Pacific 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 51 | Simon McClennan | 53.09 | 10 | BB Min | A: 47.89 (+5.20s | 9.8%) | Sunnyvale Swim Club | 06/29/2024 | DACA LCM CBA+ Meet | |
| 52 | Phil Yun | 53.11 | 9 | BB Min | A: 47.89 (+5.22s | 9.8%) | Alto Swim Club | 06/07/2024 | DeAnza Cupertino Aquatics LCM C/B/A+ Meet | |
| 53 | Danny Zhang | 53.15 | 9 | BB Min | A: 47.89 (+5.26s | 9.9%) | Quicksilver Swimming | 06/12/2024 | Quicksilver LCM Micro Meet - SJ1 Summer League | |
| 54 | Dennis Sun | 53.30 | 10 | BB Min | A: 47.89 (+5.41s | 10.2%) | Quicksilver Swimming | 07/19/2024 | 2024 QSS End of Summer Season Meet | |
| 55 | Pace Bui | 53.34 | 8 | BB Min | A: 47.89 (+5.45s | 10.2%) | Sfrp Rossi Swim Team | 06/22/2024 | NVST LCM Last Chance to AGC C/B/A+ Meet | |
| 56 | Julian Yu | 53.35 | 9 | BB Min | A: 47.89 (+5.46s | 10.2%) | Alto Swim Club | 06/07/2024 | DeAnza Cupertino Aquatics LCM C/B/A+ Meet | |
| 57 | Martin Decotigny | 53.60 | 9 | BB Min | A: 47.89 (+5.71s | 10.7%) | Alto Swim Club | 07/20/2024 | ALTO LCM Last Splash Invitational Meet | |
| 58 | Aaron Kuusela | 53.62 | 9 | BB Min | A: 47.89 (+5.73s | 10.7%) | Alto Swim Club | 06/29/2024 | ALTO Summer Swelter LCM Invitational | |
| 59 | Samuel Palomino | 53.70 | 9 | BB Min | A: 47.89 (+5.81s | 10.8%) | Thunder Coast Aquatics | 05/17/2024 | SRN LCM C/B/A+ Meet | |
| 60 | Roger Madilao | 53.73 | 10 | BB Min | A: 47.89 (+5.84s | 10.9%) | Quicksilver Swimming | 06/28/2024 | Valley Splash LCM C/B/A+ Meet | |
| 61 | Lucas Ng | 53.84 | 10 | BB Min | A: 47.89 (+5.95s | 11.1%) | Milpitas Aquatic Club | 06/22/2024 | ALTO Swim Club LCM C/B/A+ Meet | |
| 62 | Jaemin Han | 53.90 | 9 | BB Min | A: 47.89 (+6.01s | 11.2%) | Quicksilver Swimming | 05/17/2024 | Quicksilver Swimming LCM C/B/A+ Meet | |
| 63 | Demian Jarmy | 53.95 | 8 | BB Min | A: 47.89 (+6.06s | 11.2%) | Crow Canyon Sharks | 06/29/2024 | ALTO Summer Swelter LCM Invitational | |
| 64 | Ezz Abdelhadi | 54.15 | 8 | BB Min | A: 47.89 (+6.26s | 11.6%) | Burlingame Aquatics | 04/27/2024 | ALTO Swim Club LCM C/B/A+ Meet | |
| 65 | Aaron Li | 54.19 | 9 | BB Min | A: 47.89 (+6.30s | 11.6%) | Quicksilver Swimming | 05/17/2024 | Quicksilver Swimming LCM C/B/A+ Meet | |
| 66 | Ethan Kang | 54.26 | 9 | BB Min | A: 47.89 (+6.37s | 11.7%) | Santa Clara Swim Club | 06/22/2024 | ALTO Swim Club LCM C/B/A+ Meet | |
| 67 | Phinnaeus Johnson | 54.27 | 8 | BB Min | A: 47.89 (+6.38s | 11.8%) | South Valley Makos | 05/18/2024 | San Benito Aquatics LCM C/B/A+ Meet | |
| 68 | Charles Li | 54.31 | 9 | BB Min | A: 47.89 (+6.42s | 11.8%) | Sunnyvale Swim Club | 06/29/2024 | DACA LCM CBA+ Meet | |
| 69 | Jackson Lee | 54.39 | 8 | B Min | BB: 54.39 (+0.00s | -0.0%) | Pacifica Sea Lions | 06/22/2024 | ALTO Swim Club LCM C/B/A+ Meet | |
| 70 | Lorenzo Navarro | 54.51 | 10 | B Min | BB: 54.39 (+0.12s | 0.2%) | South San Francisco Aquatics | 06/07/2024 | Burlingame Aquatic Club C/B/A+ LCM Meet | |
| 71 | Nicholas Liu | 54.52 | 7 | B Min | BB: 54.39 (+0.13s | 0.2%) | Alto Swim Club | 04/27/2024 | ALTO Swim Club LCM C/B/A+ Meet | |
| 72 | Toby Wong | 54.57 | 9 | B Min | BB: 54.39 (+0.18s | 0.3%) | Quicksilver Swimming | 06/25/2024 | 2024 QSS Intersquad | |
| 73 | Aaron Lieuw | 54.90 | 9 | B Min | BB: 54.39 (+0.51s | 0.9%) | Palo Alto Stanford Aquatics | 04/19/2024 | VJO LCM Long Spring Thaw C/B/A+ Meet | |
| 74 | Paxton Ross-Givner | 54.94 | 9 | B Min | BB: 54.39 (+0.55s | 1.0%) | Mavericks | 06/07/2024 | Burlingame Aquatic Club C/B/A+ LCM Meet | |
| 75 | Leo Zeng | 54.95 | 9 | B Min | BB: 54.39 (+0.56s | 1.0%) | Santa Clara Swim Club | 06/28/2024 | Valley Splash LCM C/B/A+ Meet | |
| 76 | Andrew Halterman | 55.10 | 8 | B Min | BB: 54.39 (+0.71s | 1.3%) | Reno Aquatic Club | 06/23/2023 | RENO Gamble Age Group Open | |
| 77 | Yuke Chen | 55.19 | 9 | B Min | BB: 54.39 (+0.80s | 1.4%) | DeAnza Cupertino Aquatics | 06/29/2024 | DACA LCM CBA+ Meet | |
| 78 | Oscar Holler | 55.28 | 9 | B Min | BB: 54.39 (+0.89s | 1.6%) | Milpitas Aquatic Club | 04/27/2024 | ALTO Swim Club LCM C/B/A+ Meet | |
| 79 | Adam Ma | 55.29 | 9 | B Min | BB: 54.39 (+0.90s | 1.6%) | California Dolphins Swim Team | 04/12/2025 | PC BSW LCM C B BB+ Meet | |
| 80 | Charlie Matella | 55.42 | 9 | B Min | BB: 54.39 (+1.03s | 1.9%) | Alameda Gators | 06/08/2024 | Orinda Aquatics LCM C/B/BB+ Meet | |
| 81 | Ethan Wang | 55.53 | 9 | B Min | BB: 54.39 (+1.14s | 2.1%) | Sunnyvale Swim Club | 06/29/2024 | DACA LCM CBA+ Meet | |
| 82 | Solomon Fox | 55.54 | 7 | B Min | BB: 54.39 (+1.15s | 2.1%) | Burlingame Aquatics | 06/09/2023 | Burlingame Aquatic Club LCM C/B/A+ Meet | |
| 83 | Emmett Adams | 55.72 | 9 | B Min | BB: 54.39 (+1.33s | 2.4%) | Reno Aquatic Club | 06/21/2024 | RENO Gamble Age Group Open | |
| 84 | Jason Ye | 55.73 | 8 | B Min | BB: 54.39 (+1.34s | 2.4%) | Alto Swim Club | 07/20/2024 | ALTO LCM Last Splash Invitational Meet | |
| 85 | Brett Baker | 55.76 | 9 | B Min | BB: 54.39 (+1.37s | 2.5%) | Burlingame Aquatics | 06/07/2024 | Burlingame Aquatic Club C/B/A+ LCM Meet | |
| 86 | Zichen Hu | 55.81 | 10 | B Min | BB: 54.39 (+1.42s | 2.5%) | DeAnza Cupertino Aquatics | 06/07/2024 | DeAnza Cupertino Aquatics LCM C/B/A+ Meet | |
| 87 | Ethan Wang | 55.85 | 7 | B Min | BB: 54.39 (+1.46s | 2.6%) | Alto Swim Club | 06/22/2024 | 2024 PC ALTO Long Course CBA+ | |
| 88 | Chayton Zhou | 55.87 | 8 | B Min | BB: 54.39 (+1.48s | 2.6%) | Pleasanton Seahawks | 04/12/2025 | PC BSW LCM C B BB+ Meet | |
| 89 | Ethan Valdez | 55.88 | 9 | B Min | BB: 54.39 (+1.49s | 2.7%) | Bay Club Panthers | 06/29/2024 | DACA LCM CBA+ Meet | |
| 90 | Finn Reese | 56.13 | 9 | B Min | BB: 54.39 (+1.74s | 3.1%) | Lakeridge Swim Team | 07/12/2024 | NNA Silver State Championship Meet T&F | |
| 91 | Ronel Acot | 56.40 | 9 | B Min | BB: 54.39 (+2.01s | 3.6%) | DeAnza Cupertino Aquatics | 06/29/2024 | DACA LCM CBA+ Meet | |
| 92 | Zackary Chuck | 56.50 | 8 | B Min | BB: 54.39 (+2.11s | 3.7%) | Boys & Girls Club of SF | 04/27/2024 | ALTO Swim Club LCM C/B/A+ Meet | |
| 93 | Alexander Fang | 56.52 | 9 | B Min | BB: 54.39 (+2.13s | 3.8%) | Reno Aquatic Club | 06/21/2024 | RENO Gamble Age Group Open | |
| 94 | Aaron Hung | 56.53 | 9 | B Min | BB: 54.39 (+2.14s | 3.8%) | Palo Alto Stanford Aquatics | 06/22/2024 | ALTO Swim Club LCM C/B/A+ Meet | |
| 95 | Atticus Walker | 56.73 | 9 | B Min | BB: 54.39 (+2.34s | 4.1%) | Alto Swim Club | 06/22/2024 | ALTO Swim Club LCM C/B/A+ Meet | |
| 96 | Tommy Falzon | 56.74 | 9 | B Min | BB: 54.39 (+2.35s | 4.1%) | Bay Club Panthers | 05/18/2024 | PASA Zone 1N LCM C/B/A+ Meet | |
| 97 | Arick Yuan | 56.98 | 8 | B Min | BB: 54.39 (+2.59s | 4.5%) | Santa Clara Swim Club | 07/20/2024 | ALTO LCM Last Splash Invitational Meet | |
| 98 | Muyang He | 57.02 | 7 | B Min | BB: 54.39 (+2.63s | 4.6%) | Santa Clara Swim Club | 05/17/2024 | Quicksilver Swimming LCM C/B/A+ Meet | |
| 99 | Kaito Ciammaichella | 57.03 | 10 | B Min | BB: 54.39 (+2.64s | 4.6%) | Piedmont Swim Team | 04/12/2025 | PC BSW LCM C B BB+ Meet | |
| 100 | Alexander Gutman | 57.03 | 8 | B Min | BB: 54.39 (+2.64s | 4.6%) | Walnut Creek Aquabears | 05/13/2023 | Terrapins Swim Team 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.