New! ScoreMeUp is now available on the App Store. Download the iOS app →

Southern California Swimming Boys 10 & under - 50 M Breast

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 Matthew Zhao 37.57 10 AAAA Min Brea Aquatics 07/16/2026 2026 SCS ELITE Age Group LCM Championship
2 Zhecheng Zhu 39.19 10 AAAA Min Irvine Novaquatics 06/11/2026 2026 SCS June AG Invite
3 Mason Ryu 40.10 10 AAAA Min Klg Sports Swim Team 07/23/2026 2026 CA SCS Summer A G Champs
4 Max Lin 41.58 10 AAA Min AAAA: 41.49 (+0.09s | 0.2%) Irvine Novaquatics 07/16/2026 2026 SCS ELITE Age Group LCM Championship
5 Declan Wang 41.92 10 AAA Min AAAA: 41.49 (+0.43s | 1.0%) Aquazot Swim Club 07/16/2026 2026 SCS ELITE Age Group LCM Championship
6 Jefferson Chiang 42.04 10 AAA Min AAAA: 41.49 (+0.55s | 1.3%) Irvine Novaquatics 07/16/2026 2026 SCS ELITE Age Group LCM Championship
7 Riccardo Sardena 42.22 10 AAA Min AAAA: 41.49 (+0.73s | 1.7%) Swim Team of Placentia 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
8 Aiden Chung 43.25 10 AAA Min AAAA: 41.49 (+1.76s | 4.1%) Patriot Swim Club 07/23/2026 2026 CA SCS Summer A G Champs
9 Kyle Tang 43.38 9 AAA Min AAAA: 41.49 (+1.89s | 4.4%) Aquazot Swim Club 07/16/2026 2026 SCS ELITE Age Group LCM Championship
10 Kai-Chen Lin 43.48 9 AAA Min AAAA: 41.49 (+1.99s | 4.6%) Irvine Novaquatics 07/16/2026 2026 SCS ELITE Age Group LCM Championship
11 Abraham Cheng 43.51 10 AAA Min AAAA: 41.49 (+2.02s | 4.6%) Aquazot Swim Club 07/23/2026 2026 CA SCS Summer A G Champs
12 Jensen Huang 43.76 10 AA Min AAA: 43.59 (+0.17s | 0.4%) Arcadia Riptides Swim Club 07/23/2026 2026 CA SCS Summer A G Champs
13 Jack Armbruster 43.81 10 AA Min AAA: 43.59 (+0.22s | 0.5%) San Clemente Aquatic Team 06/11/2026 2026 SCS June AG Invite
14 Ari Mobasseri 44.04 8 AA Min AAA: 43.59 (+0.45s | 1.0%) Aquazot Swim Club 07/23/2026 2026 CA SCS Summer A G Champs
15 Aaron Kim 44.06 10 AA Min AAA: 43.59 (+0.47s | 1.1%) The Spartans of La Canada 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
16 Devin Song 44.06 9 AA Min AAA: 43.59 (+0.47s | 1.1%) Rose Bowl Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
17 Owen Zeng 44.17 10 AA Min AAA: 43.59 (+0.58s | 1.3%) Trident Swim Club 07/23/2026 2026 CA SCS Summer A G Champs
18 Jonathan Li 44.18 8 AA Min AAA: 43.59 (+0.59s | 1.3%) Brea Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
19 Leon Escarcega Hernandez 44.34 10 AA Min AAA: 43.59 (+0.75s | 1.7%) Halcones Marinos Capn 05/01/2026 2026 ST AAAA 23rd Annual Cinco De Mayo
20 Everett Muzzarelli 44.95 8 AA Min AAA: 43.59 (+1.36s | 3.0%) Woodbridge Swim Team 07/23/2026 2026 CA SCS Summer A G Champs
21 Mark Kiselev 45.40 9 AA Min AAA: 43.59 (+1.81s | 4.0%) Royal Swim Team 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
22 Phillippe Choi 45.54 10 AA Min AAA: 43.59 (+1.95s | 4.3%) Blast Sharks 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
23 Anderson Bradley 45.60 10 AA Min AAA: 43.59 (+2.01s | 4.4%) Coastal Machine Aquatics Club 07/16/2026 2026 SCS ELITE Age Group LCM Championship
24 Kaimana Hashimoto 45.74 10 AA Min AAA: 43.59 (+2.15s | 4.7%) Splash Aquatics 07/16/2026 2026 HISI LCM Championships
25 Brian Chou 45.80 9 A Min AA: 45.79 (+0.01s | 0.0%) Irvine Novaquatics 07/16/2026 2026 SCS ELITE Age Group LCM Championship
26 Oliver King 45.86 10 A Min AA: 45.79 (+0.07s | 0.2%) Irvine Novaquatics 06/11/2026 2026 SCS June AG Invite
27 Yuning Huang 45.97 10 A Min AA: 45.79 (+0.18s | 0.4%) Rose Bowl Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
28 Graham Terzer 45.99 10 A Min AA: 45.79 (+0.20s | 0.4%) The Spartans of La Canada 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
29 Leland Tsou 46.08 10 A Min AA: 45.79 (+0.29s | 0.6%) Paseo Aquatics Swim Team 06/11/2026 2026 SCS June AG Invite CANY
30 Danylo Marshchivskyi 46.13 8 A Min AA: 45.79 (+0.34s | 0.7%) Aquazot Swim Club 07/23/2026 2026 CA SCS Summer A G Champs
31 Edwin Fernando 46.35 10 A Min AA: 45.79 (+0.56s | 1.2%) Cerritos Aquatic Club 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
32 Jeffrey Moon 46.40 10 A Min AA: 45.79 (+0.61s | 1.3%) Commerce Aquatics Swim Team 07/03/2026 2026 Keo Nakama Swim Meet
33 Eric Zeng 46.62 9 A Min AA: 45.79 (+0.83s | 1.8%) Canyons Aquatic Club 06/11/2026 2026 SCS June AG Invite CANY
34 Evan Kang 46.71 10 A Min AA: 45.79 (+0.92s | 2.0%) Swim Torrance 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
25 Breast
20.14
20.14
50 Breast
26.57
46.71
50 Breast
46.71
35 Erik Hai 46.77 10 A Min AA: 45.79 (+0.98s | 2.1%) The Claremont Club 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
36 Lincoln Miyake 46.85 10 A Min AA: 45.79 (+1.06s | 2.3%) Canyons Aquatic Club 06/11/2026 2026 SCS June AG Invite CANY
37 Wyatt Chandler 46.89 10 A Min AA: 45.79 (+1.10s | 2.3%) San Dimas Aquatics 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
38 Yusen Wang 47.00 9 A Min AA: 45.79 (+1.21s | 2.6%) Irvine Novaquatics 06/11/2026 2026 SCS June AG Invite
39 Callahan Espiritu 47.00 8 A Min AA: 45.79 (+1.21s | 2.6%) Aquazot Swim Club 07/23/2026 2026 CA SCS Summer A G Champs
40 Andrew GU 47.02 10 A Min AA: 45.79 (+1.23s | 2.6%) Rose Bowl Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
41 Graeme Gorsche 47.04 10 A Min AA: 45.79 (+1.25s | 2.7%) Los Angeles Swim Club 07/16/2026 2026 SCS ELITE Age Group LCM Championship
42 Jed El Abed 47.19 10 A Min AA: 45.79 (+1.40s | 3.0%) H2o Swim Team 06/11/2026 2026 SCS June AG Invite CANY
43 Cameron Day 47.25 10 A Min AA: 45.79 (+1.46s | 3.1%) Mission Viejo Nadadores 06/11/2026 2026 SCS June AG Invite
44 Koa Tejwani 47.25 9 A Min AA: 45.79 (+1.46s | 3.1%) Jcc Waves 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
45 William Yao 47.30 10 A Min AA: 45.79 (+1.51s | 3.2%) Fontana Aquatics Club 07/16/2026 2026 SCS ELITE Age Group LCM Championship
46 Owen Nguyen 47.36 10 A Min AA: 45.79 (+1.57s | 3.3%) Mission Viejo Nadadores 07/16/2026 2026 SCS ELITE Age Group LCM Championship
47 Nathan Zhong 47.45 9 A Min AA: 45.79 (+1.66s | 3.5%) Irvine Novaquatics 07/16/2026 2026 SCS ELITE Age Group LCM Championship
48 Owen Newton 47.54 10 A Min AA: 45.79 (+1.75s | 3.7%) SwimNation Aquatics Programs 07/24/2025 2025 CA SCS RAA Summer A G Champs
49 Kellan Naisbitt 47.60 10 A Min AA: 45.79 (+1.81s | 3.8%) Mission Viejo Nadadores 07/23/2026 2026 CA SCS Summer A G Champs
50 Elijah Dailey 47.67 10 A Min AA: 45.79 (+1.88s | 3.9%) 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied

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.