Southern California Swimming Boys 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Hudson Peake | 29.39 | 10 | AAAA Min | Camas | 01/10/2026 | 2026 Kentridge High School Invitational Obse | ||
| 2 | David Li | 30.21 | 10 | AAAA Min | Brea Aquatics | 12/12/2025 | 2025 CA SCS RAA WAG | ||
| 3 | Hoshi Aono | 30.42 | 10 | AAAA Min | Los Angeles-Blue | 01/24/2026 | 2026 SCS Swim Festival | ||
| 4 | Kevin Kubasik | 30.92 | 10 | AAAA Min | Rio-Green | 01/24/2026 | 2026 SCS Swim Festival | ||
| 5 | Karas Ibrahim | 30.95 | 10 | AAAA Min | Paris-Black | 01/24/2026 | 2026 SCS Swim Festival | ||
| 6 | Marcus Soetanto | 31.63 | 10 | AAAA Min | Tokyo-Red | 01/24/2026 | 2026 SCS Swim Festival | ||
| 7 | Declan Wang | 31.88 | 10 | AAAA Min | Aquazot Swim Club | 12/12/2025 | 2025 CA SCS SCAT WAG | ||
| 8 | Jason Xiang | 32.03 | 10 | AAAA Min | Irvine Novaquatics | 04/03/2025 | Pacific Swimming SC Far Western Champs | ||
| 9 | Declan Neth | 32.22 | 10 | AAA Min | AAAA: 32.19 (+0.03s | 0.1%) | Mission Viejo Nadadores | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 10 | Trevor Lam | 32.93 | 9 | AAA Min | AAAA: 32.19 (+0.74s | 2.2%) | Los Angeles-Blue | 01/24/2026 | 2026 SCS Swim Festival | |
| 11 | Jayden Cheng | 33.13 | 10 | AAA Min | AAAA: 32.19 (+0.94s | 2.8%) | Brea Aquatics | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 12 | Jefferson Chiang | 33.20 | 9 | AAA Min | AAAA: 32.19 (+1.01s | 3.0%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 13 | Aaron Niu | 33.45 | 9 | AAA Min | AAAA: 32.19 (+1.26s | 3.8%) | Tokyo-Red | 01/24/2026 | 2026 SCS Swim Festival | |
| 14 | Matthew Zhao | 33.49 | 10 | AAA Min | AAAA: 32.19 (+1.30s | 3.9%) | Brea Aquatics | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 15 | Aiden Chung | 33.66 | 10 | AAA Min | AAAA: 32.19 (+1.47s | 4.4%) | Patriot Swim Club | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 16 | Connor Oh | 33.83 | 10 | AAA Min | AAAA: 32.19 (+1.64s | 4.8%) | Irvine Novaquatics | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 17 | Andrew Han | 34.05 | 10 | AA Min | AAA: 33.99 (+0.06s | 0.2%) | Riverside Aquatics Association | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 18 | Isaac Dai | 34.12 | 9 | AA Min | AAA: 33.99 (+0.13s | 0.4%) | Mission Viejo Nadadores | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 19 | Mason Ryu | 34.21 | 9 | AA Min | AAA: 33.99 (+0.22s | 0.6%) | Klg Sports Swim Team | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 20 | Mason Nguyen | 34.23 | 9 | AA Min | AAA: 33.99 (+0.24s | 0.7%) | Aquazot Swim Club | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 21 | August Liao | 34.26 | 10 | AA Min | AAA: 33.99 (+0.27s | 0.8%) | Paris-Black | 01/24/2026 | 2026 SCS Swim Festival | |
| 22 | Ian Mastoridis | 34.40 | 10 | AA Min | AAA: 33.99 (+0.41s | 1.2%) | Slo Swim Club Seahawks | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 23 | Preston Tran | 34.41 | 10 | AA Min | AAA: 33.99 (+0.42s | 1.2%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 24 | Sebastian Saade | 34.42 | 10 | AA Min | AAA: 33.99 (+0.43s | 1.2%) | Los Angeles Swim Club | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 25 | Guanlin Chen | 34.47 | 9 | AA Min | AAA: 33.99 (+0.48s | 1.4%) | Brea Aquatics | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 26 | Russell Choy | 34.52 | 10 | AA Min | AAA: 33.99 (+0.53s | 1.5%) | Aquazot Swim Club | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 27 | Ethan Canlas | 34.61 | 10 | AA Min | AAA: 33.99 (+0.62s | 1.8%) | Rio-Green | 01/24/2026 | 2026 SCS Swim Festival | |
| 28 | Jack Armbruster | 34.65 | 9 | AA Min | AAA: 33.99 (+0.66s | 1.9%) | San Clemente Aquatic Team | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 29 | Samuel Fuller | 34.66 | 10 | AA Min | AAA: 33.99 (+0.67s | 1.9%) | Rose Bowl Aquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 30 | Lucas Stocker | 34.75 | 10 | AA Min | AAA: 33.99 (+0.76s | 2.2%) | Coastal Machine Aquatics Club | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 31 | Hongjie Xiao | 34.87 | 8 | AA Min | AAA: 33.99 (+0.88s | 2.5%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 32 | Ray Yu | 34.93 | 9 | AA Min | AAA: 33.99 (+0.94s | 2.7%) | Aquazot Swim Club | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 33 | Jayden Yang | 34.95 | 10 | AA Min | AAA: 33.99 (+0.96s | 2.7%) | Irvine Novaquatics | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 34 | Kevin Wang | 35.17 | 10 | AA Min | AAA: 33.99 (+1.18s | 3.4%) | Brea Aquatics | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 35 | Kian Sotomayor | 35.25 | 10 | AA Min | AAA: 33.99 (+1.26s | 3.6%) | Rose Bowl Aquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 36 | Dongxin Xian | 35.43 | 9 | AA Min | AAA: 33.99 (+1.44s | 4.1%) | Arcadia Riptides Swim Club | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 37 | Chancellor Scovel | 35.46 | 10 | AA Min | AAA: 33.99 (+1.47s | 4.1%) | South Orange County Aquatics | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 38 | Hyeonik Jo | 35.53 | 10 | AA Min | AAA: 33.99 (+1.54s | 4.3%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 39 | Jerry Ji | 35.56 | 10 | AA Min | AAA: 33.99 (+1.57s | 4.4%) | Rio-Green | 01/24/2026 | 2026 SCS Swim Festival | |
| 40 | Bodhi Maechler | 35.67 | 10 | AA Min | AAA: 33.99 (+1.68s | 4.7%) | Buenaventura Swim Club | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 41 | Liam Kwok | 35.67 | 10 | AA Min | AAA: 33.99 (+1.68s | 4.7%) | Socal Aquatics Association | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 42 | Isaac Toledo | 35.68 | 10 | AA Min | AAA: 33.99 (+1.69s | 4.7%) | Fusion Aquatics | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 43 | Harrison Ngo | 35.69 | 10 | AA Min | AAA: 33.99 (+1.70s | 4.8%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 44 | Ryan Fu | 35.76 | 10 | AA Min | AAA: 33.99 (+1.77s | 4.9%) | Irvine Novaquatics | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 45 | Jack Yu | 35.81 | 10 | A Min | AA: 35.79 (+0.02s | 0.1%) | Brea Aquatics | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 46 | Marcus Lin | 35.81 | 8 | A Min | AA: 35.79 (+0.02s | 0.1%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 47 | Gilly Luna | 35.89 | 10 | A Min | AA: 35.79 (+0.10s | 0.3%) | Paseo Aquatics Swim Team | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 48 | Matthew Zhu | 35.91 | 10 | A Min | AA: 35.79 (+0.12s | 0.3%) | Rose Bowl Aquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 49 | Owen Newton | 36.08 | 9 | A Min | AA: 35.79 (+0.29s | 0.8%) | SwimNation Aquatics Programs | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 50 | Gavin Song | 36.11 | 10 | A Min | AA: 35.79 (+0.32s | 0.9%) | Brea Aquatics | 12/12/2025 | 2025 CA SCS RAA WAG | |
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.