Alto Swim Club Boys 15-16 100 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 Jeffrey Chen 51.00 15 AAA Min AAAA: 50.69 (+0.31s | 0.6%) Alto Swim Club 04/03/2025 Pacific Swimming SC Far Western Champs
50 Back
24.69
24.69
100 Back
26.31
51.00
100 Back
51.00
2 Patrick Crawford 51.53 15 AAA Min AAAA: 50.69 (+0.84s | 1.6%) Alto Swim Club 12/05/2025 2025 Tualatin Hills Holiday Classic
50 Back
24.82
24.82
100 Back
26.71
51.53
100 Back
51.53
3 Jerrick Yong 52.26 16 AAA Min AAAA: 50.69 (+1.57s | 3.0%) Alto Swim Club 12/05/2025 2025 Tualatin Hills Holiday Classic
50 Back
25.24
25.24
100 Back
27.02
52.26
100 Back
52.26
4 Andrew Gafton 52.88 16 AAA Min AAAA: 50.69 (+2.19s | 4.1%) Alto Swim Club 12/05/2025 2025 Tualatin Hills Holiday Classic
50 Back
25.93
25.93
100 Back
26.95
52.88
100 Back
52.88
5 Ivan Goulart 54.00 15 AA Min AAA: 53.09 (+0.91s | 1.7%) Alto Swim Club 12/05/2025 2025 Tualatin Hills Holiday Classic
50 Back
25.90
25.90
100 Back
28.10
54.00
100 Back
54.00
6 Carlo Chisari 54.23 15 AA Min AAA: 53.09 (+1.14s | 2.1%) Alto Swim Club 12/05/2025 2025 Tualatin Hills Holiday Classic
50 Back
26.57
26.57
100 Back
27.66
54.23
100 Back
54.23
7 Ryan Huang 55.61 15 A Min AA: 55.49 (+0.12s | 0.2%) Alto Swim Club 01/25/2025 Z1N SC Championship
50 Back
27.23
27.23
100 Back
28.38
55.61
100 Back
55.61
8 Karl Kaldenhoff 56.06 14 A Min AA: 55.49 (+0.57s | 1.0%) Alto Swim Club 12/06/2024 2024 Tualatin Hills Holiday Classic
50 Back
27.25
27.25
100 Back
28.81
56.06
100 Back
56.06
9 Ben Yu 56.48 15 A Min AA: 55.49 (+0.99s | 1.8%) Sunnyvale Swim Club 01/25/2025 Z1N SC Championship
50 Back
27.78
27.78
100 Back
28.70
56.48
100 Back
56.48
10 Sebastian Lin 57.23 15 A Min AA: 55.49 (+1.74s | 3.0%) Alto Swim Club 11/07/2025 Pleasanton Seahawks SC Senior 2
50 Back
27.49
27.49
100 Back
29.74
57.23
100 Back
57.23
11 Ryan Cole 57.82 13 A Min AA: 55.49 (+2.33s | 4.0%) Alto Swim Club 03/10/2023 2023 Spring Age Group Championships SCSC
50 Back
27.86
27.86
100 Back
29.96
57.82
100 Back
57.82
12 Dylan Fujita 58.21 16 BB Min A: 57.89 (+0.32s | 0.5%) Alto Swim Club 11/22/2025 Pacific Swim SC Senior Open Hosted By TERA
50 Back
27.92
27.92
100 Back
30.29
58.21
100 Back
58.21
13 Danny Sun 58.35 15 BB Min A: 57.89 (+0.46s | 0.8%) Alto Swim Club 11/22/2025 Pacific Swim SC Senior Open Hosted By TERA
50 Back
28.79
28.79
100 Back
29.56
58.35
100 Back
58.35
14 Vince Meert 59.23 16 BB Min A: 57.89 (+1.34s | 2.3%) Alto Swim Club 12/05/2025 2025 Tualatin Hills Holiday Classic
50 Back
28.71
28.71
100 Back
30.52
59.23
100 Back
59.23
15 Runzhang Jiang 59.45 15 BB Min A: 57.89 (+1.56s | 2.6%) Alto Swim Club 12/05/2025 2025 Tualatin Hills Holiday Classic
50 Back
28.56
28.56
100 Back
30.89
59.45
100 Back
59.45
16 Ryan Rim 59.85 16 BB Min A: 57.89 (+1.96s | 3.3%) Alto Swim Club 01/25/2025 Z1N SC Championship
50 Back
29.23
29.23
100 Back
30.62
59.85
100 Back
59.85
17 Ryuma Elias 1:00.86 15 BB Min A: 57.89 (+2.97s | 4.9%) Alto Swim Club 11/07/2025 Pleasanton Seahawks SC Senior 2
50 Back
29.41
29.41
100 Back
31.45
1:00.86
100 Back
1:00.86
18 Daoqi Zhu 1:02.87 15 B Min BB: 1:02.69 (+0.18s | 0.3%) Alto Swim Club 11/22/2025 Pacific Swim SC Senior Open Hosted By TERA
50 Back
30.24
30.24
100 Back
32.63
1:02.87
100 Back
1:02.87
19 Rolando Salazar 1:02.90 16 B Min BB: 1:02.69 (+0.21s | 0.3%) Unattached 01/25/2025 Z1N SC Championship
50 Back
30.89
30.89
100 Back
32.01
1:02.90
100 Back
1:02.90
20 Agustin Araya 1:03.10 15 B Min BB: 1:02.69 (+0.41s | 0.6%) Alto Swim Club 11/15/2025 Alto Nov 15 16 Fall Frolic
50 Back
31.12
31.12
100 Back
31.98
1:03.10
100 Back
1:03.10
21 Maurice Okore 1:04.04 13 B Min BB: 1:02.69 (+1.35s | 2.1%) Alto Swim Club 07/23/2022 Alto Invite July 23 2022
50 Back
31.38
31.38
100 Back
32.66
1:04.04
100 Back
1:04.04
22 Niklas Kuusela 1:04.30 16 B Min BB: 1:00.59 (+3.71s | 5.8%) Alto Swim Club 12/21/2024 Alto Swim Club Candy Cane Classic
50 Back
31.18
31.18
100 Back
33.12
1:04.30
100 Back
1:04.30
23 Joseph Dhalluin 1:04.61 15 B Min BB: 1:02.69 (+1.92s | 3.0%) Alto Swim Club 11/15/2025 Alto Nov 15 16 Fall Frolic
50 Back
31.26
31.26
100 Back
33.35
1:04.61
100 Back
1:04.61
24 Khaiz Gheewala 1:04.91 16 B Min BB: 1:02.69 (+2.22s | 3.4%) Alto Swim Club 01/25/2025 Z1N SC Championship
50 Back
31.47
31.47
100 Back
33.44
1:04.91
100 Back
1:04.91
25 Zander Phelan 1:05.74 15 B Min BB: 1:02.69 (+3.05s | 4.6%) Alto Swim Club 01/25/2025 Z1N SC Championship
50 Back
31.84
31.84
100 Back
33.90
1:05.74
100 Back
1:05.74
26 Harper Skey 1:06.29 14 B Min BB: 1:02.69 (+3.60s | 5.4%) Alto Swim Club 03/25/2023 Alto Rock The Blocks Invitational
50 Back
31.47
31.47
100 Back
34.82
1:06.29
100 Back
1:06.29
27 Ankit Nanda 1:07.45 14 B Min BB: 1:02.69 (+4.76s | 7.1%) Alto Swim Club 01/13/2024 South San Francisco C B A+
28 Nilay Hugenmatter 1:07.94 16 B: 1:07.49 (+0.45s | 0.7%) Alto Swim Club 11/15/2025 Alto Nov 15 16 Fall Frolic
50 Back
32.59
32.59
100 Back
35.35
1:07.94
100 Back
1:07.94
29 Alexander McDonald 1:08.45 13 B: 1:07.49 (+0.96s | 1.4%) Alto Swim Club 11/12/2022 Alto Meet November 12 13 2022
50 Back
34.58
34.58
100 Back
33.87
1:08.45
100 Back
1:08.45
30 Mark Tibazarwa 1:11.56 13 B: 1:07.49 (+4.07s | 5.7%) Alto Swim Club 07/23/2022 Alto Invite July 23 2022
50 Back
34.09
34.09
100 Back
37.47
1:11.56
100 Back
1:11.56
31 Yu-Sen Lo 1:11.96 13 B: 1:07.49 (+4.47s | 6.2%) Alto Swim Club 03/29/2024 Alto Rock The Blocks Invitational
50 Back
34.78
34.78
100 Back
37.18
1:11.96
100 Back
1:11.96
32 Herbert Kong 1:12.30 13 B: 1:07.49 (+4.81s | 6.7%) Alto Swim Club 10/26/2024 2024 SUNN Fall Classic CBA+ Meet
33 Theodore Parrett 1:12.37 12 B: 1:07.49 (+4.88s | 6.7%) Alto Swim Club 10/08/2021 ALTO Invitational Meet
50 Back
35.15
35.15
100 Back
37.22
1:12.37
100 Back
1:12.37
34 Zanda Zhu 1:12.58 13 B: 1:07.49 (+5.09s | 7.0%) Alto Swim Club 03/25/2023 Alto Rock The Blocks Invitational
50 Back
34.68
34.68
100 Back
37.90
1:12.58
100 Back
1:12.58
35 Rylan Reklis 1:13.49 12 B: 1:07.49 (+6.00s | 8.2%) Alto Swim Club 10/08/2021 ALTO Invitational Meet
36 Arsh Abhinkar 1:15.10 15 B: 1:07.49 (+7.61s | 10.1%) Alto Swim Club 12/06/2025 Alto Dec 6 7 CBA
50 Back
36.86
36.86
100 Back
38.24
1:15.10
100 Back
1:15.10
37 Sean Gao 1:15.90 14 B: 1:07.49 (+8.41s | 11.1%) Alto Swim Club 02/14/2025 33rd Annual Lost Dutchman Invitational
50 Back
36.05
36.05
100 Back
39.85
1:15.90
100 Back
1:15.90
38 Xuan Wang 1:17.45 14 B: 1:07.49 (+9.96s | 12.9%) Alto Swim Club 10/26/2024 2024 SUNN Fall Classic CBA+ Meet
39 Jaeyoon Kim 1:17.70 14 B: 1:07.49 (+10.21s | 13.1%) Alto Swim Club 01/13/2024 South San Francisco C B A+
40 Zeen Zheng 1:20.90 12 B: 1:07.49 (+13.41s | 16.6%) Alto Swim Club 10/07/2022 ALTO Meet Oct 7 9 2022
50 Back
39.56
39.56
100 Back
41.34
1:20.90
100 Back
1:20.90
41 Yuhang KE 1:22.72 12 B: 1:07.49 (+15.23s | 18.4%) Santa Clara Swim Club 10/28/2022 2022 QSS TIDE Spooktacular
50 Back
40.16
40.16
100 Back
42.56
1:22.72
100 Back
1:22.72
42 Drew Martin 1:24.51 13 B: 1:07.49 (+17.02s | 20.1%) Alto Swim Club 10/07/2022 ALTO Meet Oct 7 9 2022
50 Back
39.69
39.69
100 Back
44.82
1:24.51
100 Back
1:24.51
43 Ryan Chen 1:30.60 15 B: 1:07.49 (+23.11s | 25.5%) Alto Swim Club 12/06/2025 Alto Dec 6 7 CBA
50 Back
42.01
42.01
100 Back
48.59
1:30.60
100 Back
1:30.60
44 Gabriel Lopez 1:32.45 12 B: 1:07.49 (+24.96s | 27.0%) Alto Swim Club 10/07/2022 ALTO Meet Oct 7 9 2022
50 Back
1:32.45
1:32.45
100 Back
0.00
1:32.45
100 Back
1:32.45
45 Elias Perlroth 1:33.51 12 B: 1:07.49 (+26.02s | 27.8%) Alto Swim Club 12/10/2022 ALTO Swim Club SCY C B A+
50 Back
45.82
45.82
100 Back
47.69
1:33.51
100 Back
1:33.51
46 Sanat Ananth 1:33.99 13 B: 1:07.49 (+26.50s | 28.2%) Alto Swim Club 02/04/2023 Alto Meet Feb 4 5
50 Back
45.75
45.75
100 Back
48.24
1:33.99
100 Back
1:33.99
47 Stanley Ling 1:34.55 11 B: 1:07.49 (+27.06s | 28.6%) Alto Swim Club 02/08/2020 Alto Swim Club SC CBA Meet
50 Back
46.83
46.83
100 Back
47.72
1:34.55
100 Back
1:34.55
48 Diego Villegas 1:34.81 10 B: 1:07.49 (+27.32s | 28.8%) Alto Swim Club 02/08/2020 Alto Swim Club SC CBA Meet
50 Back
45.64
45.64
100 Back
49.17
1:34.81
100 Back
1:34.81
49 Landon Ortiz 1:40.96 11 B: 1:07.49 (+33.47s | 33.2%) Alto Swim Club 07/23/2022 Alto Invite July 23 2022
50 Back
47.22
47.22
100 Back
53.74
1:40.96
100 Back
1:40.96
50 Sachin Kandan 1:43.99 13 B: 1:07.49 (+36.50s | 35.1%) Alto Swim Club 10/21/2023 Alto Autumn Opener Oct 21 22
50 Back
48.77
48.77
100 Back
55.22
1:43.99
100 Back
1:43.99

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.