Alto Swim Club Boys 15-16 50 M 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 | Patrick Crawford | 24.56 | 16 | AAAA Min | Alto Swim Club | 06/18/2026 | HISI Senior Summer Championship (LCM) | ||
| 2 | Jerrick Yong | 25.17 | 16 | AAA Min | AAAA: 24.69 (+0.48s | 1.9%) | Alto Swim Club | 07/16/2026 | 2026 CA NV Summer Speedo Sectionals @ BREA | |
| 3 | Chengyuan Song | 25.56 | 15 | AAA Min | AAAA: 24.69 (+0.87s | 3.4%) | Alto Swim Club | 07/11/2025 | 2025 Age Group Championships | |
| 4 | Dylan Zhao | 25.73 | 15 | AAA Min | AAAA: 24.69 (+1.04s | 4.0%) | Alto Swim Club | 05/29/2026 | 2026 George Haines International Swim Meet | |
| 5 | Emmanuel Yepez | 25.81 | 16 | AAA Min | AAAA: 24.69 (+1.12s | 4.3%) | Alto Swim Club | 07/16/2026 | 2026 CA NV Summer Speedo Sectionals @ BREA | |
| 6 | Yixuan Zhang | 25.93 | 14 | AA Min | AAA: 25.89 (+0.04s | 0.2%) | Alto Swim Club | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 7 | Yangyue Zhu | 26.01 | 15 | AA Min | AAA: 25.89 (+0.12s | 0.5%) | Alto Swim Club | 05/29/2026 | 2026 George Haines International Swim Meet | |
| 8 | Ivan Goulart | 26.36 | 15 | AA Min | AAA: 25.89 (+0.47s | 1.8%) | Alto Swim Club | 05/29/2026 | 2026 George Haines International Swim Meet | |
| 9 | Oscar Zhang | 26.37 | 15 | AA Min | AAA: 25.89 (+0.48s | 1.8%) | Alto Swim Club | 06/18/2026 | HISI Senior Summer Championship (LCM) | |
| 10 | Boxin Ni | 26.57 | 16 | AA Min | AAA: 25.89 (+0.68s | 2.6%) | Alto Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 11 | Ben Yu | 26.65 | 16 | AA Min | AAA: 25.89 (+0.76s | 2.9%) | Alto Swim Club | 06/18/2026 | HISI Senior Summer Championship (LCM) | |
| 12 | Agustin Araya | 26.70 | 15 | AA Min | AAA: 25.89 (+0.81s | 3.0%) | Alto Swim Club | 07/25/2026 | Alto Last Splash | |
| 13 | Sebastian Lin | 26.87 | 16 | AA Min | AAA: 25.89 (+0.98s | 3.6%) | Alto Swim Club | 06/18/2026 | HISI Senior Summer Championship (LCM) | |
| 14 | Karl Kaldenhoff | 26.92 | 15 | AA Min | AAA: 25.89 (+1.03s | 3.8%) | Alto Swim Club | 05/18/2024 | Alto May Cray Invitational | |
| 15 | Danny Sun | 27.42 | 16 | A Min | AA: 26.99 (+0.43s | 1.6%) | Alto Swim Club | 06/27/2025 | Alto Summer Swelter | |
| 16 | Yu-Sen Lo | 27.45 | 15 | A Min | AA: 26.99 (+0.46s | 1.7%) | Alto Swim Club | 07/11/2025 | 2025 Age Group Championships | |
| 17 | Daoqi Zhu | 28.22 | 16 | BB Min | A: 28.19 (+0.03s | 0.1%) | Alto Swim Club | 05/10/2026 | 2026 Post CCS SR Walk On Meet | |
| 18 | Ryuma Elias | 28.24 | 16 | BB Min | A: 28.19 (+0.05s | 0.2%) | Unattached | 04/19/2025 | Alto Spring Jam Meet | |
| 19 | Daniel Uehara | 28.87 | 16 | BB Min | A: 28.19 (+0.68s | 2.4%) | Alto Swim Club | 06/27/2025 | Alto Summer Swelter | |
| 20 | Mason Chan | 29.35 | 15 | BB Min | A: 28.19 (+1.16s | 4.0%) | Alto Swim Club | 06/27/2025 | Alto Summer Swelter | |
| 21 | Nilay Hugenmatter | 29.51 | 16 | BB Min | A: 28.19 (+1.32s | 4.5%) | Alto Swim Club | 06/18/2026 | HISI Senior Summer Championship (LCM) | |
| 22 | Ivan Dub | 29.52 | 15 | BB Min | A: 28.19 (+1.33s | 4.5%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 23 | Sean Gao | 29.59 | 15 | BB Min | A: 28.19 (+1.40s | 4.7%) | Alto Swim Club | 06/27/2025 | Alto Summer Swelter | |
| 24 | Arsh Abhinkar | 29.97 | 15 | BB Min | A: 28.19 (+1.78s | 5.9%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 25 | Ethan Chen | 29.99 | 15 | BB Min | A: 28.19 (+1.80s | 6.0%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | |
| 26 | Joseph Dhalluin | 30.76 | 15 | B Min | BB: 30.59 (+0.17s | 0.6%) | Alto Swim Club | 06/27/2025 | Alto Summer Swelter | |
| 27 | Herbert Kong | 31.73 | 15 | B Min | BB: 30.59 (+1.14s | 3.6%) | Alto Swim Club | 06/29/2024 | Alto Summer Swelter | |
| 28 | Roman Elman | 32.15 | 14 | B Min | BB: 30.59 (+1.56s | 4.9%) | Alto Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 29 | Bryan Wang | 32.44 | 14 | B Min | BB: 30.59 (+1.85s | 5.7%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 30 | Ryan Chen | 33.29 | 15 | B: 32.89 (+0.40s | 1.2%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | ||
| 31 | Wyatt Keng | 33.80 | 15 | B: 32.89 (+0.91s | 2.7%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | ||
| 32 | Ethan Jiang | 35.34 | 15 | B: 32.89 (+2.45s | 6.9%) | Alto Swim Club | 06/22/2024 | Alto Beat The Heat Sat Sun | ||
| 33 | Alexander Masson | 41.22 | 14 | B: 32.89 (+8.33s | 20.2%) | Alto Swim Club | 05/18/2024 | Alto May Cray 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.