Alto Swim Club Boys 10 & under 50 Y Fly
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 | Ethan Locke | 29.78 | 10 | AAAA Min | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 2 | Aaron Kuusela | 33.87 | 10 | AA Min | AAA: 32.59 (+1.28s | 3.8%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 3 | Ishaan Karunanayake | 33.91 | 10 | AA Min | AAA: 32.59 (+1.32s | 3.9%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 4 | Martin Decotigny | 34.50 | 10 | A Min | AA: 34.29 (+0.21s | 0.6%) | Alto Swim Club | 12/12/2025 | Winter SC Age Group Championships | |
| 5 | Nicholas Liu | 34.66 | 9 | A Min | AA: 34.29 (+0.37s | 1.1%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 6 | Ahmet Okyay | 34.82 | 10 | A Min | AA: 34.29 (+0.53s | 1.5%) | Alto Swim Club | 12/12/2025 | Winter SC Age Group Championships | |
| 7 | Sebastian Guevara | 34.98 | 10 | A Min | AA: 34.29 (+0.69s | 2.0%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 8 | Jason Ye | 36.17 | 10 | BB Min | A: 35.99 (+0.18s | 0.5%) | Alto Swim Club | 12/12/2025 | Winter SC Age Group Championships | |
| 9 | Arwin Safaee | 36.23 | 10 | BB Min | A: 35.99 (+0.24s | 0.7%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 10 | Sammuel Zhou | 36.74 | 10 | BB Min | A: 35.99 (+0.75s | 2.0%) | Alto Swim Club | 12/12/2025 | Winter SC Age Group Championships | |
| 11 | Jamie Pan | 37.56 | 9 | BB Min | A: 35.99 (+1.57s | 4.2%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 12 | Leo Liao | 37.84 | 9 | BB Min | A: 35.99 (+1.85s | 4.9%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 13 | Hei Chan | 37.87 | 10 | BB Min | A: 35.99 (+1.88s | 5.0%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 14 | Ethan Wang | 38.10 | 8 | BB Min | A: 35.99 (+2.11s | 5.5%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 15 | Arthur Chen | 39.07 | 10 | BB Min | A: 35.99 (+3.08s | 7.9%) | Alto Swim Club | 01/25/2025 | Z1N SC Championship | |
| 16 | Finn Scott | 40.46 | 10 | BB Min | A: 35.99 (+4.47s | 11.0%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | |
| 17 | Johnathan Wang | 40.61 | 9 | BB Min | A: 35.99 (+4.62s | 11.4%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 18 | Jay Dai | 41.02 | 10 | BB Min | A: 35.99 (+5.03s | 12.3%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | |
| 19 | Luke Lim | 42.27 | 10 | B Min | BB: 41.29 (+0.98s | 2.3%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | |
| 20 | Brady Lindauer | 43.44 | 10 | B Min | BB: 41.29 (+2.15s | 4.9%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | |
| 21 | Elliott Lee Chan Kam | 43.82 | 9 | B Min | BB: 41.29 (+2.53s | 5.8%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | |
| 22 | Gavin Yang | 43.87 | 10 | B Min | BB: 41.29 (+2.58s | 5.9%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | |
| 23 | Max Bookstein | 44.33 | 10 | B Min | BB: 41.29 (+3.04s | 6.9%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 24 | Yichen Wang | 44.62 | 9 | B Min | BB: 41.29 (+3.33s | 7.5%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | |
| 25 | Kai Chen | 44.64 | 10 | B Min | BB: 41.29 (+3.35s | 7.5%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 26 | Daniel Platon | 44.70 | 10 | B Min | BB: 41.29 (+3.41s | 7.6%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 27 | Zhencheng Xu | 45.03 | 9 | B Min | BB: 41.29 (+3.74s | 8.3%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 28 | Jacob Chen | 45.20 | 9 | B Min | BB: 41.29 (+3.91s | 8.7%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | |
| 29 | Saul Guevara | 45.29 | 8 | B Min | BB: 41.29 (+4.00s | 8.8%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 30 | Maximilian Zhou | 45.30 | 8 | B Min | BB: 41.29 (+4.01s | 8.9%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 31 | Lucas Sun | 45.73 | 9 | B Min | BB: 41.29 (+4.44s | 9.7%) | Unattached | 10/25/2025 | 2025 SUNN Fall Classic | |
| 32 | Zhouhan Yang | 45.86 | 10 | B Min | BB: 41.29 (+4.57s | 10.0%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 33 | Aiden Hu | 46.04 | 8 | B Min | BB: 41.29 (+4.75s | 10.3%) | Alto Swim Club | 10/26/2024 | 2024 SUNN Fall Classic CBA+ Meet | |
| 34 | Nathan Hou | 46.74 | 9 | B: 46.49 (+0.25s | 0.5%) | Alto Swim Club | 11/09/2024 | Alto Go The Distance | ||
| 35 | Abayan Prithviraj | 47.29 | 10 | B: 46.49 (+0.80s | 1.7%) | Alto Swim Club | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
| 36 | Hei Chan | 48.40 | 10 | B: 46.49 (+1.91s | 3.9%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 37 | Oliver Liu | 48.95 | 10 | B: 46.49 (+2.46s | 5.0%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 38 | Noah Chiu | 49.43 | 9 | B: 46.49 (+2.94s | 5.9%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 39 | Zaddik Fan | 49.49 | 10 | B: 46.49 (+3.00s | 6.1%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 40 | Bruce Zhang | 49.67 | 9 | B: 46.49 (+3.18s | 6.4%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 41 | Arthur Cahoy | 50.25 | 9 | B: 46.49 (+3.76s | 7.5%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 42 | Liam Kwon | 50.43 | 10 | B: 46.49 (+3.94s | 7.8%) | Alto Swim Club | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
| 43 | Lucas Gao | 50.80 | 10 | B: 46.49 (+4.31s | 8.5%) | Alto Swim Club | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
| 44 | Oliver Maa | 50.82 | 9 | B: 46.49 (+4.33s | 8.5%) | Alto Swim Club | 02/22/2025 | De Anza C B A+ | ||
| 45 | Damon Shao | 52.53 | 9 | B: 46.49 (+6.04s | 11.5%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 46 | Lucas Li | 52.55 | 8 | B: 46.49 (+6.06s | 11.5%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 47 | Alex Wu | 53.38 | 7 | B: 46.49 (+6.89s | 12.9%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 48 | Ethan Yang | 53.52 | 8 | B: 46.49 (+7.03s | 13.1%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 49 | Dean Intakeha | 54.97 | 8 | B: 46.49 (+8.48s | 15.4%) | Alto Swim Club | 02/24/2024 | BAC Last Chance C B A+ | ||
| 50 | Amir Toleubek | 55.67 | 8 | B: 46.49 (+9.18s | 16.5%) | Alto Swim Club | 01/13/2024 | South San Francisco 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.