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Alto Swim Club Boys 15-16 100 M 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 Patrick Crawford 59.52 15 AAA Min AAAA: 59.49 (+0.03s | 0.1%) Alto Swim Club 06/18/2026 HISI Senior Summer Championship (LCM)
50 Back
29.49
29.49
100 Back
30.03
59.52
100 Back
59.52
2 Jerrick Yong 1:02.69 16 AA Min AAA: 1:02.39 (+0.30s | 0.5%) Alto Swim Club 07/19/2025 Alto Last Splash
3 Chengyuan Song 1:03.01 15 AA Min AAA: 1:02.39 (+0.62s | 1.0%) Alto Swim Club 07/31/2025 2025 Long Course Far Western Championship
4 Carlo Chisari 1:04.78 15 AA Min AAA: 1:02.39 (+2.39s | 3.7%) Alto Swim Club 07/19/2025 Alto Last Splash
5 Yangyue Zhu 1:04.88 15 AA Min AAA: 1:02.39 (+2.49s | 3.8%) Alto Swim Club 05/10/2026 2026 Post CCS SR Walk On Meet
50 Back
31.74
31.74
100 Back
33.14
1:04.88
100 Back
1:04.88
6 Ivan Goulart 1:05.97 15 A Min AA: 1:05.19 (+0.78s | 1.2%) Alto Swim Club 06/18/2026 HISI Senior Summer Championship (LCM)
50 Back
31.30
31.30
100 Back
34.67
1:05.97
100 Back
1:05.97
7 Sebastian Lin 1:06.77 16 A Min AA: 1:05.19 (+1.58s | 2.4%) Alto Swim Club 06/18/2026 HISI Senior Summer Championship (LCM)
8 Ben Yu 1:08.27 16 BB Min A: 1:07.99 (+0.28s | 0.4%) Sunnyvale Swim Club 07/25/2024 2024 Long Course Far Western Championship
9 Karl Kaldenhoff 1:09.80 15 BB Min A: 1:07.99 (+1.81s | 2.6%) Alto Swim Club 06/07/2024 DACA LC C B A+ Meet
10 Ryuma Elias 1:12.04 16 BB Min A: 1:07.99 (+4.05s | 5.6%) Bulldog Swim Club 05/17/2025 2025 LAMV SCM C B A+
50 Back
35.26
35.26
100 Back
36.78
1:12.04
100 Back
1:12.04
11 Nilay Hugenmatter 1:12.46 16 BB Min A: 1:07.99 (+4.47s | 6.2%) Alto Swim Club 06/18/2026 HISI Senior Summer Championship (LCM)
50 Back
35.36
35.36
100 Back
37.10
1:12.46
100 Back
1:12.46
12 Ethan Chen 1:12.96 15 BB Min A: 1:07.99 (+4.97s | 6.8%) Alto Swim Club 06/20/2026 Alto Summer Swelter
13 Dylan Zhao 1:13.29 15 BB Min A: 1:07.99 (+5.30s | 7.2%) Santa Clara Swim Club 06/22/2024 Alto Beat The Heat Sat Sun
14 Agustin Araya 1:13.70 15 B Min BB: 1:13.69 (+0.01s | 0.0%) Alto Swim Club 06/27/2025 Alto Summer Swelter
15 Oscar Zhang 1:15.51 15 B Min BB: 1:13.69 (+1.82s | 2.4%) Burlingame Aquatics 06/06/2025 BAC C B A Meet
50 Back
36.73
36.73
100 Back
38.78
1:15.51
100 Back
1:15.51
16 Yu-Sen Lo 1:16.40 15 B Min BB: 1:13.69 (+2.71s | 3.5%) Alto Swim Club 06/27/2025 Alto Summer Swelter
17 Boxin Ni 1:16.56 16 B Min BB: 1:13.69 (+2.87s | 3.7%) Alto Swim Club 06/06/2025 2025 DACA LC CBA+ Meet
18 Shijie Ren 1:21.84 16 B: 1:19.39 (+2.45s | 3.0%) Alto Swim Club 07/19/2025 Alto Last Splash
19 Herbert Kong 1:22.74 15 B: 1:19.39 (+3.35s | 4.0%) Alto Swim Club 07/19/2025 Alto Last Splash
20 Bryan Wang 1:23.04 14 B: 1:19.39 (+3.65s | 4.4%) Alto Swim Club 06/22/2024 Alto Beat The Heat Sat Sun
21 Roman Elman 1:24.69 14 B: 1:19.39 (+5.30s | 6.3%) Alto Swim Club 07/19/2025 Alto Last Splash
22 Sean Gao 1:26.00 15 B: 1:19.39 (+6.61s | 7.7%) Alto Swim Club 07/19/2025 Alto Last Splash
23 Logan Green 1:27.76 15 B: 1:19.39 (+8.37s | 9.5%) Alto Swim Club 06/12/2026 BAC Long Course
24 Ivan Dub 1:31.88 15 B: 1:19.39 (+12.49s | 13.6%) Alto Swim Club 07/20/2024 Alto Last Splash Invitational
25 Arsh Abhinkar 1:32.94 15 B: 1:19.39 (+13.55s | 14.6%) Alto Swim Club 07/19/2025 Alto Last Splash
26 Mason Chan 1:36.94 15 B: 1:19.39 (+17.55s | 18.1%) Alto Swim Club 06/29/2024 Alto Summer Swelter
27 Ethan Jiang 1:38.16 15 B: 1:19.39 (+18.77s | 19.1%) Alto Swim Club 06/22/2024 Alto Beat The Heat Sat Sun
28 Joseph Dhalluin 1:41.91 15 B: 1:19.39 (+22.52s | 22.1%) Alto Swim Club 04/27/2024 Alto Spring Jam

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.