Pacific 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 | Robert Legg | 29.82 | 10 | AAAA Min | Pleasanton Seahawks | 03/20/2026 | SCY Spring Age Group Championships | ||
| 2 | Rubix Szolusha | 31.69 | 10 | AAAA Min | Santa Clara Swim Club | 04/09/2026 | 2026 Far Western SC Hosted By SCSC | ||
| 3 | Ryan Latronica | 31.73 | 10 | AAAA Min | Hills Hurricane Swimming | 07/10/2026 | Redwood Empire Swim League Championship | ||
| 4 | Sinan Ozgur | 31.82 | 10 | AAAA Min | Pleasanton Seahawks | 04/09/2026 | 2026 Far Western SC Hosted By SCSC | ||
| 5 | Alexander Kovnatsky | 32.01 | 10 | AAAA Min | Orinda Aquatics | 04/09/2026 | 2026 Far Western SC Hosted By SCSC | ||
| 6 | Thomas Sedano | 32.02 | 10 | AAAA Min | Monterey Bay Swim Club | 04/09/2026 | 2026 Far Western SC Hosted By SCSC | ||
| 7 | Ethan Qu | 33.02 | 10 | AAA Min | AAAA: 32.19 (+0.83s | 2.5%) | Santa Clara Swim Club | 04/09/2026 | 2026 Far Western SC Hosted By SCSC | |
| 8 | Marco Sun | 33.02 | 10 | AAA Min | AAAA: 32.19 (+0.83s | 2.5%) | Pleasanton Seahawks | 03/20/2026 | SCY Spring Age Group Championships | |
| 9 | Julian Phillips | 33.10 | 10 | AAA Min | AAAA: 32.19 (+0.91s | 2.7%) | Quicksilver Swimming | 04/09/2026 | 2026 Far Western SC Hosted By SCSC | |
| 10 | Aurelius Lien | 33.31 | 9 | AAA Min | AAAA: 32.19 (+1.12s | 3.4%) | Santa Clara Swim Club | 12/12/2025 | Winter SC Age Group Championships | |
| 11 | Arthur Shackelton | 33.93 | 10 | AAA Min | AAAA: 32.19 (+1.74s | 5.1%) | Zone 4 Challenge Team | 04/26/2026 | 2026 Pacific Swimming Zone All Star Meet | |
| 12 | Pace Bui | 34.07 | 10 | AA Min | AAA: 33.99 (+0.08s | 0.2%) | Fog City Hammerheads | 03/20/2026 | SCY Spring Age Group Championships | |
| 13 | Nicholas Liu | 34.20 | 10 | AA Min | AAA: 33.99 (+0.21s | 0.6%) | Alto Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 14 | Louis Yu | 34.64 | 8 | AA Min | AAA: 33.99 (+0.65s | 1.9%) | Santa Clara Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 15 | Lucas Pan | 34.68 | 9 | AA Min | AAA: 33.99 (+0.69s | 2.0%) | Santa Clara Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 16 | Luke Chai | 34.79 | 9 | AA Min | AAA: 33.99 (+0.80s | 2.3%) | Pleasanton Seahawks | 04/09/2026 | 2026 Far Western SC Hosted By SCSC | |
| 17 | Benjamin Shen | 34.87 | 10 | AA Min | AAA: 33.99 (+0.88s | 2.5%) | Orinda Aquatics | 12/12/2025 | Winter SC Age Group Championships | |
| 18 | Cameron Boitano | 35.28 | 10 | AA Min | AAA: 33.99 (+1.29s | 3.7%) | Pleasanton Seahawks | 04/09/2026 | 2026 Far Western SC Hosted By SCSC | |
| 19 | Leo Goh | 35.59 | 9 | AA Min | AAA: 33.99 (+1.60s | 4.5%) | Golden State Goats (Gold) | 05/29/2026 | Piedmont Swim Team Club Championships | |
| 20 | Alex Joy | 35.59 | 10 | AA Min | AAA: 33.99 (+1.60s | 4.5%) | Los Altos Mountain View Aquati | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 21 | Tatsumasa Sekine | 35.79 | 9 | AA Min | AAA: 33.99 (+1.80s | 5.0%) | Santa Clara Swim Club | 04/09/2026 | 2026 Far Western SC Hosted By SCSC | |
| 22 | Ozzy Su | 35.87 | 10 | A Min | AA: 35.79 (+0.08s | 0.2%) | Quicksilver Swimming | 04/09/2026 | 2026 Far Western SC Hosted By SCSC | |
| 23 | Jackson Lee | 36.14 | 10 | A Min | AA: 35.79 (+0.35s | 1.0%) | Burlingame Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 24 | Johnathan Wang | 36.30 | 9 | A Min | AA: 35.79 (+0.51s | 1.4%) | Alto Swim Club | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 25 | Jozua Sugianto | 36.31 | 10 | A Min | AA: 35.79 (+0.52s | 1.4%) | California Dolphins Swim Team | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 26 | Ethan Wang | 36.31 | 9 | A Min | AA: 35.79 (+0.52s | 1.4%) | Alto Swim Club | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 27 | Shay Jain | 36.34 | 9 | A Min | AA: 35.79 (+0.55s | 1.5%) | Palo Alto Stanford Aquatics | 07/26/2026 | 2026 PASA Summer Palooza | |
| 28 | Liam Reyes | 36.39 | 10 | A Min | AA: 35.79 (+0.60s | 1.6%) | Reno Aquatic Club | 07/31/2026 | 2026 High Country Short Course Championship | |
| 29 | Muyang He | 36.50 | 10 | A Min | AA: 35.79 (+0.71s | 1.9%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | |
| 30 | Cole Proescher | 36.56 | 10 | A Min | AA: 35.79 (+0.77s | 2.1%) | Orinda Aquatics | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 31 | Ilan Rattner | 36.61 | 9 | A Min | AA: 35.79 (+0.82s | 2.2%) | Sunnyvale Swim Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 32 | Andreas Kwiram | 36.61 | 10 | A Min | AA: 35.79 (+0.82s | 2.2%) | Hills Hurricane Swimming | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | |
| 33 | Teddy Nichols | 36.64 | 10 | A Min | AA: 35.79 (+0.85s | 2.3%) | Pacific Swimming Zone | 04/26/2026 | 2026 Pacific Swimming Zone All Star Meet | |
| 34 | Cyrus Yang | 36.69 | 10 | A Min | AA: 35.79 (+0.90s | 2.5%) | Quicksilver Swimming | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 35 | Orion Blue-Smith | 36.77 | 10 | A Min | AA: 35.79 (+0.98s | 2.7%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 36 | George Yu | 36.96 | 10 | A Min | AA: 35.79 (+1.17s | 3.2%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 37 | Justin Chi | 36.99 | 9 | A Min | AA: 35.79 (+1.20s | 3.2%) | DeAnza Cupertino Aquatics | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 38 | Mateo Sison | 37.10 | 10 | A Min | AA: 35.79 (+1.31s | 3.5%) | San Ramon Valley Aquatics | 07/25/2026 | Zone 2 Summer Championships | |
| 39 | Cheng Dou | 37.16 | 10 | A Min | AA: 35.79 (+1.37s | 3.7%) | Alto Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 40 | Miro Wang | 37.23 | 10 | A Min | AA: 35.79 (+1.44s | 3.9%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | |
| 41 | Jamie Pan | 37.26 | 10 | A Min | AA: 35.79 (+1.47s | 3.9%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 42 | Dylan Tian | 37.40 | 8 | A Min | AA: 35.79 (+1.61s | 4.3%) | Santa Clara Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 43 | Elliott Lindley | 37.49 | 10 | A Min | AA: 35.79 (+1.70s | 4.5%) | Los Altos Mountain View Aquati | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |
| 44 | Ezz Abdelhadi | 37.67 | 10 | BB Min | A: 37.59 (+0.08s | 0.2%) | Palo Alto Stanford Aquatics | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 45 | Liam Marciel | 37.89 | 9 | BB Min | A: 37.59 (+0.30s | 0.8%) | South Valley Makos | 07/24/2026 | CVAL 2026 | |
| 46 | Chase Corda | 37.99 | 10 | BB Min | A: 37.59 (+0.40s | 1.1%) | Walnut Creek Aquabears | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 47 | Daniel Reschke | 38.02 | 10 | BB Min | A: 37.59 (+0.43s | 1.1%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 48 | William Power | 38.07 | 10 | BB Min | A: 37.59 (+0.48s | 1.3%) | Monterey Bay Swim Club | 07/24/2026 | CVAL 2026 | |
| 49 | Amar Alwattar | 38.21 | 10 | BB Min | A: 37.59 (+0.62s | 1.6%) | Montclair Swim Team | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 50 | Maxen Cao | 38.21 | 10 | BB Min | A: 37.59 (+0.62s | 1.6%) | Otter Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | |
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.