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 | 28.68 | 10 | AAAA Min | Alto Swim Club | 03/20/2026 | SCY Spring Age Group Championships | ||
| 2 | Kevin Zou | 31.87 | 10 | AAA Min | AAAA: 30.79 (+1.08s | 3.4%) | Alto Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 3 | Ahmet Okyay | 33.00 | 10 | AA Min | AAA: 32.59 (+0.41s | 1.2%) | Alto Swim Club | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 4 | Nicholas Liu | 33.91 | 9 | AA Min | AAA: 32.59 (+1.32s | 3.9%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 5 | Ishaan Karunanayake | 33.91 | 10 | AA Min | AAA: 32.59 (+1.32s | 3.9%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 6 | Jamie Pan | 34.10 | 10 | AA Min | AAA: 32.59 (+1.51s | 4.4%) | Alto Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 7 | Martin Decotigny | 34.17 | 10 | AA Min | AAA: 32.59 (+1.58s | 4.6%) | Alto Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 8 | Arwin Safaee | 34.37 | 10 | A Min | AA: 34.29 (+0.08s | 0.2%) | Alto Swim Club | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 9 | Jason Ye | 34.86 | 10 | A Min | AA: 34.29 (+0.57s | 1.6%) | Alto Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 10 | Ethan Wang | 36.70 | 9 | BB Min | A: 35.99 (+0.71s | 1.9%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 11 | Hei Chan | 37.05 | 10 | BB Min | A: 35.99 (+1.06s | 2.9%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 12 | Leo Liao | 37.61 | 10 | BB Min | A: 35.99 (+1.62s | 4.3%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 13 | Jay Dai | 38.70 | 10 | BB Min | A: 35.99 (+2.71s | 7.0%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | |
| 14 | Yichen Wang | 39.72 | 9 | BB Min | A: 35.99 (+3.73s | 9.4%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | |
| 15 | 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 | |
| 16 | Kai Chen | 40.60 | 10 | BB Min | A: 35.99 (+4.61s | 11.4%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | |
| 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 | Gavin Yang | 40.74 | 10 | BB Min | A: 35.99 (+4.75s | 11.7%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 19 | Elliott Lee Chan Kam | 41.12 | 9 | BB Min | A: 35.99 (+5.13s | 12.5%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 20 | Maximilian Zhou | 41.48 | 9 | B Min | BB: 41.29 (+0.19s | 0.5%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 21 | Daniel Platon | 41.69 | 10 | B Min | BB: 41.29 (+0.40s | 1.0%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 22 | Zhencheng Xu | 41.75 | 10 | B Min | BB: 41.29 (+0.46s | 1.1%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 23 | 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 | |
| 24 | Lucas Sun | 42.78 | 9 | B Min | BB: 41.29 (+1.49s | 3.5%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 25 | Jacob Chen | 43.36 | 9 | B Min | BB: 41.29 (+2.07s | 4.8%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | |
| 26 | Zhouhan Yang | 43.64 | 10 | B Min | BB: 41.29 (+2.35s | 5.4%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 27 | Noah Chiu | 43.65 | 10 | B Min | BB: 41.29 (+2.36s | 5.4%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 28 | Max Bookstein | 43.98 | 10 | B Min | BB: 41.29 (+2.69s | 6.1%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 29 | Oliver Liu | 44.13 | 10 | B Min | BB: 41.29 (+2.84s | 6.4%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 30 | Zaddik Fan | 44.34 | 10 | B Min | BB: 41.29 (+3.05s | 6.9%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 31 | Saul Guevara | 44.61 | 8 | B Min | BB: 41.29 (+3.32s | 7.4%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 32 | Aiden Hu | 46.04 | 10 | B Min | BB: 41.29 (+4.75s | 10.3%) | Alto Swim Club | 10/26/2024 | 2024 SUNN Fall Classic CBA+ Meet | |
| 33 | Bruce Zhang | 47.08 | 9 | B: 46.49 (+0.59s | 1.3%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 34 | Abayan Prithviraj | 47.29 | 10 | B: 46.49 (+0.80s | 1.7%) | Alto Swim Club | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
| 35 | Mingke Ding | 47.77 | 9 | B: 46.49 (+1.28s | 2.7%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 36 | Arthur Cahoy | 48.63 | 9 | B: 46.49 (+2.14s | 4.4%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 37 | Damon Shao | 49.69 | 9 | B: 46.49 (+3.20s | 6.4%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | ||
| 38 | Liam Kwon | 50.43 | 10 | B: 46.49 (+3.94s | 7.8%) | Alto Swim Club | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
| 39 | Mark Pivtoraiko | 51.64 | 10 | B: 46.49 (+5.15s | 10.0%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 40 | Lucas Li | 52.55 | 8 | B: 46.49 (+6.06s | 11.5%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 41 | Alex Wu | 53.38 | 7 | B: 46.49 (+6.89s | 12.9%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 42 | Ethan Yang | 53.52 | 8 | B: 46.49 (+7.03s | 13.1%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 43 | Arwin Sandhu | 56.10 | 9 | B: 46.49 (+9.61s | 17.1%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 44 | Lehai Li | 57.17 | 10 | B: 46.49 (+10.68s | 18.7%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | ||
| 45 | Titus Zhang | 57.63 | 6 | B: 46.49 (+11.14s | 19.3%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 46 | Hanchen Guo-Li | 57.64 | 9 | B: 46.49 (+11.15s | 19.3%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 47 | Leif Ma | 58.82 | 9 | B: 46.49 (+12.33s | 21.0%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 48 | Andy Xu | 59.25 | 9 | B: 46.49 (+12.76s | 21.5%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 49 | Lawrence Lan | 1:00.41 | 9 | B: 46.49 (+13.92s | 23.0%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 50 | Binhe Sun | 1:01.27 | 9 | B: 46.49 (+14.78s | 24.1%) | Alto Swim Club | 03/07/2026 | DACA CBA 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.