Southern California Swimming Boys 11-12 - 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 | Ermes Colombo | 34.12 | 12 | AAAA Min | Rose Bowl Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | ||
| 2 | Jiaming Liu | 35.09 | 12 | AAAA Min | Rose Bowl Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | ||
| 3 | Darren Wang | 35.98 | 12 | AAAA Min | Fontana Aquatics Club | 05/23/2025 | 2025 CA 29th NOVA Speedo Grand Challenge | ||
| 4 | Olin Woo | 36.26 | 12 | AAA Min | AAAA: 36.09 (+0.17s | 0.5%) | Rose Bowl Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 5 | Qianpu Ye | 36.83 | 12 | AAA Min | AAAA: 36.09 (+0.74s | 2.0%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 6 | Oliver Li | 36.90 | 11 | AAA Min | AAAA: 36.09 (+0.81s | 2.2%) | Brea Aquatics | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 7 | Alexander Kalwak | 37.49 | 12 | AAA Min | AAAA: 36.09 (+1.40s | 3.7%) | Porter Valley Polar Bears | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 8 | Kevin Cao | 37.96 | 12 | AAA Min | AAAA: 36.09 (+1.87s | 4.9%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 9 | Bohdan Orban | 38.06 | 12 | AAA Min | AAAA: 36.09 (+1.97s | 5.2%) | Los Angeles Swim Club | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 10 | Zanjo Valencia | 38.58 | 12 | AA Min | AAA: 38.09 (+0.49s | 1.3%) | Canyons Aquatic Club | 07/24/2025 | 2025 CA SCS Summer A G Champs CANY | |
| 11 | Daniel An | 38.71 | 12 | AA Min | AAA: 38.09 (+0.62s | 1.6%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 12 | Steven Lau | 38.97 | 12 | AA Min | AAA: 38.09 (+0.88s | 2.3%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 13 | Tyson Imai | 39.00 | 12 | AA Min | AAA: 38.09 (+0.91s | 2.3%) | Beach Cities Swimming | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 14 | Joshua Swinehart | 39.05 | 12 | AA Min | AAA: 38.09 (+0.96s | 2.5%) | Mission Viejo Nadadores | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 15 | Taiki Sario | 39.08 | 12 | AA Min | AAA: 38.09 (+0.99s | 2.5%) | Brea Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 16 | Braylen Yang | 39.15 | 12 | AA Min | AAA: 38.09 (+1.06s | 2.7%) | Socal Aquatics Association | 07/24/2025 | 2025 CA SCS Summer A G Champs CANY | |
| 17 | Joshua Rhee | 39.22 | 12 | AA Min | AAA: 38.09 (+1.13s | 2.9%) | Maywood Sparks Swim Team | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 18 | Zhuo Chen | 39.43 | 12 | AA Min | AAA: 38.09 (+1.34s | 3.4%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 19 | Yulian Satheesh | 39.69 | 12 | AA Min | AAA: 38.09 (+1.60s | 4.0%) | Sandpipers of Nevada | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 20 | Eli Hu | 39.74 | 11 | AA Min | AAA: 38.09 (+1.65s | 4.2%) | Mission Viejo Nadadores | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 21 | Eren Doker | 39.80 | 12 | AA Min | AAA: 38.09 (+1.71s | 4.3%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 22 | Jack Dedeaux | 40.01 | 12 | A Min | AA: 39.99 (+0.02s | 0.0%) | SwimNation Aquatics Programs | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 23 | Yi Zhou | 40.09 | 12 | A Min | AA: 39.99 (+0.10s | 0.2%) | Unattached | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 24 | Jackson Nguyen | 40.11 | 12 | A Min | AA: 39.99 (+0.12s | 0.3%) | Socal Aquatics Association | 07/24/2025 | 2025 CA SCS Summer A G Champs CANY | |
| 25 | Jordan Wu | 40.29 | 12 | A Min | AA: 39.99 (+0.30s | 0.7%) | Aquazot Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 26 | Austin Huang | 40.30 | 12 | A Min | AA: 39.99 (+0.31s | 0.8%) | Aquazot Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 27 | Gavin Shoff | 40.32 | 12 | A Min | AA: 39.99 (+0.33s | 0.8%) | Ccat Swimming | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 28 | Shoma Kono | 40.37 | 12 | A Min | AA: 39.99 (+0.38s | 0.9%) | Team Rebel Aquatics | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 29 | Dylan Thatcher | 40.54 | 12 | A Min | AA: 39.99 (+0.55s | 1.4%) | Beach Cities Swimming | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 30 | Sebastian Hibbert | 40.86 | 12 | A Min | AA: 39.99 (+0.87s | 2.1%) | SwimNation Aquatics Programs | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 31 | HanDao Que | 40.98 | 12 | A Min | AA: 39.99 (+0.99s | 2.4%) | Irvine Novaquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 32 | Derek Chen | 40.99 | 12 | A Min | AA: 39.99 (+1.00s | 2.4%) | Porter Valley Polar Bears | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 33 | Mark Du | 41.00 | 11 | A Min | AA: 39.99 (+1.01s | 2.5%) | Trident Swim Club | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 34 | Shawn Du | 41.16 | 11 | A Min | AA: 39.99 (+1.17s | 2.8%) | The Spartans of La Canada | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 35 | Isaac Tian | 41.33 | 12 | A Min | AA: 39.99 (+1.34s | 3.2%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 36 | Kevin Song | 41.39 | 11 | A Min | AA: 39.99 (+1.40s | 3.4%) | Rose Bowl Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 37 | Francis Hei | 41.48 | 11 | A Min | AA: 39.99 (+1.49s | 3.6%) | Brea Aquatics | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 38 | Hudson Pak | 41.56 | 11 | A Min | AA: 39.99 (+1.57s | 3.8%) | Fast Swim Team | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 39 | Ashton Kao | 41.66 | 11 | A Min | AA: 39.99 (+1.67s | 4.0%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 40 | Towma Yoshida | 41.71 | 12 | A Min | AA: 39.99 (+1.72s | 4.1%) | Swim Torrance | 06/12/2025 | 2025 June Age Group Invite | |
| 41 | Jasper Fu | 41.74 | 11 | A Min | AA: 39.99 (+1.75s | 4.2%) | Circle City Aquatics | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 42 | Evan Saltsman | 41.86 | 10 | A Min | AA: 39.99 (+1.87s | 4.5%) | Alpha Aquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 43 | Laird Henriod | 41.93 | 12 | A Min | AA: 39.99 (+1.94s | 4.6%) | The Spartans of La Canada | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 44 | Ean Lau | 41.93 | 12 | A Min | AA: 39.99 (+1.94s | 4.6%) | Brea Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 45 | Sebastian Velez | 41.96 | 12 | A Min | AA: 39.99 (+1.97s | 4.7%) | Rose Bowl Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 46 | Andrew Gyang | 42.00 | 12 | BB Min | A: 41.99 (+0.01s | 0.0%) | Sandpipers of Nevada | 07/25/2024 | 2024 CA SCS BREA Summer A G Champs | |
| 47 | Benjamin Schwimmer | 42.02 | 11 | BB Min | A: 41.99 (+0.03s | 0.1%) | Mission Viejo Nadadores | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 48 | Ryo Osamura | 42.08 | 12 | BB Min | A: 41.99 (+0.09s | 0.2%) | La Mirada Armada | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 49 | Lambert Zhang | 42.15 | 11 | BB Min | A: 41.99 (+0.16s | 0.4%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 50 | Jayden Kim | 42.25 | 12 | BB Min | A: 41.99 (+0.26s | 0.6%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
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.