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 | |
|---|---|---|---|---|---|---|---|---|---|
| 801 | Cooper Mize | 46.85 | 8 | B: 38.19 (+8.66s | 18.5%) | South Valley Stingrays | 02/13/2026 | 34th Annual Lost Dutchman Invitational | ||
| 802 | Ethan Yu | 46.89 | 7 | B: 38.19 (+8.70s | 18.6%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | ||
| 803 | Wyatt Moon | 46.90 | 10 | B: 38.19 (+8.71s | 18.6%) | Quicksilver Swimming | 01/26/2024 | 2024 Brian Malick Memorial Z1S Championships | ||
| 804 | Benjamin Anzenberg | 46.91 | 9 | B: 38.19 (+8.72s | 18.6%) | Piedmont Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | ||
| 805 | Jeremy Ho | 46.92 | 10 | B: 38.19 (+8.73s | 18.6%) | Triton Aquatics Club | 12/14/2024 | 2024 12 14 CDST SC C B BB+ Meet | ||
| 806 | Owen Ehman | 46.94 | 10 | B: 38.19 (+8.75s | 18.6%) | Santa Cruz Swimming | 07/18/2025 | CVAL | ||
| 807 | Hasan Burnett | 46.95 | 8 | B: 38.19 (+8.76s | 18.7%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | ||
| 808 | Logan Ma | 46.96 | 9 | B: 38.19 (+8.77s | 18.7%) | East Bay Silver Dolphins | 09/13/2025 | East Bay Silver Dolphins Short Course C B BB+ | ||
| 809 | William Oldham | 46.97 | 9 | B: 38.19 (+8.78s | 18.7%) | Bulldog Swim Club | 03/07/2026 | BAC Race To AGCs | ||
| 810 | Hayden Lee | 46.98 | 9 | B: 38.19 (+8.79s | 18.7%) | Daly City Dolphins | 03/28/2026 | PSL March CBA+ | ||
| 811 | Henry Wollman | 46.99 | 9 | B: 38.19 (+8.80s | 18.7%) | Sonoma Sea Dragons | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | ||
| 812 | Conrad Iloreta | 46.99 | 8 | B: 38.19 (+8.80s | 18.7%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 813 | Isaac Duran | 47.03 | 10 | B: 38.19 (+8.84s | 18.8%) | Seaside Aquatic Club | 07/18/2025 | CVAL | ||
| 814 | Raam Prasannakumar | 47.04 | 8 | B: 38.19 (+8.85s | 18.8%) | DeAnza Cupertino Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 815 | Yash Bharambe | 47.07 | 9 | B: 38.19 (+8.88s | 18.9%) | DeAnza Cupertino Aquatics | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 816 | Theo Htun | 47.13 | 10 | B: 38.19 (+8.94s | 19.0%) | Terrapins Swim Team | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 817 | Austin Sommer | 47.18 | 8 | B: 38.19 (+8.99s | 19.1%) | San Ramon Valley Aquatics | 01/31/2026 | Zone 2 Winter Championship Meet | ||
| 818 | Vincent Cai | 47.21 | 9 | B: 38.19 (+9.02s | 19.1%) | Palo Alto Stanford Aquatics | 10/26/2024 | TYR BAC Spooky Fall Classic C B A+ Meet | ||
| 819 | Everett Kaiser | 47.23 | 8 | B: 38.19 (+9.04s | 19.1%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 820 | Henry Pinkerton | 47.24 | 8 | B: 38.19 (+9.05s | 19.2%) | North Bay Aquatics | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | ||
| 821 | Yuriy Subbotin | 47.24 | 9 | B: 38.19 (+9.05s | 19.2%) | Palo Alto Stanford Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 822 | Samarth Mahesh | 47.26 | 10 | B: 38.19 (+9.07s | 19.2%) | California Dolphins Swim Team | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | ||
| 823 | Ryan Shen | 47.26 | 7 | B: 38.19 (+9.07s | 19.2%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | ||
| 824 | Kingston Lao | 47.28 | 9 | B: 38.19 (+9.09s | 19.2%) | Daly City Dolphins | 02/07/2026 | 2026 PSL Super Finals Invitational | ||
| 825 | Storm Houborg | 47.29 | 9 | B: 38.19 (+9.10s | 19.2%) | San Ramon Valley Aquatics | 02/20/2026 | Pacific Swim SCY C B BB+ Meet Hosted By TERA | ||
| 826 | Ilan Hetzroni | 47.29 | 9 | B: 38.19 (+9.10s | 19.2%) | St. Lawrence Swim Team | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 827 | Brooks Bright | 47.34 | 10 | B: 38.19 (+9.15s | 19.3%) | South Valley Makos | 10/25/2025 | GGST Spooktacular 2025 | ||
| 828 | Tyler Short | 47.37 | 9 | B: 38.19 (+9.18s | 19.4%) | Gilroy Gators Swim Team | 10/25/2025 | GGST Spooktacular 2025 | ||
| 829 | Ian Paik | 47.40 | 9 | B: 38.19 (+9.21s | 19.4%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | ||
| 830 | Colton Rowell | 47.40 | 10 | B: 38.19 (+9.21s | 19.4%) | Willits Otters | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | ||
| 831 | Griffin Wittenstein | 47.43 | 10 | B: 38.19 (+9.24s | 19.5%) | Hills Hurricane Swimming | 05/31/2024 | Albany Armada Aquatics SC C B BB+ | ||
| 832 | Leo Tsui | 47.44 | 9 | B: 38.19 (+9.25s | 19.5%) | Burlingame Aquatics | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 833 | Pax Valdez | 47.46 | 9 | B: 38.19 (+9.27s | 19.5%) | Bay Club Panthers | 02/22/2025 | 2025 Tri Venue Last Chance Meet PASA | ||
| 834 | Jay Bae | 47.47 | 8 | B: 38.19 (+9.28s | 19.5%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 835 | Lucas Umaniuc | 47.48 | 9 | B: 38.19 (+9.29s | 19.6%) | Walnut Creek Aquabears | 07/15/2023 | Zone 2 Summer Championships | ||
| 836 | Be'eri Afanzar | 47.48 | 10 | B: 38.19 (+9.29s | 19.6%) | Palo Alto Stanford Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 837 | Brian Chen | 47.49 | 10 | B: 38.19 (+9.30s | 19.6%) | Palo Alto Stanford Aquatics | 02/22/2025 | 2025 Tri Venue Last Chance Meet PASA | ||
| 838 | Aaron Wang | 47.52 | 9 | B: 38.19 (+9.33s | 19.6%) | Quicksilver Swimming | 10/21/2023 | Gilroy Gators C B A+ | ||
| 839 | Garrett Richardson | 47.57 | 10 | B: 38.19 (+9.38s | 19.7%) | Monterey Bay Swim Club | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | ||
| 840 | Sidney Wilson | 47.57 | 9 | B: 38.19 (+9.38s | 19.7%) | Sebastopol Sea Serpents | 03/28/2026 | SSS Small Fry Invitational | ||
| 841 | Ivan Moliboga | 47.65 | 9 | B: 38.19 (+9.46s | 19.9%) | Terrapins Swim Team | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | ||
| 842 | Sufi Ganti | 47.69 | 10 | B: 38.19 (+9.50s | 19.9%) | University Club Swimming | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 843 | Lucas Wang | 47.78 | 9 | B: 38.19 (+9.59s | 20.1%) | DeAnza Cupertino Aquatics | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 844 | Isaac Basilio | 47.79 | 8 | B: 38.19 (+9.60s | 20.1%) | Gilroy Gators Swim Team | 10/25/2024 | GGST Spooktacular | ||
| 845 | Elliot Kang | 47.84 | 8 | B: 38.19 (+9.65s | 20.2%) | San Ramon Valley Aquatics | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | ||
| 846 | Richard Kulyavtsev | 47.85 | 6 | B: 38.19 (+9.66s | 20.2%) | Vallejo Aquatic Club | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | ||
| 847 | Spencer Schaffer | 47.86 | 9 | B: 38.19 (+9.67s | 20.2%) | The Olympic Club | 09/20/2025 | WANV CBA+ Endless Summer Meet | ||
| 848 | Felix Lin | 47.86 | 8 | B: 38.19 (+9.67s | 20.2%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | ||
| 849 | Charlie Oconnor | 47.89 | 10 | B: 38.19 (+9.70s | 20.3%) | Pacifica Sea Lions | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 850 | Ari Theobald-Anderson | 47.90 | 10 | B: 38.19 (+9.71s | 20.3%) | Montclair Swim Team | 11/01/2025 | Kati McDermott Memorial Fall Jamboree 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.