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 | |
|---|---|---|---|---|---|---|---|---|---|
| 851 | Xiaobo Gao | 58.26 | 9 | B: 48.29 (+9.97s | 17.1%) | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | ||
| 852 | Tioma Iskandar | 58.29 | 9 | B: 48.29 (+10.00s | 17.2%) | The Olympic Club | 11/15/2025 | NVST Swimming Into Fall 2025 | ||
| 853 | Cooper Mize | 58.33 | 8 | B: 48.29 (+10.04s | 17.2%) | South Valley Stingrays | 02/13/2026 | 34th Annual Lost Dutchman Invitational | ||
| 854 | Nathan Hsu | 58.37 | 10 | B: 48.29 (+10.08s | 17.3%) | DeAnza Cupertino Aquatics | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 855 | Cole Taylor | 58.55 | 8 | B: 48.29 (+10.26s | 17.5%) | AC Swim Club | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | ||
| 856 | Gavin Van Roo | 58.57 | 7 | B: 48.29 (+10.28s | 17.6%) | Los Gatos Swim Club | 10/08/2022 | Gilroy Gators And Los Gatos Swim Club S C | ||
| 857 | Aiden Cai | 58.60 | 7 | B: 48.29 (+10.31s | 17.6%) | Santa Clara Swim Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 858 | Alexander Bykov | 58.70 | 9 | B: 48.29 (+10.41s | 17.7%) | Bay Club Panthers | 03/07/2026 | BAC Race To AGCs | ||
| 859 | Julian Boore | 58.76 | 8 | B: 48.29 (+10.47s | 17.8%) | Palo Alto Stanford Aquatics | 07/20/2025 | 2025 PASA Summer Palooza | ||
| 860 | Ellis Krause | 58.78 | 10 | B: 48.29 (+10.49s | 17.8%) | San Francisco Seals Swim Team | 01/17/2026 | PC PRNA Final Splash To The Championship CBA+ | ||
| 861 | Spencer Schaffer | 58.79 | 8 | B: 48.29 (+10.50s | 17.9%) | The Olympic Club | 09/20/2025 | WANV CBA+ Endless Summer Meet | ||
| 862 | Daniel Mozaffarian | 58.85 | 10 | B: 48.29 (+10.56s | 17.9%) | Montclair Swim Team | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | ||
| 863 | Alexander Nabbe | 58.86 | 8 | B: 48.29 (+10.57s | 18.0%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 864 | Janav Sompalli | 58.88 | 7 | B: 48.29 (+10.59s | 18.0%) | Gilroy Gators Swim Team | 10/25/2025 | GGST Spooktacular 2025 | ||
| 865 | Angelo Rossi | 58.89 | 7 | B: 48.29 (+10.60s | 18.0%) | Reno Aquatic Club | 03/14/2026 | 2026 NNA AGO | ||
| 866 | Jake Lu | 58.92 | 7 | B: 48.29 (+10.63s | 18.0%) | Burlingame Aquatics | 02/24/2024 | BAC Last Chance C B A+ | ||
| 867 | Luca Ferrante | 58.99 | 7 | B: 48.29 (+10.70s | 18.1%) | Palo Alto Stanford Aquatics | 07/20/2025 | 2025 PASA Summer Palooza | ||
| 868 | Sam McCollum | 59.00 | 7 | B: 48.29 (+10.71s | 18.2%) | The Olympic Club | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | ||
| 869 | Gavin Liu | 59.02 | 7 | B: 48.29 (+10.73s | 18.2%) | Sunnyvale Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 870 | Alex Kaplan | 59.11 | 10 | B: 48.29 (+10.82s | 18.3%) | Sonoma Sea Dragons | 10/18/2025 | Morning Invite Pumpkin Plunge | ||
| 871 | Brandon Lowery | 59.14 | 10 | B: 48.29 (+10.85s | 18.3%) | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | ||
| 872 | Ethan Cao | 59.20 | 8 | B: 48.29 (+10.91s | 18.4%) | Quicksilver Swimming | 10/27/2023 | TIDE Micro Meet | ||
| 873 | Jaxon Leicht | 59.22 | 9 | B: 48.29 (+10.93s | 18.5%) | Swim South Bay | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | ||
| 874 | Ronald Archuleta | 59.27 | 8 | B: 48.29 (+10.98s | 18.5%) | Unattached | 03/15/2025 | 2025 NNA Age Group Open | ||
| 875 | Ronnie Chen | 59.28 | 6 | B: 48.29 (+10.99s | 18.5%) | DeAnza Cupertino Aquatics | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 876 | Sihuca Gonzalez-Montejano | 59.37 | 9 | B: 48.29 (+11.08s | 18.7%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | ||
| 877 | Felipe Serafim Carvalho | 59.40 | 10 | B: 48.29 (+11.11s | 18.7%) | Walnut Creek Aquabears | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | ||
| 878 | Jaydeniano Lopes Montiero | 59.45 | 10 | B: 48.29 (+11.16s | 18.8%) | Highland Dolphins Aquatic Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 879 | Justin Han | 59.57 | 8 | B: 48.29 (+11.28s | 18.9%) | DeAnza Cupertino Aquatics | 10/26/2024 | 2024 SUNN Fall Classic CBA+ Meet | ||
| 880 | Jonathan Podawiltz | 59.58 | 8 | B: 48.29 (+11.29s | 18.9%) | Mlst | 06/14/2025 | Bishop Invitational 2025 | ||
| 881 | Aru Gopinath | 59.63 | 8 | B: 48.29 (+11.34s | 19.0%) | Unattached | 11/08/2025 | TCA PC November SC C B A+ | ||
| 882 | Marcus Mak | 59.67 | 9 | B: 48.29 (+11.38s | 19.1%) | Alameda Gators | 10/18/2025 | PC CDST SC C B BB+ | ||
| 883 | Nathan Chang | 59.70 | 10 | B: 48.29 (+11.41s | 19.1%) | The Olympic Club | 09/20/2025 | WANV CBA+ Endless Summer Meet | ||
| 884 | Charles Parnell | 59.70 | 8 | B: 48.29 (+11.41s | 19.1%) | Gilroy Gators Swim Team | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 885 | Micah Cai | 59.73 | 9 | B: 48.29 (+11.44s | 19.2%) | Highland Dolphins Aquatic Club | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 886 | Emmett Summers | 59.76 | 7 | B: 48.29 (+11.47s | 19.2%) | Ukiah Dolphins | 11/23/2024 | Thankswimming Classic 2024 | ||
| 887 | Ansh Bhargava | 59.78 | 8 | B: 48.29 (+11.49s | 19.2%) | California Dolphins Swim Team | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 888 | Adrian Mullaraj | 59.81 | 8 | B: 48.29 (+11.52s | 19.3%) | DeAnza Cupertino Aquatics | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 889 | Ryder Schultz | 59.90 | 8 | B: 48.29 (+11.61s | 19.4%) | Reno Aquatic Club | 09/12/2025 | Molly Lahlum Memorial Autumn Freeze | ||
| 890 | Joshua LaFarre | 59.99 | 8 | B: 48.29 (+11.70s | 19.5%) | North Bay Aquatics | 01/17/2026 | PC PRNA Final Splash To The Championship CBA+ | ||
| 891 | Benjamin Foster | 1:00.02 | 8 | B: 48.29 (+11.73s | 19.5%) | Neptune Swimming | 12/13/2024 | Neptune Swimming Swim Like The Dickens | ||
| 892 | Brody Mallo | 1:00.06 | 8 | B: 48.29 (+11.77s | 19.6%) | Monterey Bay Swim Club | 11/15/2024 | MBSC GSMY Z1S Race To AGC C B A+ | ||
| 893 | Nile Meleis | 1:00.06 | 8 | B: 48.29 (+11.77s | 19.6%) | Seals Aquatics | 11/23/2024 | Thankswimming Classic 2024 | ||
| 894 | Auden Wyman | 1:00.10 | 8 | B: 48.29 (+11.81s | 19.7%) | Los Gatos Swim Club | 11/15/2024 | MBSC GSMY Z1S Race To AGC C B A+ | ||
| 895 | Jonah Sherman | 1:00.16 | 9 | B: 48.29 (+11.87s | 19.7%) | Montclair Swim Team | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 896 | Samuel Aukes | 1:00.18 | 8 | B: 48.29 (+11.89s | 19.8%) | AC Swim Club | 01/17/2026 | PC PRNA Final Splash To The Championship CBA+ | ||
| 897 | Oliver Ng | 1:00.23 | 7 | B: 48.29 (+11.94s | 19.8%) | Burlingame Aquatics | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 898 | Clayton Du | 1:00.32 | 9 | B: 48.29 (+12.03s | 19.9%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 899 | Jeremy Ho | 1:00.43 | 9 | B: 48.29 (+12.14s | 20.1%) | Triton Aquatics Club | 12/14/2024 | 2024 12 14 CDST SC C B BB+ Meet | ||
| 900 | Nate Hunter | 1:00.48 | 9 | B: 48.29 (+12.19s | 20.2%) | Burlingame Aquatics | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
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.