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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1101 | Theodore Blumenstock | 50.28 | 9 | B: 38.19 (+12.09s | 24.0%) | Piedmont Swim Team | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | ||
| 1102 | Timur Karalic | 50.28 | 7 | B: 38.19 (+12.09s | 24.0%) | Quicksilver Swimming | 11/04/2023 | QSS Short Course Distance CBA+ Meet | ||
| 1103 | James Zanutto | 50.32 | 8 | B: 38.19 (+12.13s | 24.1%) | Burlingame Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 1104 | Jules Ames | 50.34 | 10 | B: 38.19 (+12.15s | 24.1%) | Waves Aquatics Napa Valley | 10/18/2025 | Morning Invite Pumpkin Plunge | ||
| 1105 | Brandon Oles | 50.36 | 9 | B: 38.19 (+12.17s | 24.2%) | Vallejo Aquatic Club | 11/23/2024 | VJO Vs VACA Battle For The V 2024 | ||
| 1106 | Siyuan Wang | 50.40 | 7 | B: 38.19 (+12.21s | 24.2%) | Piedmont Swim Team | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | ||
| 1107 | Jasper zhu | 50.50 | 8 | B: 38.19 (+12.31s | 24.4%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | ||
| 1108 | Orion Yin | 50.55 | 8 | B: 38.19 (+12.36s | 24.5%) | Santa Clara Swim Club | 04/20/2024 | 2024 Pacific Swimming 10 U Championships | ||
| 1109 | Andrew Li | 50.56 | 9 | B: 38.19 (+12.37s | 24.5%) | San Jose Goosemonkeys | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | ||
| 1110 | Matthew Zhu | 50.60 | 9 | B: 38.19 (+12.41s | 24.5%) | Pleasanton Seahawks | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 1111 | Lucian Green | 50.64 | 10 | B: 38.19 (+12.45s | 24.6%) | Piranha Swimming | 04/25/2025 | 2025 CCAT Easter Pentathlon | ||
| 1112 | Carter Lee | 50.65 | 9 | B: 38.19 (+12.46s | 24.6%) | Daly City Dolphins | 12/14/2024 | 2024 DCD Winter Holiday Spalsh | ||
| 1113 | Henry Chase | 50.66 | 7 | B: 38.19 (+12.47s | 24.6%) | California Dolphins Swim Team | 10/18/2025 | PC CDST SC C B BB+ | ||
| 1114 | Alexander Jiang | 50.67 | 9 | B: 38.19 (+12.48s | 24.6%) | Sunnyvale Swim Club | 09/28/2025 | SUNN Blue And Gold Intrasquad Meet Copied | ||
| 1115 | Ishaan Sharma | 50.69 | 8 | B: 38.19 (+12.50s | 24.7%) | DeAnza Cupertino Aquatics | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 1116 | Clark Grow | 50.71 | 9 | B: 38.19 (+12.52s | 24.7%) | Palo Alto Stanford Aquatics | 07/20/2025 | 2025 PASA Summer Palooza | ||
| 1117 | Vincent Hu | 50.76 | 9 | B: 38.19 (+12.57s | 24.8%) | California Dolphins Swim Team | 10/18/2025 | PC CDST SC C B BB+ | ||
| 1118 | Vincent Zeng | 50.78 | 8 | B: 38.19 (+12.59s | 24.8%) | Pleasanton Seahawks | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
| 1119 | Tony Yang | 50.78 | 7 | B: 38.19 (+12.59s | 24.8%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 1120 | Calvin Yip | 50.80 | 8 | B: 38.19 (+12.61s | 24.8%) | Palo Alto Stanford Aquatics | 11/23/2024 | 2024 PASA Candy Meet Champs | ||
| 1121 | Ryan Okun | 50.87 | 8 | B: 38.19 (+12.68s | 24.9%) | San Ramon Valley Aquatics | 07/26/2025 | Zone 2 Summer Championships | ||
| 1122 | Andy Shi | 50.91 | 8 | B: 38.19 (+12.72s | 25.0%) | Santa Clara Swim Club | 06/14/2025 | SCSC Blue Gold Block Party Meet June | ||
| 1123 | Philip Zhao | 50.93 | 8 | B: 38.19 (+12.74s | 25.0%) | Quicksilver Swimming | 01/26/2024 | 2024 Brian Malick Memorial Z1S Championships | ||
| 1124 | James Liu | 50.96 | 8 | B: 38.19 (+12.77s | 25.1%) | Quicksilver Swimming | 10/27/2023 | TIDE Micro Meet | ||
| 1125 | Dylan Li | 50.99 | 8 | B: 38.19 (+12.80s | 25.1%) | Alto Swim Club | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
| 1126 | Reed Magan | 51.03 | 7 | B: 38.19 (+12.84s | 25.2%) | Bishop Swim Team | 06/10/2022 | Bishop Swim Team SC Invitational | ||
| 1127 | Ryan Steinhour | 51.06 | 9 | B: 38.19 (+12.87s | 25.2%) | Albany Armada Aquatics | 11/02/2024 | Albany Armada C B BB+ Meet | ||
| 1128 | Kaan Tufan | 51.08 | 8 | B: 38.19 (+12.89s | 25.2%) | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | ||
| 1129 | Reef Hallgrimson | 51.09 | 8 | B: 38.19 (+12.90s | 25.2%) | Neptune Swimming | 09/27/2025 | Neptune Swimming Fall Classic | ||
| 1130 | Justin Han | 51.10 | 8 | B: 38.19 (+12.91s | 25.3%) | DeAnza Cupertino Aquatics | 11/16/2024 | 2024 DACA SC CBA Meet | ||
| 1131 | Justin Quintero | 51.12 | 10 | B: 38.19 (+12.93s | 25.3%) | Bishop Swim Team | 09/12/2025 | Molly Lahlum Memorial Autumn Freeze | ||
| 1132 | Ryan Shen | 51.13 | 7 | B: 38.19 (+12.94s | 25.3%) | Santa Clara Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 1133 | Parth Sinha | 51.15 | 9 | B: 38.19 (+12.96s | 25.3%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 1134 | Henry Horner | 51.17 | 6 | B: 38.19 (+12.98s | 25.4%) | Diablo Aquatics | 09/16/2023 | Crow Canyon Sharks Shortcourse C B BB+ | ||
| 1135 | Felix Lin | 51.19 | 7 | B: 38.19 (+13.00s | 25.4%) | California Dolphins Swim Team | 10/18/2025 | PC CDST SC C B BB+ | ||
| 1136 | Max Tung | 51.22 | 8 | B: 38.19 (+13.03s | 25.4%) | Alto Swim Club | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
| 1137 | Advent Chang | 51.22 | 8 | B: 38.19 (+13.03s | 25.4%) | Otter Swim Club | 02/22/2025 | BAC C B A Meet | ||
| 1138 | Ethan Park | 51.22 | 8 | B: 38.19 (+13.03s | 25.4%) | Santa Clara Swim Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 1139 | Cass Jacobson | 51.25 | 8 | B: 38.19 (+13.06s | 25.5%) | Otter Swim Club | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 1140 | Akshaj Bhandari | 51.30 | 11 | B: 38.19 (+13.11s | 25.6%) | Neptune Swimming | 12/06/2025 | Neptune Swimming Swim Like The Dickens | ||
| 1141 | Ethan Stein | 51.31 | 8 | B: 38.19 (+13.12s | 25.6%) | Daly City Dolphins | 12/06/2025 | DCD Winter Holiday Splash CBA+ | ||
| 1142 | Remington Marian | 51.32 | 7 | B: 38.19 (+13.13s | 25.6%) | Neptune Swimming | 12/06/2025 | Neptune Swimming Swim Like The Dickens | ||
| 1143 | Cannon Transue | 51.33 | 8 | B: 38.19 (+13.14s | 25.6%) | Terrapins Swim Team | 12/09/2023 | SRVA SCY CBBB+ | ||
| 1144 | Ryan Yeh | 51.37 | 9 | B: 38.19 (+13.18s | 25.7%) | Los Altos Mountain View Aquati | 03/23/2024 | Los Altos Mountain View AC C B A+ | ||
| 1145 | Derek Kiefer | 51.39 | 9 | B: 38.19 (+13.20s | 25.7%) | Livermore AquaCowboys | 10/19/2024 | Livermore AquaCowboys PC CBBB+ | ||
| 1146 | Auden Wyman | 51.41 | 8 | B: 38.19 (+13.22s | 25.7%) | Los Gatos Swim Club | 11/09/2024 | BAY Short Course Micro Meet | ||
| 1147 | Travis Vu | 51.44 | 9 | B: 38.19 (+13.25s | 25.8%) | Valley Splash | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 1148 | Satya Gidwani | 51.45 | 9 | B: 38.19 (+13.26s | 25.8%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 1149 | Jaechul Jung | 51.50 | 8 | B: 38.19 (+13.31s | 25.8%) | Palo Alto Stanford Aquatics | 07/20/2025 | 2025 PASA Summer Palooza | ||
| 1150 | Emerson DeLacy | 51.50 | 9 | B: 38.19 (+13.31s | 25.8%) | Piedmont Swim Team | 11/08/2025 | Albany Armada Aquatics 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.