Pacific Swimming Boys 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 751 | Otis Williams | 1:00.71 | 8 | B: 53.39 (+7.32s | 12.1%) | Lakeridge Swim Team | 03/14/2026 | 2026 NNA AGO | ||
| 752 | Cole Stamps | 1:00.73 | 10 | B: 53.39 (+7.34s | 12.1%) | Seaside Aquatic Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 753 | Massimo Campagna | 1:00.73 | 9 | B: 53.39 (+7.34s | 12.1%) | Pacifica Sea Lions | 03/07/2026 | BAC Race To AGCs | ||
| 754 | Evan Chang | 1:00.74 | 9 | B: 53.39 (+7.35s | 12.1%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 755 | Miles Richardson | 1:00.74 | 8 | B: 53.39 (+7.35s | 12.1%) | Neptune Swimming | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | ||
| 756 | Carter Vizcarra | 1:00.78 | 8 | B: 53.39 (+7.39s | 12.2%) | Neptune Swimming | 11/09/2024 | PC PRNA CBA+ November 2024 | ||
| 757 | Arwin Sandhu | 1:00.78 | 9 | B: 53.39 (+7.39s | 12.2%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 758 | Beckett Leigh | 1:00.83 | 8 | B: 53.39 (+7.44s | 12.2%) | Los Gatos Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 759 | Tommy Yount | 1:00.85 | 10 | B: 53.39 (+7.46s | 12.3%) | Burlingame Aquatics | 01/10/2026 | BAC Norman Cutler Memorial | ||
| 760 | Benjamin Anzenberg | 1:00.98 | 8 | B: 53.39 (+7.59s | 12.4%) | Piedmont Swim Team | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | ||
| 761 | Colson Mou | 1:01.01 | 8 | B: 53.39 (+7.62s | 12.5%) | South San Francisco Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 762 | Ivan Hu | 1:01.04 | 8 | B: 53.39 (+7.65s | 12.5%) | Otter Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 763 | Fionn Morrow | 1:01.05 | 9 | B: 53.39 (+7.66s | 12.5%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 764 | Theodore George | 1:01.07 | 9 | B: 53.39 (+7.68s | 12.6%) | Lakeridge Swim Team | 01/16/2026 | 2026 Blizzard Blast Swim Meet | ||
| 765 | Ayan Pattanayak | 1:01.08 | 9 | B: 53.39 (+7.69s | 12.6%) | California Dolphins Swim Team | 02/20/2026 | Pacific Swim SCY C B BB+ Meet Hosted By TERA | ||
| 766 | Cal Willey | 1:01.19 | 8 | B: 53.39 (+7.80s | 12.7%) | Humboldt Swim Club | 06/29/2024 | Ukiah Dolphins Soroptimist C B A+Meet 24 065 | ||
| 767 | Alvin Jiao | 1:01.22 | 10 | B: 53.39 (+7.83s | 12.8%) | Santa Clara Swim Club | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | ||
| 768 | Cashel Burrows | 1:01.31 | 10 | B: 53.39 (+7.92s | 12.9%) | Douglas Dolfins Swim Team | 02/07/2025 | 2025 Valentines Day Age Group Open | ||
| 769 | Cole Erickson | 1:01.33 | 7 | B: 53.39 (+7.94s | 12.9%) | Reno Aquatic Club | 02/06/2026 | 2026 Valentines Day Age Group Open | ||
| 770 | Colson Mou | 1:01.38 | 8 | B: 53.39 (+7.99s | 13.0%) | South San Francisco Aquatics | 12/06/2025 | DCD Winter Holiday Splash CBA+ | ||
| 771 | Nikhil Manohar | 1:01.38 | 10 | B: 53.39 (+7.99s | 13.0%) | Sunnyvale Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 772 | Felix Rao | 1:01.41 | 6 | B: 53.39 (+8.02s | 13.1%) | Santa Clara Swim Club | 02/21/2026 | Pacific Swimming 10 U SCY Championship | ||
| 773 | Christopher Chi | 1:01.45 | 10 | B: 53.39 (+8.06s | 13.1%) | DeAnza Cupertino Aquatics | 03/22/2025 | PSL SC CBA+ Meet | ||
| 774 | Felix Jung | 1:01.65 | 9 | B: 53.39 (+8.26s | 13.4%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 775 | Jon Deldar | 1:01.66 | 9 | B: 53.39 (+8.27s | 13.4%) | Monterey Bay Swim Club | 11/15/2024 | MBSC GSMY Z1S Race To AGC C B A+ | ||
| 776 | Yash Bharambe | 1:01.70 | 9 | B: 53.39 (+8.31s | 13.5%) | DeAnza Cupertino Aquatics | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 777 | Cole King-Thomas | 1:01.70 | 9 | B: 53.39 (+8.31s | 13.5%) | Sonoma Sea Dragons | 07/20/2024 | 2024 REAL Championships | ||
| 778 | Henry Wollman | 1:01.71 | 9 | B: 53.39 (+8.32s | 13.5%) | Sonoma Sea Dragons | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | ||
| 779 | Daniel Yu | 1:01.71 | 8 | B: 53.39 (+8.32s | 13.5%) | Daly City Dolphins | 12/14/2024 | 2024 DCD Winter Holiday Spalsh | ||
| 780 | Liam Yu | 1:01.77 | 6 | B: 53.39 (+8.38s | 13.6%) | California Dolphins Swim Team | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 781 | Alex Peng | 1:01.79 | 9 | B: 53.39 (+8.40s | 13.6%) | Palo Alto Stanford Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | ||
| 782 | Luke D'Souza | 1:01.80 | 9 | B: 53.39 (+8.41s | 13.6%) | Bay Club Panthers | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 783 | Arthur Armstrong | 1:01.81 | 7 | B: 53.39 (+8.42s | 13.6%) | Northern Nevada Aquatics | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 784 | William Rothman | 1:01.85 | 9 | B: 53.39 (+8.46s | 13.7%) | Monterey Bay Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 785 | Kenzou Smith | 1:01.90 | 10 | B: 53.39 (+8.51s | 13.7%) | Boys & Girls Club of SF | 10/11/2025 | SSF October Splash C B A+ Meet | ||
| 786 | Alain Olavarrieta | 1:01.96 | 9 | B: 53.39 (+8.57s | 13.8%) | Livermore AquaCowboys | 10/19/2024 | Livermore AquaCowboys PC CBBB+ | ||
| 787 | Taran Malholtra | 1:02.04 | 10 | B: 53.39 (+8.65s | 13.9%) | Unattached | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
| 788 | Abhinav Sundar | 1:02.06 | 8 | B: 53.39 (+8.67s | 14.0%) | Valley Splash | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 789 | Patrick Malloy | 1:02.07 | 10 | B: 53.39 (+8.68s | 14.0%) | Bishop Swim Team | 08/01/2025 | 2025 High Country Short Course Championship | ||
| 790 | Advent Chang | 1:02.15 | 9 | B: 53.39 (+8.76s | 14.1%) | Otter Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 791 | Kepler Ring | 1:02.17 | 9 | B: 53.39 (+8.78s | 14.1%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 792 | Bennett Morrison | 1:02.17 | 8 | B: 53.39 (+8.78s | 14.1%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | ||
| 793 | Xiuyuan Yuan | 1:02.32 | 10 | B: 53.39 (+8.93s | 14.3%) | DeAnza Cupertino Aquatics | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 794 | Conor Campanelli | 1:02.37 | 8 | B: 53.39 (+8.98s | 14.4%) | Burlingame Aquatics | 10/26/2024 | TYR BAC Spooky Fall Classic C B A+ Meet | ||
| 795 | Senna Keegan | 1:02.38 | 9 | B: 53.39 (+8.99s | 14.4%) | Ukiah Dolphins | 07/20/2024 | 2024 REAL Championships | ||
| 796 | Jack Detlefsen | 1:02.45 | 10 | B: 53.39 (+9.06s | 14.5%) | Hills Hurricane Swimming | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | ||
| 797 | Hanson Chen | 1:02.46 | 10 | B: 53.39 (+9.07s | 14.5%) | Pacifica Sea Lions | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 798 | Brooks Bright | 1:02.46 | 9 | B: 53.39 (+9.07s | 14.5%) | South Valley Makos | 10/25/2025 | GGST Spooktacular 2025 | ||
| 799 | Harrison Chen | 1:02.47 | 9 | B: 53.39 (+9.08s | 14.5%) | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | ||
| 800 | Colin Hunger | 1:02.48 | 9 | B: 53.39 (+9.09s | 14.5%) | Piranha Swimming | 12/13/2025 | SDAT Winter Pentathlon | ||
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.