Alto Swim Club Boys 10 & under 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 Sebastian Guevara 1:16.54 10 A Min AA: 1:16.09 (+0.45s | 0.6%) Alto Swim Club 03/29/2025 Alto Rock The Blocks Invitational
50 Back
38.12
38.12
100 Back
38.42
1:16.54
100 Back
1:16.54
2 Nathan Wu 1:16.75 10 A Min AA: 1:16.09 (+0.66s | 0.9%) Alto Swim Club 11/09/2024 ALTO Swim Club SCY C/B/A+ Meet
50 Back
37.66
37.66
100 Back
39.09
1:16.75
100 Back
1:16.75
3 William Lao 1:20.97 10 BB Min A: 1:19.59 (+1.38s | 1.7%) Alto Swim Club 12/06/2024 Winter Age Group Championships (host: Zone 1S)
50 Back
39.41
39.41
100 Back
41.56
1:20.97
100 Back
1:20.97
4 Martin Decotigny 1:22.18 9 BB Min A: 1:19.59 (+2.59s | 3.2%) Alto Swim Club 03/29/2025 Alto Rock The Blocks Invitational
50 Back
39.72
39.72
100 Back
42.46
1:22.18
100 Back
1:22.18
5 Maksym Sichkovskyi 1:25.31 10 BB Min A: 1:19.59 (+5.72s | 6.7%) Alto Swim Club 02/01/2025 Alto Swim Club Valentine Classic
50 Back
41.49
41.49
100 Back
43.82
1:25.31
100 Back
1:25.31
6 Arthur Chen 1:26.00 10 BB Min A: 1:19.59 (+6.41s | 7.5%) Alto Swim Club 11/09/2024 ALTO Swim Club SCY C/B/A+ Meet
50 Back
41.60
41.60
100 Back
44.40
1:26.00
100 Back
1:26.00
7 Trevor Jan 1:26.08 10 BB Min A: 1:19.59 (+6.49s | 7.5%) Alto Swim Club 10/26/2024 SUNN Fall Classic SCY C/B/A+ Meet
8 Nicholas Liu 1:26.70 8 BB Min A: 1:19.59 (+7.11s | 8.2%) Alto Swim Club 02/01/2025 Alto Swim Club Valentine Classic
50 Back
41.08
41.08
100 Back
45.62
1:26.70
100 Back
1:26.70
9 Jason Ye 1:27.81 9 BB Min A: 1:19.59 (+8.22s | 9.4%) Alto Swim Club 03/29/2025 Alto Rock The Blocks Invitational
50 Back
41.69
41.69
100 Back
46.12
1:27.81
100 Back
1:27.81
10 Daniel Reschke 1:28.28 9 BB Min A: 1:19.59 (+8.69s | 9.8%) Alto Swim Club 02/22/2025 De Anza C B A+
11 Sammuel Zhou 1:28.35 9 BB Min A: 1:19.59 (+8.76s | 9.9%) Alto Swim Club 11/23/2024 ALTO Swim Club Fall Frolic Invitational Meet
50 Back
42.63
42.63
100 Back
45.72
1:28.35
100 Back
1:28.35
12 Ishaan Karunanayake 1:30.02 9 BB Min A: 1:19.59 (+10.43s | 11.6%) Alto Swim Club 02/01/2025 Alto Swim Club Valentine Classic
13 Aaron Kuusela 1:30.13 9 B Min BB: 1:30.09 (+0.04s | 0.0%) Alto Swim Club 10/26/2024 SUNN Fall Classic SCY C/B/A+ Meet
14 Ethan Wang 1:30.26 8 B Min BB: 1:30.09 (+0.17s | 0.2%) Alto Swim Club 02/01/2025 Alto Swim Club Valentine Classic
50 Back
43.22
43.22
100 Back
47.04
1:30.26
100 Back
1:30.26
15 Hei Chan 1:30.77 9 B Min BB: 1:30.09 (+0.68s | 0.7%) Alto Swim Club 10/26/2024 SUNN Fall Classic SCY C/B/A+ Meet
16 Jamie Pan 1:31.56 9 B Min BB: 1:30.09 (+1.47s | 1.6%) Alto Swim Club 02/01/2025 Alto Swim Club Valentine Classic
50 Back
45.16
45.16
100 Back
46.40
1:31.56
100 Back
1:31.56
17 Tavis Williams 1:33.52 10 B Min BB: 1:30.09 (+3.43s | 3.7%) Alto Swim Club 02/22/2025 De Anza C B A+
18 Jay Dai 1:35.43 9 B Min BB: 1:30.09 (+5.34s | 5.6%) Alto Swim Club 03/29/2025 Alto Rock The Blocks Invitational
50 Back
46.72
46.72
100 Back
48.71
1:35.43
100 Back
1:35.43
19 Stephen Zhang 1:36.33 10 B Min BB: 1:30.09 (+6.24s | 6.5%) Alto Swim Club 11/09/2024 ALTO Swim Club SCY C/B/A+ Meet
50 Back
46.19
46.19
100 Back
50.14
1:36.33
100 Back
1:36.33
20 Luke Lim 1:36.80 9 B Min BB: 1:30.09 (+6.71s | 6.9%) Alto Swim Club 02/01/2025 Alto Swim Club Valentine Classic
50 Back
46.84
46.84
100 Back
49.96
1:36.80
100 Back
1:36.80
21 Daniel Platon 1:37.24 9 B Min BB: 1:30.09 (+7.15s | 7.4%) Alto Swim Club 02/01/2025 Alto Swim Club Valentine Classic
50 Back
48.64
48.64
100 Back
48.60
1:37.24
100 Back
1:37.24
22 Lehai Li 1:37.76 9 B Min BB: 1:30.09 (+7.67s | 7.8%) Alto Swim Club 02/01/2025 Alto Swim Club Valentine Classic
50 Back
48.68
48.68
100 Back
49.08
1:37.76
100 Back
1:37.76
23 Johnathan Wang 1:38.98 8 B Min BB: 1:30.09 (+8.89s | 9.0%) Alto Swim Club 02/01/2025 Alto Swim Club Valentine Classic
50 Back
48.28
48.28
100 Back
50.70
1:38.98
100 Back
1:38.98
24 Ahmet Okyay 1:39.16 9 B Min BB: 1:30.09 (+9.07s | 9.1%) Alto Swim Club 11/09/2024 ALTO Swim Club SCY C/B/A+ Meet
25 Nathan Hou 1:39.49 9 B Min BB: 1:30.09 (+9.40s | 9.4%) Alto Swim Club 11/09/2024 ALTO Swim Club SCY C/B/A+ Meet
50 Back
47.67
47.67
100 Back
51.82
1:39.49
100 Back
1:39.49
26 Julian YU 1:40.11 9 B Min BB: 1:30.09 (+10.02s | 10.0%) Alto Swim Club 12/16/2023 ALTO Holiday 12 & Under Intrasquad
50 Back
48.56
48.56
100 Back
51.55
1:40.11
100 Back
1:40.11
27 Oliver Liu 1:40.81 9 B: 1:40.69 (+0.12s | 0.1%) Alto Swim Club 11/09/2024 ALTO Swim Club SCY C/B/A+ Meet
50 Back
47.22
47.22
100 Back
53.59
1:40.81
100 Back
1:40.81
28 Andrew Bu 1:41.20 9 B: 1:40.69 (+0.51s | 0.5%) Alto Swim Club 02/01/2025 Alto Swim Club Valentine Classic
29 Finn Scott 1:41.59 9 B: 1:40.69 (+0.90s | 0.9%) Alto Swim Club 02/01/2025 Alto Swim Club Valentine Classic
30 Zhouhan Yang 1:42.25 9 B: 1:40.69 (+1.56s | 1.5%) Alto Swim Club 03/29/2025 Alto Rock The Blocks Invitational
50 Back
50.77
50.77
100 Back
51.48
1:42.25
100 Back
1:42.25
31 Phil Yun 1:42.41 9 B: 1:40.69 (+1.72s | 1.7%) Alto Swim Club 11/17/2023 ALTO Swim Club SCY C/B/A+ Meet
50 Back
49.20
49.20
100 Back
53.21
1:42.41
100 Back
1:42.41
32 Gavin Yang 1:43.13 9 B: 1:40.69 (+2.44s | 2.4%) Alto Swim Club 03/29/2025 Alto Rock The Blocks Invitational
50 Back
50.39
50.39
100 Back
52.74
1:43.13
100 Back
1:43.13
33 Amir Toleubek 1:44.24 8 B: 1:40.69 (+3.55s | 3.4%) Alto Swim Club 03/29/2024 ALTO Rock the Blocks T/F Invitational
50 Back
49.75
49.75
100 Back
54.49
1:44.24
100 Back
1:44.24
34 Yichen Wang 1:44.91 8 B: 1:40.69 (+4.22s | 4.0%) Alto Swim Club 02/01/2025 Alto Swim Club Valentine Classic
50 Back
50.65
50.65
100 Back
54.26
1:44.91
100 Back
1:44.91
35 John Telischak 1:46.41 9 B: 1:40.69 (+5.72s | 5.4%) Alto Swim Club 03/29/2025 Alto Rock The Blocks Invitational
50 Back
53.07
53.07
100 Back
53.34
1:46.41
100 Back
1:46.41
36 Aiden Hu 1:46.53 9 B: 1:40.69 (+5.84s | 5.5%) Alto Swim Club 02/22/2025 De Anza C B A+
37 Oliver Maa 1:47.51 9 B: 1:40.69 (+6.82s | 6.3%) Alto Swim Club 02/01/2025 Alto Swim Club Valentine Classic
38 Arwin Safaee 1:47.60 9 B: 1:40.69 (+6.91s | 6.4%) Alto Swim Club 01/11/2025 Burlingame Aquatic Club C/B/A+ SCY Meet
50 Back
50.79
50.79
100 Back
56.81
1:47.60
100 Back
1:47.60
39 Jacob Chen 1:48.31 8 B: 1:40.69 (+7.62s | 7.0%) Alto Swim Club 02/22/2025 De Anza C B A+
40 Bruce Zhang 1:50.31 8 B: 1:40.69 (+9.62s | 8.7%) Alto Swim Club 02/22/2025 De Anza C B A+
41 Lucas Li 1:51.25 7 B: 1:40.69 (+10.56s | 9.5%) Alto Swim Club 02/22/2025 De Anza C B A+
42 Damon Shao 1:52.17 8 B: 1:40.69 (+11.48s | 10.2%) Alto Swim Club 02/22/2025 De Anza C B A+
43 Noah Chiu 1:52.59 9 B: 1:40.69 (+11.90s | 10.6%) Alto Swim Club 02/01/2025 Alto Swim Club Valentine Classic
44 Gabriel Mandelbaum 1:52.74 10 B: 1:40.69 (+12.05s | 10.7%) Alto Swim Club 02/01/2025 Alto Swim Club Valentine Classic
50 Back
54.76
54.76
100 Back
57.98
1:52.74
100 Back
1:52.74
45 Artyom Smirnoff 1:52.88 10 B: 1:40.69 (+12.19s | 10.8%) Alto Swim Club 11/09/2024 ALTO Swim Club SCY C/B/A+ Meet
50 Back
52.41
52.41
100 Back
1:00.47
1:52.88
100 Back
1:52.88
46 Gabriel Mandelbaum 1:53.47 9 B: 1:40.69 (+12.78s | 11.3%) Alto Swim Club 10/21/2023 ALTO Swim Club Autumn Opener Intrasquad
50 Back
53.86
53.86
100 Back
59.61
1:53.47
100 Back
1:53.47
47 Samuel Sun 1:53.88 9 B: 1:40.69 (+13.19s | 11.6%) Alto Swim Club 10/21/2023 ALTO Swim Club Autumn Opener Intrasquad
50 Back
55.06
55.06
100 Back
58.82
1:53.88
100 Back
1:53.88
48 Logan Shen 1:54.07 8 B: 1:40.69 (+13.38s | 11.7%) Alto Swim Club 02/22/2025 De Anza C B A+
49 Dean Intakeha 1:54.13 8 B: 1:40.69 (+13.44s | 11.8%) Alto Swim Club 03/29/2024 ALTO Rock the Blocks T/F Invitational
50 Back
54.28
54.28
100 Back
59.85
1:54.13
100 Back
1:54.13
50 Zhencheng Xu 1:56.23 8 B: 1:40.69 (+15.54s | 13.4%) Alto Swim Club 02/22/2025 De Anza C B A+

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.