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Southern California Swimming Boys 10 & under - 100 M Back

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
51 Danylo Marshchivskyi 1:31.87 8 A Min AA: 1:28.19 (+3.68s | 4.0%) Aquazot Swim Club 06/11/2026 ARMADA 2026 SCS June AG Invite
52 Cedrick Lo 1:31.97 10 A Min AA: 1:28.19 (+3.78s | 4.1%) Sandpipers of Nevada 07/23/2026 2026 CA SCS Summer A G Champs
50 Back
45.05
45.05
100 Back
46.92
1:31.97
100 Back
1:31.97
53 Adam Lum 1:31.98 10 A Min AA: 1:28.19 (+3.79s | 4.1%) Lakewood Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
54 Lucas Jaranilla 1:32.08 10 A Min AA: 1:28.19 (+3.89s | 4.2%) Garden Grove Aquatics 06/11/2026 2026 SCS June AG Invite
50 Back
44.58
44.58
100 Back
47.50
1:32.08
100 Back
1:32.08
55 Theodore Post 1:32.18 9 A Min AA: 1:28.19 (+3.99s | 4.3%) Swim Team of Placentia 06/11/2026 2026 SCS June AG Invite
50 Back
45.17
45.17
100 Back
47.01
1:32.18
100 Back
1:32.18
56 Vince Cho 1:32.36 9 BB Min A: 1:32.29 (+0.07s | 0.1%) Maywood Sparks Swim Team 06/11/2026 2026 SCS June AG Invite CANY
50 Back
45.49
45.49
100 Back
46.87
1:32.36
100 Back
1:32.36
57 Evan Wang 1:32.40 9 BB Min A: 1:32.29 (+0.11s | 0.1%) Rose Bowl Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
58 Frederick Sun 1:32.47 9 BB Min A: 1:32.29 (+0.18s | 0.2%) Rose Bowl Aquatics 06/11/2026 2026 SCS June AG Invite CANY
59 Harvey Mei 1:32.54 10 BB Min A: 1:32.29 (+0.25s | 0.3%) Mission Viejo Nadadores 07/23/2026 2026 CA SCS Summer A G Champs
50 Back
43.54
43.54
100 Back
49.00
1:32.54
100 Back
1:32.54
60 Joshua Park 1:32.63 10 BB Min A: 1:32.29 (+0.34s | 0.4%) Las Vegas Swim Club 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Back
45.21
45.21
100 Back
47.42
1:32.63
100 Back
1:32.63
61 Kyle Tang 1:32.78 9 BB Min A: 1:32.29 (+0.49s | 0.5%) Aquazot Swim Club 06/11/2026 ARMADA 2026 SCS June AG Invite
62 Jarvis Qu 1:33.24 9 BB Min A: 1:32.29 (+0.95s | 1.0%) Mission Viejo Nadadores 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
63 Nathan Schallberger 1:33.44 10 BB Min A: 1:32.29 (+1.15s | 1.2%) Daland Swim Team 06/11/2026 2026 SCS June AG Invite CANY
50 Back
45.83
45.83
100 Back
47.61
1:33.44
100 Back
1:33.44
64 Mark Kiselev 1:33.57 9 BB Min A: 1:32.29 (+1.28s | 1.4%) Royal Swim Team 06/11/2026 ARMADA 2026 SCS June AG Invite
65 Ethan Huang 1:33.70 10 BB Min A: 1:32.29 (+1.41s | 1.5%) Rose Bowl Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
66 Milan Gonzalez 1:33.80 9 BB Min A: 1:32.29 (+1.51s | 1.6%) Commerce Aquatics Swim Team 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
67 James Korntheuer 1:33.83 10 BB Min A: 1:32.29 (+1.54s | 1.6%) Swim Torrance 06/11/2026 2026 SCS June AG Invite
50 Back
45.08
45.08
100 Back
48.75
1:33.83
100 Back
1:33.83
68 Branimir Petkov 1:34.04 10 BB Min A: 1:32.29 (+1.75s | 1.9%) Evolution Racing Club 06/12/2025 2025 June Age Group Invite
50 Back
45.87
45.87
100 Back
48.17
1:34.04
100 Back
1:34.04
69 Isaac Podraza 1:34.16 10 BB Min A: 1:32.29 (+1.87s | 2.0%) South Orange County Aquatics 06/11/2026 2026 SCS June AG Invite
50 Back
46.14
46.14
100 Back
48.02
1:34.16
100 Back
1:34.16
70 Callen Trainer 1:34.18 10 BB Min A: 1:32.29 (+1.89s | 2.0%) Jcc Waves 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
71 Lucas Wang 1:34.25 8 BB Min A: 1:32.29 (+1.96s | 2.1%) Fusion Aquatics 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Back
46.84
46.84
100 Back
47.41
1:34.25
100 Back
1:34.25
72 Albert Aizenstat 1:34.26 9 BB Min A: 1:32.29 (+1.97s | 2.1%) Sandpipers of Nevada 07/23/2026 2026 CA SCS Summer A G Champs
50 Back
45.73
45.73
100 Back
48.53
1:34.26
100 Back
1:34.26
73 Michael Kirkendall 1:34.40 10 BB Min A: 1:32.29 (+2.11s | 2.2%) Buenaventura Swim Club 06/11/2026 2026 SCS June AG Invite
50 Back
46.10
46.10
100 Back
48.30
1:34.40
100 Back
1:34.40
74 Andrew Boyle 1:34.77 10 BB Min A: 1:32.29 (+2.48s | 2.6%) Rosemead Rapids 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Back
47.21
47.21
100 Back
47.56
1:34.77
100 Back
1:34.77
75 Nathan Gordon 1:34.83 10 BB Min A: 1:32.29 (+2.54s | 2.7%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Back
47.36
47.36
100 Back
47.47
1:34.83
100 Back
1:34.83
76 Anson Jiang 1:35.01 8 BB Min A: 1:32.29 (+2.72s | 2.9%) Flying Fish Swim Club 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Back
46.46
46.46
100 Back
48.55
1:35.01
100 Back
1:35.01
77 Abraham Cheng 1:35.13 10 BB Min A: 1:32.29 (+2.84s | 3.0%) Aquazot Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
78 Lincoln Miyake 1:35.15 10 BB Min A: 1:32.29 (+2.86s | 3.0%) Canyons Aquatic Club 06/11/2026 2026 SCS June AG Invite CANY
50 Back
46.75
46.75
100 Back
48.40
1:35.15
100 Back
1:35.15
79 Haoyi Zhu 1:35.31 9 BB Min A: 1:32.29 (+3.02s | 3.2%) Sandpipers of Nevada 07/23/2026 2026 CA SCS Summer A G Champs
50 Back
48.04
48.04
100 Back
47.27
1:35.31
100 Back
1:35.31
80 Aiden Chung 1:36.14 10 BB Min A: 1:32.29 (+3.85s | 4.0%) Patriot Swim Club 06/12/2025 2025 June Age Group Invite
50 Back
47.28
47.28
100 Back
48.86
1:36.14
100 Back
1:36.14
81 Brian Zhang 1:36.21 8 BB Min A: 1:32.29 (+3.92s | 4.1%) Rose Bowl Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
82 Avi Sethna 1:36.27 10 BB Min A: 1:32.29 (+3.98s | 4.1%) Beach Cities Alpha 07/23/2026 2026 CA SCS Summer A G Champs
50 Back
47.56
47.56
100 Back
48.71
1:36.27
100 Back
1:36.27
83 Andrew GU 1:36.43 10 BB Min A: 1:32.29 (+4.14s | 4.3%) Rose Bowl Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
84 Brian Chou 1:36.80 9 BB Min A: 1:32.29 (+4.51s | 4.7%) Irvine Novaquatics 06/11/2026 2026 SCS June AG Invite
50 Back
46.03
46.03
100 Back
50.77
1:36.80
100 Back
1:36.80
85 Alex Liu 1:37.25 9 BB Min A: 1:32.29 (+4.96s | 5.1%) Trident Swim Club 07/23/2026 2026 CA SCS Summer A G Champs
50 Back
48.54
48.54
100 Back
48.71
1:37.25
100 Back
1:37.25
86 Mason Li 1:37.31 9 BB Min A: 1:32.29 (+5.02s | 5.2%) Brea Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
87 Linus Jo 1:37.47 10 BB Min A: 1:32.29 (+5.18s | 5.3%) Swim Torrance 06/11/2026 2026 SCS June AG Invite
50 Back
47.87
47.87
100 Back
49.60
1:37.47
100 Back
1:37.47
88 Jason He 1:37.71 10 BB Min A: 1:32.29 (+5.42s | 5.5%) Dare Aquatics 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Back
47.77
47.77
100 Back
49.94
1:37.71
100 Back
1:37.71
89 Sean Lee 1:37.84 10 BB Min A: 1:32.29 (+5.55s | 5.7%) Irvine Novaquatics 06/11/2026 2026 SCS June AG Invite
50 Back
47.32
47.32
100 Back
50.52
1:37.84
100 Back
1:37.84
90 Hugo Staelens 1:38.46 10 BB Min A: 1:32.29 (+6.17s | 6.3%) Swim Torrance 06/11/2026 2026 SCS June AG Invite
50 Back
48.38
48.38
100 Back
50.08
1:38.46
100 Back
1:38.46
91 Aaron Wang 1:38.46 9 BB Min A: 1:32.29 (+6.17s | 6.3%) Brea Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
92 Luca Vences 1:38.72 10 BB Min A: 1:32.29 (+6.43s | 6.5%) Sandpipers of Nevada 06/11/2026 ARMADA 2026 SCS June AG Invite
93 Morgan ren 1:38.79 9 BB Min A: 1:32.29 (+6.50s | 6.6%) Brea Aquatics 06/11/2026 ARMADA 2026 SCS June AG Invite
94 Preston Barron Zamora 1:39.04 10 BB Min A: 1:32.29 (+6.75s | 6.8%) Commerce Aquatics Swim Team 06/11/2026 ARMADA 2026 SCS June AG Invite
95 Michael Tang 1:39.47 10 BB Min A: 1:32.29 (+7.18s | 7.2%) The Spartans of La Canada 06/11/2026 2026 SCS June AG Invite
50 Back
47.61
47.61
100 Back
51.86
1:39.47
100 Back
1:39.47
96 Octavio Bejarano Barraza 1:39.79 10 BB Min A: 1:32.29 (+7.50s | 7.5%) Centro Acuatico Universitario 05/16/2026 2026 BD SWAT School S Out Summer Bash
97 Austin Waymack 1:39.86 9 BB Min A: 1:32.29 (+7.57s | 7.6%) Lakewood Aquatics 06/11/2026 2026 SCS June AG Invite
50 Back
48.87
48.87
100 Back
50.99
1:39.86
100 Back
1:39.86
98 Oliver Tavey 1:39.97 9 BB Min A: 1:32.29 (+7.68s | 7.7%) Rose Bowl Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
99 Ryan Song 1:40.00 9 BB Min A: 1:32.29 (+7.71s | 7.7%) Wasc 07/23/2026 2026 CA SCS Summer A G Champs
50 Back
49.45
49.45
100 Back
50.55
1:40.00
100 Back
1:40.00
100 Nikolas Charalambous 1:40.38 10 BB Min A: 1:32.29 (+8.09s | 8.1%) Calabasas Waves 07/23/2026 2026 CA SCS Summer A G Champs @ BREA

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.