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Southern California Swimming Boys 10 & under - 100 Y Fly

These rankings show the swimmers' placement within their Local Swimming Committee (LSC).
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 Zhecheng Zhu 1:04.65 10 AAAA Min Irvine Novaquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Fly
30.32
30.32
100 Fly
34.33
1:04.65
100 Fly
1:04.65
2 Daniel Young 1:06.96 10 AAAA Min Stayton 02/14/2025 2025 OR HS 4a 4
50 Fly
30.59
30.59
100 Fly
36.37
1:06.96
100 Fly
1:06.96
3 Guanlin Chen 1:07.96 10 AAAA Min Brea Aquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Fly
31.85
31.85
100 Fly
36.11
1:07.96
100 Fly
1:07.96
4 Matthew Zhao 1:08.14 10 AAAA Min Brea Aquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Fly
33.27
33.27
100 Fly
34.87
1:08.14
100 Fly
1:08.14
5 Jefferson Chiang 1:09.23 10 AAAA Min Irvine Novaquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Fly
32.53
32.53
100 Fly
36.70
1:09.23
100 Fly
1:09.23
6 Isaac Dai 1:09.70 9 AAAA Min Tokyo-Red 01/24/2026 2026 SCS Swim Festival
50 Fly
32.79
32.79
100 Fly
36.91
1:09.70
100 Fly
1:09.70
7 Aiden Chung 1:09.90 10 AAA Min AAAA: 1:09.79 (+0.11s | 0.2%) Patriot Swim Club 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Fly
32.60
32.60
100 Fly
37.30
1:09.90
100 Fly
1:09.90
8 Bryce Alpert 1:10.58 9 AAA Min AAAA: 1:09.79 (+0.79s | 1.1%) Aquazot Swim Club 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Fly
32.82
32.82
100 Fly
37.76
1:10.58
100 Fly
1:10.58
9 Kaimana Hashimoto 1:11.21 10 AAA Min AAAA: 1:09.79 (+1.42s | 2.0%) Splash Aquatics 10/02/2026 2026 HI Al Minn Invitational
50 Fly
34.45
34.45
100 Fly
36.76
1:11.21
100 Fly
1:11.21
10 Abraham Cheng 1:11.95 10 AAA Min AAAA: 1:09.79 (+2.16s | 3.0%) Aquazot Swim Club 04/09/2026 2026 Far Western SC Hosted By SCSC
50 Fly
33.67
33.67
100 Fly
38.28
1:11.95
100 Fly
1:11.95
11 Nathan Gordon 1:12.37 10 AAA Min AAAA: 1:09.79 (+2.58s | 3.6%) Irvine Novaquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Fly
34.47
34.47
100 Fly
37.90
1:12.37
100 Fly
1:12.37
12 Noah Mobasseri 1:13.09 9 AAA Min AAAA: 1:09.79 (+3.30s | 4.5%) Aquazot Swim Club 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Fly
33.61
33.61
100 Fly
39.48
1:13.09
100 Fly
1:13.09
13 Jerry Ji 1:13.11 10 AAA Min AAAA: 1:09.79 (+3.32s | 4.5%) Brea Aquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Fly
33.33
33.33
100 Fly
39.78
1:13.11
100 Fly
1:13.11
14 Declan Wang 1:13.98 10 AAA Min AAAA: 1:09.79 (+4.19s | 5.7%) Aquazot Swim Club 11/21/2025 2025 CA MVN Turkey Classic
50 Fly
34.73
34.73
100 Fly
39.25
1:13.98
100 Fly
1:13.98
15 Kellan Naisbitt 1:13.99 10 AAA Min AAAA: 1:09.79 (+4.20s | 5.7%) Mission Viejo Nadadores 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Fly
34.62
34.62
100 Fly
39.37
1:13.99
100 Fly
1:13.99
16 Trevor Lam 1:14.42 9 AAA Min AAAA: 1:09.79 (+4.63s | 6.2%) Dare Aquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Fly
33.82
33.82
100 Fly
40.60
1:14.42
100 Fly
1:14.42
17 Luke Ford 1:14.47 10 AAA Min AAAA: 1:09.79 (+4.68s | 6.3%) The Claremont Club 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Fly
34.77
34.77
100 Fly
39.70
1:14.47
100 Fly
1:14.47
18 Branimir Petkov 1:14.52 10 AAA Min AAAA: 1:09.79 (+4.73s | 6.3%) Evolution Racing Club 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Fly
34.72
34.72
100 Fly
39.80
1:14.52
100 Fly
1:14.52
19 Jeffrey Moon 1:15.05 10 AA Min AAA: 1:14.59 (+0.46s | 0.6%) Commerce Aquatics Swim Team 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Fly
34.42
34.42
100 Fly
40.63
1:15.05
100 Fly
1:15.05
20 Preston Tran 1:15.10 10 AA Min AAA: 1:14.59 (+0.51s | 0.7%) Irvine Novaquatics 12/12/2025 2025 CA SCS SCAT WAG
50 Fly
34.66
34.66
100 Fly
40.44
1:15.10
100 Fly
1:15.10
21 Owen Newton 1:16.64 10 AA Min AAA: 1:14.59 (+2.05s | 2.7%) SwimNation Aquatics Programs 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Fly
35.06
35.06
100 Fly
41.58
1:16.64
100 Fly
1:16.64
22 Matthew Hsu 1:16.66 9 AA Min AAA: 1:14.59 (+2.07s | 2.7%) Camas 02/13/2026 2026 District IV 3A 4A Mens Championships
50 Fly
35.97
35.97
100 Fly
40.69
1:16.66
100 Fly
1:16.66
23 Kai Vo 1:16.87 10 AA Min AAA: 1:14.59 (+2.28s | 3.0%) Splash Aquatics 11/01/2026 OSL A+ SCY Meet
24 Hongjie Xiao 1:16.89 9 AA Min AAA: 1:14.59 (+2.30s | 3.0%) Irvine Novaquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Fly
34.53
34.53
100 Fly
42.36
1:16.89
100 Fly
1:16.89
25 Evan Wang 1:17.05 9 AA Min AAA: 1:14.59 (+2.46s | 3.2%) Rose Bowl Aquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Fly
34.91
34.91
100 Fly
42.14
1:17.05
100 Fly
1:17.05
26 Mark Chechuy 1:17.09 10 AA Min AAA: 1:14.59 (+2.50s | 3.2%) South Orange County Aquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Fly
36.57
36.57
100 Fly
40.52
1:17.09
100 Fly
1:17.09
27 Jarvis Qu 1:18.16 9 AA Min AAA: 1:14.59 (+3.57s | 4.6%) Mission Viejo Nadadores 11/21/2025 2025 CA MVN Turkey Classic
50 Fly
35.68
35.68
100 Fly
42.48
1:18.16
100 Fly
1:18.16
28 Graham Terzer 1:18.25 10 AA Min AAA: 1:14.59 (+3.66s | 4.7%) The Spartans of La Canada 12/12/2025 2025 CA SCS RAA WAG
50 Fly
36.49
36.49
100 Fly
41.76
1:18.25
100 Fly
1:18.25
29 Aaron Niu 1:18.32 10 AA Min AAA: 1:14.59 (+3.73s | 4.8%) Tokyo-Red 01/24/2026 2026 SCS Swim Festival
50 Fly
36.15
36.15
100 Fly
42.17
1:18.32
100 Fly
1:18.32
30 Ray Yu 1:18.56 10 AA Min AAA: 1:14.59 (+3.97s | 5.1%) Aquazot Swim Club 11/21/2025 2025 CA MVN Turkey Classic
50 Fly
36.16
36.16
100 Fly
42.40
1:18.56
100 Fly
1:18.56
31 Marcus Lin 1:19.03 9 AA Min AAA: 1:14.59 (+4.44s | 5.6%) Aquazot Swim Club 04/09/2026 2026 Far Western SC Hosted By SCSC
50 Fly
36.76
36.76
100 Fly
42.27
1:19.03
100 Fly
1:19.03
32 Sean Lee 1:19.25 10 AA Min AAA: 1:14.59 (+4.66s | 5.9%) Irvine Novaquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Fly
35.79
35.79
100 Fly
43.46
1:19.25
100 Fly
1:19.25
33 Ezio Ubaldi 1:19.89 10 A Min AA: 1:19.49 (+0.40s | 0.5%) Beach Cities Alpha 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Fly
37.01
37.01
100 Fly
42.88
1:19.89
100 Fly
1:19.89
34 Alex Liu 1:20.61 9 A Min AA: 1:19.49 (+1.12s | 1.4%) Brea Aquatics 12/12/2025 2025 CA SCS RAA WAG
50 Fly
39.23
39.23
100 Fly
41.38
1:20.61
100 Fly
1:20.61
35 Cameron Day 1:21.04 10 A Min AA: 1:19.49 (+1.55s | 1.9%) Mission Viejo Nadadores 04/09/2026 2026 Far Western SC Hosted By SCSC
50 Fly
37.92
37.92
100 Fly
43.12
1:21.04
100 Fly
1:21.04
36 Mason Li 1:22.06 10 A Min AA: 1:19.49 (+2.57s | 3.1%) Brea Aquatics 12/12/2025 2025 CA SCS RAA WAG
50 Fly
38.10
38.10
100 Fly
43.96
1:22.06
100 Fly
1:22.06
37 Yusen Wang 1:22.62 9 A Min AA: 1:19.49 (+3.13s | 3.8%) Irvine Novaquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Fly
39.51
39.51
100 Fly
43.11
1:22.62
100 Fly
1:22.62
38 Garid Tuvshin 1:23.48 10 A Min AA: 1:19.49 (+3.99s | 4.8%) Paseo Aquatics Swim Team 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Fly
37.99
37.99
100 Fly
45.49
1:23.48
100 Fly
1:23.48
39 Evret Colligan 1:25.38 9 BB Min A: 1:24.39 (+0.99s | 1.2%) Swim Team of Placentia 02/13/2026 2026 MVN Lunar AAPI Festival
50 Fly
40.11
40.11
100 Fly
45.27
1:25.38
100 Fly
1:25.38
40 Sylas York 1:25.99 10 BB Min A: 1:24.39 (+1.60s | 1.9%) San Clemente Aquatic Team 12/12/2025 2025 CA SCS SCAT WAG
50 Fly
40.04
40.04
100 Fly
45.95
1:25.99
100 Fly
1:25.99
41 Jayden Chang 1:26.95 10 BB Min A: 1:24.39 (+2.56s | 2.9%) Maywood Sparks Swim Team 12/12/2025 2025 CA SCS SCAT WAG
50 Fly
42.28
42.28
100 Fly
44.67
1:26.95
100 Fly
1:26.95
42 Vince Cho 1:27.25 9 BB Min A: 1:24.39 (+2.86s | 3.3%) Maywood Sparks Swim Team 12/12/2025 2025 CA SCS SCAT WAG
50 Fly
41.11
41.11
100 Fly
46.14
1:27.25
100 Fly
1:27.25
43 William Yao 1:27.29 10 BB Min A: 1:24.39 (+2.90s | 3.3%) Fontana Aquatics Club 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Fly
39.65
39.65
100 Fly
47.64
1:27.29
100 Fly
1:27.29
44 Tanner Matheson 1:27.58 10 BB Min A: 1:24.39 (+3.19s | 3.6%) San Clemente Aquatic Team 12/12/2025 2025 CA SCS SCAT WAG
50 Fly
40.85
40.85
100 Fly
46.73
1:27.58
100 Fly
1:27.58
45 Yuning Huang 1:27.60 10 BB Min A: 1:24.39 (+3.21s | 3.7%) Rose Bowl Aquatics 12/12/2025 2025 CA SCS SCAT WAG
50 Fly
37.63
37.63
100 Fly
49.97
1:27.60
100 Fly
1:27.60
46 Enzo Lin 1:27.73 10 BB Min A: 1:24.39 (+3.34s | 3.8%) Splash Aquatics 09/19/2026 OSL IMX Meet
50 Fly
38.67
38.67
100 Fly
49.06
1:27.73
100 Fly
1:27.73
47 Harvey Mei 1:28.03 10 BB Min A: 1:24.39 (+3.64s | 4.1%) Mission Viejo Nadadores 02/13/2026 2026 MVN Lunar AAPI Festival
50 Fly
40.22
40.22
100 Fly
47.81
1:28.03
100 Fly
1:28.03
48 Mason Nguyen 1:28.14 10 BB Min A: 1:24.39 (+3.75s | 4.3%) Aquazot Swim Club 12/13/2024 2024 CA SCAT SCS WAG
50 Fly
41.01
41.01
100 Fly
47.13
1:28.14
100 Fly
1:28.14
49 Emilio Balcazar 1:28.47 10 BB Min A: 1:24.39 (+4.08s | 4.6%) Centro Acuatico Universitario 12/19/2025 2025 BD Leo Cancellare Memorial Swim Meet
50 Fly
41.42
41.42
100 Fly
47.05
1:28.47
100 Fly
1:28.47
50 Moses Xia 1:29.21 10 BB Min A: 1:24.39 (+4.82s | 5.4%) Wasc 11/21/2025 2025 CA MVN Turkey Classic
50 Fly
39.16
39.16
100 Fly
50.05
1:29.21
100 Fly
1:29.21

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.