Pacific Swimming Boys 10 & under - 50 Y Free
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 | Caden Mcdonald | 27.20 | 17 | AAAA Min | Walnut Creek Aquabears | 01/25/2025 | Orinda Aquatics SCY Senior Open Meet | ||
| 2 | Jurre Hoogenraad | 27.49 | 10 | AAA Min | AAAA: 27.49 (+0.00s | -0.0%) | Burlingame Aquatics | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 3 | Robert Legg | 27.62 | 9 | AAA Min | AAAA: 27.49 (+0.13s | 0.5%) | Pleasanton Seahawks | 03/14/2025 | Spring SCY Age Group Championships | |
| 4 | Nathan Wu | 28.12 | 10 | AAA Min | AAAA: 27.49 (+0.63s | 2.2%) | Alto Swim Club | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 5 | Jason Korajkic | 28.12 | 10 | AAA Min | AAAA: 27.49 (+0.63s | 2.2%) | Walnut Creek Aquabears | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 6 | Jeffrey Sun | 28.15 | 10 | AAA Min | AAAA: 27.49 (+0.66s | 2.3%) | Santa Clara Swim Club | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 7 | Noah de Haan | 28.17 | 10 | AAA Min | AAAA: 27.49 (+0.68s | 2.4%) | Alto Swim Club | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 8 | Kai Okumura-Sokalski | 28.26 | 10 | AAA Min | AAAA: 27.49 (+0.77s | 2.7%) | Orinda Aquatics | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 9 | Albert Xiao | 28.58 | 9 | AAA Min | AAAA: 27.49 (+1.09s | 3.8%) | Santa Clara Swim Club | 12/06/2024 | Winter Age Group Championships (host: Zone 1S) | |
| 10 | Craig Apuada | 28.67 | 10 | AAA Min | AAAA: 27.49 (+1.18s | 4.1%) | Quicksilver Swimming | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 11 | Gordon Huang | 28.77 | 10 | AA Min | AAA: 28.69 (+0.08s | 0.3%) | Quicksilver Swimming | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 12 | Stephen Huang | 29.01 | 9 | AA Min | AAA: 28.69 (+0.32s | 1.1%) | DeAnza Cupertino Aquatics | 02/01/2025 | Alto Swim Club Valentine Classic | |
| 13 | Carlos Li | 29.08 | 10 | AA Min | AAA: 28.69 (+0.39s | 1.3%) | Alto Swim Club | 12/06/2024 | Winter Age Group Championships (host: Zone 1S) | |
| 14 | Ryan Nassiri | 29.30 | 10 | AA Min | AAA: 28.69 (+0.61s | 2.1%) | Palo Alto Stanford Aquatics | 01/25/2025 | Z1N SC Championship | |
| 15 | Jiarui Fu | 29.35 | 10 | AA Min | AAA: 28.69 (+0.66s | 2.2%) | Milpitas Aquatic Club | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 16 | Charles Nichols | 29.43 | 10 | AA Min | AAA: 28.69 (+0.74s | 2.5%) | Unattached | 12/06/2024 | Winter Age Group Championships (host: Zone 1S) | |
| 17 | Lucas Zhou | 29.55 | 10 | AA Min | AAA: 28.69 (+0.86s | 2.9%) | Milpitas Aquatic Club | 12/06/2024 | Winter Age Group Championships (host: Zone 1S) | |
| 18 | Yuke Chen | 29.69 | 10 | AA Min | AAA: 28.69 (+1.00s | 3.4%) | DeAnza Cupertino Aquatics | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 19 | Zachary Bloom | 29.70 | 10 | AA Min | AAA: 28.69 (+1.01s | 3.4%) | Crow Canyon Sharks | 12/14/2024 | California Dolphins Swim Team SCY C/B/BB+ Meet | |
| 20 | Cayden Croswhite | 29.81 | 10 | AA Min | AAA: 28.69 (+1.12s | 3.8%) | Milpitas Aquatic Club | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | |
| 21 | Ryan Latronica | 29.83 | 9 | AA Min | AAA: 28.69 (+1.14s | 3.8%) | Hills Hurricane Swimming | 03/14/2025 | Spring SCY Age Group Championships | |
| 22 | Kayden Masongsong | 29.88 | 10 | AA Min | AAA: 28.69 (+1.19s | 4.0%) | Terrapins Swim Team | 02/01/2025 | Zone 2 Winter Championship Meet | |
| 23 | Aaron Li | 29.91 | 10 | A Min | AA: 29.89 (+0.02s | 0.1%) | Quicksilver Swimming | 02/14/2025 | 2025 Neptune Swimming Invitational | |
| 24 | Leonardo Casula | 29.93 | 9 | A Min | AA: 29.89 (+0.04s | 0.1%) | Sunnyvale Swim Club | 12/09/2023 | Daly City Dolphins SCY C/B/A+ Meet | |
| 25 | Thys van der Meer | 29.93 | 10 | A Min | AA: 29.89 (+0.04s | 0.1%) | Aptos Cabrillo Swim Club | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 26 | Ming Chong | 29.97 | 10 | A Min | AA: 29.89 (+0.08s | 0.3%) | Burlingame Aquatics | 03/14/2025 | Spring SCY Age Group Championships | |
| 27 | Matthew Tao | 29.99 | 10 | A Min | AA: 29.89 (+0.10s | 0.3%) | Alto Swim Club | 10/26/2024 | SUNN Fall Classic SCY C/B/A+ Meet | |
| 28 | Anay Datar | 30.05 | 10 | A Min | AA: 29.89 (+0.16s | 0.5%) | Santa Clara Swim Club | 02/08/2025 | Swim South Bay | |
| 29 | Charles Li | 30.16 | 10 | A Min | AA: 29.89 (+0.27s | 0.9%) | Sunnyvale Swim Club | 03/14/2025 | Spring SCY Age Group Championships | |
| 30 | Mateo Finegold | 30.23 | 10 | A Min | AA: 29.89 (+0.34s | 1.1%) | Palo Alto Stanford Aquatics | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 31 | Rubix Szolusha | 30.31 | 8 | A Min | AA: 29.89 (+0.42s | 1.4%) | Santa Clara Swim Club | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |
| 32 | Roger Madilao | 30.40 | 10 | A Min | AA: 29.89 (+0.51s | 1.7%) | Quicksilver Swimming | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 33 | Pace Bui | 30.41 | 9 | A Min | AA: 29.89 (+0.52s | 1.7%) | Sfrp Rossi Swim Team | 03/22/2025 | PC PRNA CBA+ Spring Surge Swim To Win | |
| 34 | Ethan Valdez | 30.47 | 10 | A Min | AA: 29.89 (+0.58s | 1.9%) | Bay Club Panthers | 02/22/2025 | 2025 Tri Venue Last Chance Meet PASA | |
| 35 | Elliott Chen | 30.47 | 10 | A Min | AA: 29.89 (+0.58s | 1.9%) | DeAnza Cupertino Aquatics | 03/22/2025 | PSL SC CBA+ Meet | |
| 36 | Conner Lo | 30.48 | 9 | A Min | AA: 29.89 (+0.59s | 1.9%) | DeAnza Cupertino Aquatics | 02/22/2025 | De Anza C B A+ | |
| 37 | Emmett Chen | 30.51 | 9 | A Min | AA: 29.89 (+0.62s | 2.0%) | San Ramon Valley Aquatics | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 38 | Lucas Jiang | 30.66 | 10 | A Min | AA: 29.89 (+0.77s | 2.5%) | Quicksilver Swimming | 12/06/2024 | Winter Age Group Championships (host: Zone 1S) | |
| 39 | William Lao | 30.68 | 10 | A Min | AA: 29.89 (+0.79s | 2.6%) | Alto Swim Club | 03/14/2025 | Spring SCY Age Group Championships | |
| 40 | Robert Gergardt | 30.68 | 10 | A Min | AA: 29.89 (+0.79s | 2.6%) | Quicksilver Swimming | 03/14/2025 | Spring SCY Age Group Championships | |
| 41 | Ethan Locke | 30.69 | 9 | A Min | AA: 29.89 (+0.80s | 2.6%) | Milpitas Aquatic Club | 10/25/2024 | GGST SCY Spooktacular CBA+ Meet | |
| 42 | Joaquin Bondoc | 30.89 | 10 | A Min | AA: 29.89 (+1.00s | 3.2%) | Vallejo Aquatic Club | 02/01/2025 | 2025 Peggy Ramirez Memorial Z3 Winter Champs | |
| 43 | Evan Liu | 30.91 | 10 | A Min | AA: 29.89 (+1.02s | 3.3%) | Quicksilver Swimming | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 44 | Ronel Acot | 30.98 | 9 | A Min | AA: 29.89 (+1.09s | 3.5%) | DeAnza Cupertino Aquatics | 02/01/2025 | Alto Swim Club Valentine Classic | |
| 45 | Andrew Halterman | 31.07 | 10 | A Min | AA: 29.89 (+1.18s | 3.8%) | Reno Aquatic Club | 12/06/2024 | Winter Age Group Championships (host: Zone 1S) | |
| 46 | Owen Brauneis | 31.07 | 10 | A Min | AA: 29.89 (+1.18s | 3.8%) | Sunnyvale Swim Club | 03/14/2025 | Spring SCY Age Group Championships | |
| 47 | Marco Sun | 31.08 | 9 | A Min | AA: 29.89 (+1.19s | 3.8%) | Unattached | 03/01/2025 | PC SRVA SCY B BB+ Last Chance Meet | |
| 48 | Nathan Vigevani | 31.17 | 10 | BB Min | A: 31.09 (+0.08s | 0.3%) | Albany Armada Aquatics | 11/02/2024 | Albany Armada Aquatics SCY C/B/BB+ Meet | |
| 49 | Sebastian Guevara | 31.25 | 9 | BB Min | A: 31.09 (+0.16s | 0.5%) | Alto Swim Club | 12/06/2024 | Winter Age Group Championships (host: Zone 1S) | |
| 50 | Cameron Boitano | 31.26 | 9 | BB Min | A: 31.09 (+0.17s | 0.5%) | Pleasanton Seahawks | 03/22/2025 | 2025 3 22 CDST SC C B BB+ 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.