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 | William Zhao | 1:03.87 | 9 | B: 48.29 (+15.58s | 24.4%) | Palo Alto Stanford Aquatics | 10/05/2024 | 2024 DACA CBA SC Meet | ||
| 852 | Adrian Tastevin | 1:03.89 | 9 | B: 48.29 (+15.60s | 24.4%) | Seals Aquatics | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | ||
| 853 | Nicholas Vakulchyk | 1:03.97 | 8 | B: 48.29 (+15.68s | 24.5%) | Burlingame Aquatics | 12/06/2025 | DCD Winter Holiday Splash CBA+ | ||
| 854 | George Golub | 1:04.14 | 10 | B: 48.29 (+15.85s | 24.7%) | Neptune Swimming | 12/13/2024 | Neptune Swimming Swim Like The Dickens | ||
| 855 | Jameson Foley | 1:04.23 | 9 | B: 48.29 (+15.94s | 24.8%) | San Benito Aquatics | 11/15/2024 | MBSC GSMY Z1S Race To AGC C B A+ | ||
| 856 | Danylo Gavrysh | 1:04.27 | 8 | B: 48.29 (+15.98s | 24.9%) | Alto Swim Club | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
| 857 | Asher Lai | 1:04.30 | 8 | B: 48.29 (+16.01s | 24.9%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 858 | Ethan Ding | 1:04.31 | 8 | B: 48.29 (+16.02s | 24.9%) | DeAnza Cupertino Aquatics | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 859 | Blake Ellsworth | 1:04.60 | 9 | B: 48.29 (+16.31s | 25.2%) | San Benito Aquatics | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 860 | Kyle Liu | 1:04.81 | 9 | B: 48.29 (+16.52s | 25.5%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 861 | Kai Yoshida-Pisciotta | 1:04.90 | 9 | B: 48.29 (+16.61s | 25.6%) | Otter Swim Club | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 862 | Andersen Au | 1:04.91 | 10 | B: 48.29 (+16.62s | 25.6%) | DeAnza Cupertino Aquatics | 02/01/2025 | Alto Swim Club Valentine Classic | ||
| 863 | Grayson Dill | 1:05.00 | 10 | B: 48.29 (+16.71s | 25.7%) | Valley Splash | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 864 | Niko Lo Monaco Keller | 1:05.02 | 8 | B: 48.29 (+16.73s | 25.7%) | Sebastopol Sea Serpents | 11/22/2025 | Thankswimming Classic 2025 | ||
| 865 | Ollie Villagomez | 1:05.05 | 7 | B: 48.29 (+16.76s | 25.8%) | Humboldt Swim Club | 11/22/2025 | Thankswimming Classic 2025 | ||
| 866 | Yubin Chang | 1:05.51 | 6 | B: 48.29 (+17.22s | 26.3%) | Burlingame Aquatics | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 867 | Lucas Hunt | 1:05.51 | 9 | B: 48.29 (+17.22s | 26.3%) | Bay Club Panthers | 03/07/2026 | BAC Race To AGCs | ||
| 868 | Branson Li | 1:05.58 | 10 | B: 48.29 (+17.29s | 26.4%) | Pacific Swim | 09/21/2024 | South San Francisco C B A+ | ||
| 869 | Andrew Xue | 1:05.77 | 9 | B: 48.29 (+17.48s | 26.6%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | ||
| 870 | Tobias Benkovic | 1:05.85 | 6 | B: 48.29 (+17.56s | 26.7%) | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | ||
| 871 | Matthew Segui | 1:06.06 | 8 | B: 48.29 (+17.77s | 26.9%) | Waves Aquatics Napa Valley | 11/15/2025 | NVST Swimming Into Fall 2025 | ||
| 872 | Ryan Kuang | 1:06.07 | 10 | B: 48.29 (+17.78s | 26.9%) | San Ramon Valley Aquatics | 12/14/2024 | Richard Thorntorn Memorial Meet SCY CBBB+ | ||
| 873 | Rigsang Dradul | 1:06.10 | 10 | B: 48.29 (+17.81s | 26.9%) | Piranha Swimming | 01/17/2026 | PC PRNA Final Splash To The Championship CBA+ | ||
| 874 | Wells Turner | 1:06.11 | 8 | B: 48.29 (+17.82s | 27.0%) | Mlst | 06/14/2025 | Bishop Invitational 2025 | ||
| 875 | Miles Zhang | 1:06.15 | 9 | B: 48.29 (+17.86s | 27.0%) | Milpitas Aquatic Club | 11/09/2024 | Alto Go The Distance | ||
| 876 | Tobias Benkovic | 1:06.35 | 6 | B: 48.29 (+18.06s | 27.2%) | Santa Clara Swim Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 877 | Vincent Wang | 1:06.42 | 8 | B: 48.29 (+18.13s | 27.3%) | Sunnyvale Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 878 | Veer Poladia | 1:06.49 | 9 | B: 48.29 (+18.20s | 27.4%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | ||
| 879 | Isa Suleman | 1:06.51 | 10 | B: 48.29 (+18.22s | 27.4%) | South Valley Makos | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 880 | Eason Tseung | 1:06.56 | 8 | B: 48.29 (+18.27s | 27.4%) | San Ramon Valley Aquatics | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 881 | Daniel Boensel | 1:06.67 | 9 | B: 48.29 (+18.38s | 27.6%) | Monterey Bay Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 882 | Alexander Jaros | 1:06.75 | 8 | B: 48.29 (+18.46s | 27.7%) | Sebastopol Sea Serpents | 03/28/2026 | SSS Small Fry Invitational | ||
| 883 | Tobias Benkovic | 1:06.76 | 6 | B: 48.29 (+18.47s | 27.7%) | Santa Clara Swim Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 884 | Lior Margalis | 1:06.93 | 7 | B: 48.29 (+18.64s | 27.8%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 885 | Ethan Shalhout | 1:06.93 | 9 | B: 48.29 (+18.64s | 27.8%) | Vallejo Aquatic Club | 02/22/2025 | NVST Swimming Into Spring | ||
| 886 | Everett Kaiser | 1:06.99 | 8 | B: 48.29 (+18.70s | 27.9%) | Palo Alto Stanford Aquatics | 12/17/2023 | 2023 Winter Frolic Meet | ||
| 887 | Wiley Eames | 1:07.03 | 7 | B: 48.29 (+18.74s | 28.0%) | Sebastopol Sea Serpents | 10/18/2025 | Morning Invite Pumpkin Plunge | ||
| 888 | Grant Barylski | 1:07.16 | 7 | B: 48.29 (+18.87s | 28.1%) | Neptune Swimming | 09/27/2025 | Neptune Swimming Fall Classic | ||
| 889 | Rohan Ojha | 1:07.32 | 7 | B: 48.29 (+19.03s | 28.3%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | ||
| 890 | Jayden Kim | 1:07.50 | 8 | B: 48.29 (+19.21s | 28.5%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | ||
| 891 | Alexander Hu | 1:07.56 | 8 | B: 48.29 (+19.27s | 28.5%) | Palo Alto Stanford Aquatics | 03/22/2025 | 2025 Los Altos Mountain View SC CBA Meet | ||
| 892 | Vincent Dang | 1:07.56 | 8 | B: 48.29 (+19.27s | 28.5%) | San Jose Goosemonkeys | 02/28/2026 | Swim South Bay | ||
| 893 | Hakan Bayhanogullarindan | 1:07.88 | 9 | B: 48.29 (+19.59s | 28.9%) | Los Gatos Swim Club | 10/25/2025 | GGST Spooktacular 2025 | ||
| 894 | Yusuf Kalai | 1:07.90 | 10 | B: 48.29 (+19.61s | 28.9%) | Unattached | 10/21/2022 | 2022 KING OF THE HILL CHALLENGE | ||
| 895 | Dustyn Webb | 1:08.25 | 7 | B: 48.29 (+19.96s | 29.2%) | Sebastopol Sea Serpents | 04/12/2025 | Sebastopol Sea Serpents 12 U Invitational | ||
| 896 | Derek Kiefer | 1:08.29 | 10 | B: 48.29 (+20.00s | 29.3%) | Livermore AquaCowboys | 01/11/2025 | Livermore Aquacowboys SC C B BB+ Meet | ||
| 897 | Youle Zhong | 1:08.50 | 8 | B: 48.29 (+20.21s | 29.5%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | ||
| 898 | William Broms | 1:08.52 | 8 | B: 48.29 (+20.23s | 29.5%) | Reno Aquatic Club | 10/18/2024 | 2024 KING OF THE HILL CHALLENGE | ||
| 899 | James Chen | 1:08.55 | 8 | B: 48.29 (+20.26s | 29.6%) | San Ramon Valley Aquatics | 11/08/2025 | Brentwood Seawolves SCY C B BB+ | ||
| 900 | Maxwell Mullen-Karlin | 1:08.60 | 9 | B: 48.29 (+20.31s | 29.6%) | Hills Hurricane Swimming | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | ||
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.