Alto Swim Club Boys 10 & under 50 Y Back
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 | Sebastian Guevara | 35.81 | 10 | A Min | AA: 35.79 (+0.02s | 0.1%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 2 | Nicholas Liu | 36.58 | 8 | A Min | AA: 35.79 (+0.79s | 2.2%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 3 | Martin Decotigny | 37.32 | 9 | A Min | AA: 35.79 (+1.53s | 4.1%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 4 | Ishaan Karunanayake | 40.62 | 9 | BB Min | A: 37.59 (+3.03s | 7.5%) | Alto Swim Club | 11/23/2024 | ALTO Swim Club Fall Frolic Invitational Meet | |
| 5 | Jason Ye | 40.71 | 9 | BB Min | A: 37.59 (+3.12s | 7.7%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | |
| 6 | Aaron Kuusela | 41.04 | 9 | BB Min | A: 37.59 (+3.45s | 8.4%) | Alto Swim Club | 10/26/2024 | SUNN Fall Classic SCY C/B/A+ Meet | |
| 7 | Sammuel Zhou | 41.13 | 9 | BB Min | A: 37.59 (+3.54s | 8.6%) | Alto Swim Club | 11/23/2024 | ALTO Swim Club Fall Frolic Invitational Meet | |
| 8 | Tavis Williams | 41.33 | 10 | BB Min | A: 37.59 (+3.74s | 9.0%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | |
| 9 | Jamie Pan | 41.35 | 9 | BB Min | A: 37.59 (+3.76s | 9.1%) | Alto Swim Club | 01/25/2025 | Z1N SC Championship | |
| 10 | Hei Chan | 41.64 | 9 | BB Min | A: 37.59 (+4.05s | 9.7%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 11 | Ethan Wang | 42.15 | 8 | BB Min | A: 37.59 (+4.56s | 10.8%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | |
| 12 | Daniel Reschke | 42.29 | 9 | BB Min | A: 37.59 (+4.70s | 11.1%) | Alto Swim Club | 02/22/2025 | De Anza C B A+ | |
| 13 | Lehai Li | 43.12 | 9 | B Min | BB: 42.89 (+0.23s | 0.5%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 14 | Julian Yu | 44.36 | 9 | B Min | BB: 42.89 (+1.47s | 3.3%) | Alto Swim Club | 03/29/2024 | ALTO Rock the Blocks T/F Invitational | |
| 15 | Daniel Platon | 44.83 | 9 | B Min | BB: 42.89 (+1.94s | 4.3%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 16 | Jay Dai | 45.11 | 9 | B Min | BB: 42.89 (+2.22s | 4.9%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 17 | Oliver Liu | 45.25 | 9 | B Min | BB: 42.89 (+2.36s | 5.2%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 18 | Nathan Hou | 45.46 | 9 | B Min | BB: 42.89 (+2.57s | 5.7%) | Alto Swim Club | 11/23/2024 | ALTO Swim Club Fall Frolic Invitational Meet | |
| 19 | Finn Scott | 46.12 | 9 | B Min | BB: 42.89 (+3.23s | 7.0%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | |
| 20 | Ahmet Okyay | 46.17 | 9 | B Min | BB: 42.89 (+3.28s | 7.1%) | Alto Swim Club | 01/25/2025 | Z1N SC Championship | |
| 21 | Luke Lim | 46.23 | 9 | B Min | BB: 42.89 (+3.34s | 7.2%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 22 | Leo Liao | 46.85 | 9 | B Min | BB: 42.89 (+3.96s | 8.5%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 23 | Gavin Yang | 46.94 | 9 | B Min | BB: 42.89 (+4.05s | 8.6%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 24 | Johnathan Wang | 46.96 | 8 | B Min | BB: 42.89 (+4.07s | 8.7%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | |
| 25 | Jacob Chen | 46.99 | 8 | B Min | BB: 42.89 (+4.10s | 8.7%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 26 | Andrew Bu | 47.34 | 9 | B Min | BB: 42.89 (+4.45s | 9.4%) | Alto Swim Club | 01/11/2025 | Burlingame Aquatic Club C/B/A+ SCY Meet | |
| 27 | Amir Toleubek | 47.46 | 8 | B Min | BB: 42.89 (+4.57s | 9.6%) | Alto Swim Club | 02/24/2024 | Burlingame Aquatic Club C/B/A+ SCY Meet | |
| 28 | Zhouhan Yang | 47.62 | 9 | B Min | BB: 42.89 (+4.73s | 9.9%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | |
| 29 | Arwin Safaee | 48.00 | 9 | B Min | BB: 42.89 (+5.11s | 10.6%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | |
| 30 | Zhencheng Xu | 48.62 | 9 | B: 48.29 (+0.33s | 0.7%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 31 | Artyom Smirnoff | 48.84 | 10 | B: 48.29 (+0.55s | 1.1%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 32 | Yichen Wang | 49.20 | 8 | B: 48.29 (+0.91s | 1.8%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | ||
| 33 | Oliver Maa | 49.47 | 9 | B: 48.29 (+1.18s | 2.4%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | ||
| 34 | Lucas Li | 49.50 | 7 | B: 48.29 (+1.21s | 2.4%) | Alto Swim Club | 02/22/2025 | De Anza C B A+ | ||
| 35 | Dean Intakeha | 49.65 | 8 | B: 48.29 (+1.36s | 2.7%) | Alto Swim Club | 02/24/2024 | Burlingame Aquatic Club C/B/A+ SCY Meet | ||
| 36 | Zaddik Fan | 50.18 | 9 | B: 48.29 (+1.89s | 3.8%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 37 | Aiden Hu | 50.48 | 9 | B: 48.29 (+2.19s | 4.3%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | ||
| 38 | Logan Shen | 50.59 | 9 | B: 48.29 (+2.30s | 4.5%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 39 | John Telischak | 51.26 | 9 | B: 48.29 (+2.97s | 5.8%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | ||
| 40 | Saul Guevara | 52.27 | 7 | B: 48.29 (+3.98s | 7.6%) | Alto Swim Club | 11/23/2024 | ALTO Swim Club Fall Frolic Invitational Meet | ||
| 41 | Noah Chiu | 52.33 | 9 | B: 48.29 (+4.04s | 7.7%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | ||
| 42 | Damon Shao | 52.55 | 8 | B: 48.29 (+4.26s | 8.1%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | ||
| 43 | Abayan Prithviraj | 53.36 | 9 | B: 48.29 (+5.07s | 9.5%) | Alto Swim Club | 02/22/2025 | De Anza C B A+ | ||
| 44 | Elliott Lee Chan Kam | 53.78 | 8 | B: 48.29 (+5.49s | 10.2%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 45 | Bilgi Yilmaz | 54.14 | 7 | B: 48.29 (+5.85s | 10.8%) | Alto Swim Club | 10/07/2022 | ALTO Swim Club SCY Intrasquad Meet | ||
| 46 | Bruce Zhang | 54.55 | 8 | B: 48.29 (+6.26s | 11.5%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | ||
| 47 | James Tang | 54.65 | 7 | B: 48.29 (+6.36s | 11.6%) | Alto Swim Club | 10/27/2023 | Sunnyvale Swim Club SCY C/B/A+ Meet | ||
| 48 | Ray Lin | 55.01 | 9 | B: 48.29 (+6.72s | 12.2%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 49 | Lawrence Lan | 55.52 | 8 | B: 48.29 (+7.23s | 13.0%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 50 | Naitian Yao | 57.18 | 9 | B: 48.29 (+8.89s | 15.5%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
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.