Western Zone Zone Boys 10 & under - 50 Y Free
These rankings show the swimmers' placement within their Zone.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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4151 | August Kean | 58.85 | 9 | B: 38.19 (+20.66s | 35.1%) | Thunderbird Aquatic Club | 01/24/2026 | 2026 PN BBST Aly Fell Memorial Approved | ||
| 4152 | Sheldon Liu | 58.88 | 10 | B: 38.19 (+20.69s | 35.1%) | Seattle Metropolitan Aquatic C | 11/09/2025 | 2025 PN SMAC November Mini Meet | ||
| 4153 | Jacob Jin | 58.89 | 7 | B: 38.19 (+20.70s | 35.2%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | ||
| 4154 | Logan Williamson | 58.89 | 7 | B: 38.19 (+20.70s | 35.2%) | Merced Skimmers Swim Team | 10/25/2025 | 2025 Gil Williams Memorial Halloween Meet | ||
| 4155 | Henry Hoffman | 58.91 | 8 | B: 38.19 (+20.72s | 35.2%) | Fort Collins Area Swim Team | 12/13/2024 | 2024 CO FAST Bill Spahn Mid Season Finale | ||
| 4156 | Leo Jeong | 58.92 | 8 | B: 38.19 (+20.73s | 35.2%) | Lake Oswego Swim Club | 09/20/2025 | 2025 LOSC September Intrasquad 1 | ||
| 4157 | Wesley Wang | 58.93 | 7 | B: 38.19 (+20.74s | 35.2%) | Chinook Aquatic Club | 03/07/2026 | 2026 PN C March Madness Approved | ||
| 4158 | Thomas Gordon | 58.96 | 7 | B: 38.19 (+20.77s | 35.2%) | McMinnville Swim Club | 12/20/2025 | 2025 MSC Tri Meet | ||
| 4159 | Mason Wang | 59.01 | 7 | B: 38.19 (+20.82s | 35.3%) | Blue Dolphin Swim Team | 10/18/2025 | 2025 PN IST Fall Open | ||
| 4160 | Alakai Lum | 59.02 | 7 | B: 38.19 (+20.83s | 35.3%) | Kamehameha Swim Club | 10/19/2025 | Aulea Fall Frenzy Meet | ||
| 4161 | Gilbert Nadon | 59.06 | 10 | B: 38.19 (+20.87s | 35.3%) | Morgan Marlins Swim Team | 06/28/2025 | 2025 CO Morgan Marlins June Open | ||
| 4162 | Jerry Xie | 59.07 | 10 | B: 38.19 (+20.88s | 35.3%) | Sandpipers of Nevada | 07/11/2025 | July 2025 Rock The Blocks | ||
| 4163 | Spencer Van Dijk | 59.08 | 8 | B: 38.19 (+20.89s | 35.4%) | Sweet Home Swim Club, Inc. | 01/25/2026 | 2026 Winter Invite | ||
| 4164 | Samuel Leibowitz | 59.11 | 10 | B: 38.19 (+20.92s | 35.4%) | Aulea Swim Club | 10/19/2025 | Aulea Fall Frenzy Meet | ||
| 4165 | Maxwell Zhao | 59.15 | 8 | B: 38.19 (+20.96s | 35.4%) | Blue Dolphin Swim Team | 03/07/2026 | 2026 PN C March Madness Approved | ||
| 4166 | Colin Johnson | 59.15 | 10 | B: 38.19 (+20.96s | 35.4%) | SlipStream Aquatics | 02/01/2026 | 2026 CO FORM February Freeze | ||
| 4167 | Levi Mooningham | 59.19 | 7 | B: 38.19 (+21.00s | 35.5%) | Alameda Gators | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | ||
| 4168 | Adrian Huerta | 59.20 | 9 | B: 38.19 (+21.01s | 35.5%) | Albany Aquatic Association | 03/08/2025 | 2025 CAT Spring Invite | ||
| 4169 | Grayson Ware | 59.22 | 7 | B: 38.19 (+21.03s | 35.5%) | Newport Swim Team | 01/11/2025 | 2025 Lebanon Invitational | ||
| 4170 | Hank Souza | 59.26 | 9 | B: 38.19 (+21.07s | 35.6%) | Cortez Water Dragons | 05/29/2026 | 2026 CO Cortez Summer Open | ||
| 4171 | James Blake | 59.26 | 9 | B: 38.19 (+21.07s | 35.6%) | Ramona Swim Team | 06/28/2025 | 2025 SI FAST RISING STARS 2 | ||
| 4172 | Grant Harris | 59.27 | 9 | B: 38.19 (+21.08s | 35.6%) | Voltage Aquatics | 10/19/2024 | Spook Splash 2024 | ||
| 4173 | Lee Vickers | 59.29 | 8 | B: 38.19 (+21.10s | 35.6%) | Bishop Swim Team | 09/12/2025 | Molly Lahlum Memorial Autumn Freeze | ||
| 4174 | Kellyn Monson | 59.32 | 8 | B: 38.19 (+21.13s | 35.6%) | Team Eugene Aquatics | 11/23/2025 | 2025 Dual Meet | ||
| 4175 | Michael Du | 59.33 | 9 | B: 38.19 (+21.14s | 35.6%) | Palo Alto Stanford Aquatics | 02/22/2025 | 2025 Tri Venue Last Chance Meet PASA | ||
| 4176 | Vivaan Surana | 59.33 | 10 | B: 38.19 (+21.14s | 35.6%) | Issaquah Swim Team | 01/24/2026 | 2026 PN IST January Invitational Approved | ||
| 4177 | Alika Asuncion | 59.36 | 7 | B: 38.19 (+21.17s | 35.7%) | Kamehameha Swim Club | 01/11/2026 | ABC SCY Meet | ||
| 4178 | Fox Feighery | 59.36 | 9 | B: 38.19 (+21.17s | 35.7%) | Chehalem Swim Team | 12/20/2024 | 2024 TTSC Holiday Invitational | ||
| 4179 | Kamakalaukoa Chang | 59.38 | 8 | B: 38.19 (+21.19s | 35.7%) | Kamehameha Swim Club | 01/11/2026 | ABC SCY Meet | ||
| 4180 | Darwin Casner Jorgenson | 59.39 | 6 | B: 38.19 (+21.20s | 35.7%) | Team Sopris Swimming | 04/25/2026 | 2026 CO Aspen Spring Invite | ||
| 4181 | Colin Bowen | 59.40 | 7 | B: 38.19 (+21.21s | 35.7%) | Portneuf Valley Swim Team | 12/13/2025 | 2025 Holiday Classic | ||
| 4182 | Grey Miller | 59.40 | 9 | B: 38.19 (+21.21s | 35.7%) | Hilltop Aquatic Swim Team | 11/14/2025 | 2025 UT HAST Fall Back Bash | ||
| 4183 | Brailen Gay | 59.41 | 8 | B: 38.19 (+21.22s | 35.7%) | Mission Aurora Colorado Swimmi | 03/14/2025 | 2025 CO NJ Mile High Championships | ||
| 4184 | Tarun Srinivasan | 59.42 | 8 | B: 38.19 (+21.23s | 35.7%) | Pro Swimming | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | ||
| 4185 | Ambrose Mak | 59.45 | 7 | B: 38.19 (+21.26s | 35.8%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 4186 | Victor Madore | 59.45 | 6 | B: 38.19 (+21.26s | 35.8%) | Palo Alto Stanford Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | ||
| 4187 | Austin Eddy | 59.45 | 10 | B: 38.19 (+21.26s | 35.8%) | Cortez Water Dragons | 05/29/2026 | 2026 CO Cortez Summer Open | ||
| 4188 | Gage Klein | 59.45 | 10 | B: 38.19 (+21.26s | 35.8%) | Vandal Aquatic Club | 10/26/2025 | 2025 IE VAN Trick Or Treat Progressive Invita | ||
| 4189 | Ashay Deshmukh | 59.46 | 7 | B: 38.19 (+21.27s | 35.8%) | Wave Aquatics | 04/25/2026 | 2026 PN SSCD Spring Open Approved | ||
| 4190 | Eli Park | 59.47 | 7 | B: 38.19 (+21.28s | 35.8%) | Olympic Cascade Aquatics | 01/18/2026 | 2026 PN BC Snowflake Classic Invite Approved | ||
| 4191 | Jose Basurto Vazquez | 59.55 | 9 | B: 38.19 (+21.36s | 35.9%) | Bremerton YMCA Swim Team | 05/16/2026 | 2026 PN (PSSA) BYST Spring Fling Approved | ||
| 4192 | Hunter Bernal | 59.58 | 10 | B: 38.19 (+21.39s | 35.9%) | Sebastopol Sea Serpents | 04/12/2025 | Sebastopol Sea Serpents April Fools CBA+ | ||
| 4193 | Elijah Kaneshina | 59.58 | 9 | B: 38.19 (+21.39s | 35.9%) | Maui Swim Club | 05/16/2026 | 2026 MAGSA 12 U ABC And Special Olympics Meet | ||
| 4194 | Emilio Urruticochea | 59.66 | 10 | B: 38.19 (+21.47s | 36.0%) | San Francisco Seals Swim Team | 10/18/2025 | Sebastopol Sea Serpents CBA+ Pumpkin Plunge | ||
| 4195 | Jeremy Zhang | 59.68 | 9 | B: 38.19 (+21.49s | 36.0%) | Pacific Dragons Swim Team | 10/04/2025 | 2025 PN OCA John Walker Invitational | ||
| 4196 | Vidhun Dara | 59.70 | 10 | B: 38.19 (+21.51s | 36.0%) | Livermore AquaCowboys | 01/11/2025 | Livermore Aquacowboys SC C B BB+ Meet | ||
| 4197 | Nicholas Vakulchyk | 59.70 | 8 | B: 38.19 (+21.51s | 36.0%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | ||
| 4198 | Lucas Moore | 59.72 | 8 | B: 38.19 (+21.53s | 36.1%) | Rocky Mountain Rapids | 05/03/2025 | 2025 CO Falfins SC Series #2 | ||
| 4199 | Finley Puls | 59.74 | 8 | B: 38.19 (+21.55s | 36.1%) | VillaSport Swim Team | 05/31/2025 | 2025 Wine Country Invitational | ||
| 4200 | Thomas Ryles | 59.78 | 6 | B: 38.19 (+21.59s | 36.1%) | Hillsboro Swim Team | 03/14/2026 | 2026 CAT Spring 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.