | De Anza C B A+ | ||
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.