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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4251 | Bruce Chen | 1:00.66 | 8 | B: 38.19 (+22.47s | 37.0%) | California Dolphins Swim Team | 10/18/2025 | PC CDST SC C B BB+ | ||
| 4252 | Ronald Archuleta | 1:00.68 | 9 | B: 38.19 (+22.49s | 37.1%) | Unattached | 03/15/2025 | 2025 NNA Age Group Open | ||
| 4253 | Maximus Bincoletto | 1:00.72 | 10 | B: 38.19 (+22.53s | 37.1%) | Seattle Metropolitan Aquatic C | 05/17/2026 | 2026 PN SMAC May Mini Meet Approved | ||
| 4254 | Winston Martin | 1:00.72 | 8 | B: 38.19 (+22.53s | 37.1%) | Apex | 01/23/2026 | 2026 TTSC Winter Qualifier | ||
| 4255 | Parker Bentel | 1:00.75 | 9 | B: 38.19 (+22.56s | 37.1%) | Island Aquatics | 12/06/2025 | 2025 MAGSA SCY B3 Meet | ||
| 4256 | Hunter Hughes | 1:00.78 | 8 | B: 38.19 (+22.59s | 37.2%) | Portneuf Valley Swim Team | 12/13/2025 | 2025 Holiday Classic | ||
| 4257 | Arjun Vermette | 1:00.78 | 10 | B: 38.19 (+22.59s | 37.2%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | ||
| 4258 | Logan Goins | 1:00.80 | 7 | B: 38.19 (+22.61s | 37.2%) | River Road Swim Team | 05/16/2026 | 2026 Otter Invitational Copied | ||
| 4259 | Rocco Cammarata | 1:00.81 | 9 | B: 38.19 (+22.62s | 37.2%) | Bremerton YMCA Swim Team | 01/11/2025 | 2025 PN PSSA Snowman Invite Approved | ||
| 4260 | Charles Medina | 1:00.87 | 8 | B: 38.19 (+22.68s | 37.3%) | Sebastopol Sea Serpents | 10/18/2025 | Morning Invite Pumpkin Plunge | ||
| 4261 | Russell Eanes | 1:00.88 | 10 | B: 38.19 (+22.69s | 37.3%) | Mlst | 08/01/2025 | 2025 High Country Short Course Championship | ||
| 4262 | Alex Park-sandoval | 1:00.92 | 9 | B: 38.19 (+22.73s | 37.3%) | San Benito Aquatics | 07/19/2024 | Coast Valley Aquatics Short Course Champs | ||
| 4263 | Julian Cain | 1:00.93 | 8 | B: 38.19 (+22.74s | 37.3%) | Cortez Water Dragons | 08/01/2025 | 2025 CO CSI Scottie Aschermann Memorial | ||
| 4264 | Edward Song | 1:00.96 | 9 | B: 38.19 (+22.77s | 37.4%) | Santa Clara Swim Club | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | ||
| 4265 | Ruben Pogossyan | 1:00.98 | 10 | B: 38.19 (+22.79s | 37.4%) | Bure-Aqua Academy | 12/15/2024 | 2024 CO FORM Winter Open | ||
| 4266 | Matias Lema | 1:00.99 | 8 | B: 38.19 (+22.80s | 37.4%) | Burlingame Aquatics | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 4267 | William Byer | 1:01.06 | 8 | B: 38.19 (+22.87s | 37.5%) | Mission Aurora Colorado Swimmi | 01/03/2026 | 2026 CO MACS Winter Invitationak | ||
| 4268 | Trace Stoll | 1:01.08 | 7 | B: 38.19 (+22.89s | 37.5%) | Reno Aquatic Club | 03/15/2025 | 2025 NNA Age Group Open | ||
| 4269 | Hakan Bayhanogullarindan | 1:01.12 | 9 | B: 38.19 (+22.93s | 37.5%) | Los Gatos Swim Club | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | ||
| 4270 | August Pierce | 1:01.15 | 8 | B: 38.19 (+22.96s | 37.5%) | Renegade Aquatics | 08/16/2025 | 2025 SI FAST RISING STARS 3 | ||
| 4271 | Callum Donner | 1:01.16 | 9 | B: 38.19 (+22.97s | 37.6%) | YMCA of Austin Swim Alliance | 10/19/2024 | 2024 ST YMCA Swim Y All Octoberfest | ||
| 4272 | Matthew Spanbauer | 1:01.17 | 8 | B: 38.19 (+22.98s | 37.6%) | Portneuf Valley Swim Team | 12/13/2025 | 2025 Holiday Classic | ||
| 4273 | Declan Preuss | 1:01.18 | 9 | B: 38.19 (+22.99s | 37.6%) | Aces Swim Club | 01/23/2026 | 2026 CO TOPS Colorado Open | ||
| 4274 | Owen Gardner | 1:01.19 | 9 | B: 38.19 (+23.00s | 37.6%) | Lake Oswego Swim Club | 06/21/2025 | 2025 LOSC June Intrasquad | ||
| 4275 | Bowman Bones | 1:01.21 | 10 | B: 38.19 (+23.02s | 37.6%) | Velocity Swimming | 11/16/2024 | 2024 IE MRA Thankswimming Open | ||
| 4276 | Wyatt Moxley | 1:01.22 | 8 | B: 38.19 (+23.03s | 37.6%) | Rogue Rapids | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | ||
| 4277 | Luke Wang | 1:01.22 | 9 | B: 38.19 (+23.03s | 37.6%) | Wave Aquatics | 09/27/2025 | 2025 PN SSCD Autumn Open | ||
| 4278 | Noah Park | 1:01.23 | 6 | B: 38.19 (+23.04s | 37.6%) | Manoa Aquatics | 10/19/2025 | Aulea Fall Frenzy Meet | ||
| 4279 | Evan Kim | 1:01.26 | 8 | B: 38.19 (+23.07s | 37.7%) | Montclair Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | ||
| 4280 | Aiden Safarik | 1:01.27 | 8 | B: 38.19 (+23.08s | 37.7%) | Voltage Aquatics | 12/13/2025 | 2025 Holiday Classic | ||
| 4281 | Evan Shu | 1:01.27 | 9 | B: 38.19 (+23.08s | 37.7%) | Palo Alto Stanford Aquatics | 07/20/2025 | 2025 PASA Summer Palooza | ||
| 4282 | Jace Berg | 1:01.27 | 7 | B: 38.19 (+23.08s | 37.7%) | Rogue Rapids | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | ||
| 4283 | Reese Adamo-Rahim | 1:01.30 | 9 | B: 38.19 (+23.11s | 37.7%) | Monterey Bay Swim Club | 07/18/2025 | CVAL | ||
| 4284 | Tobias Cude | 1:01.32 | 8 | B: 38.19 (+23.13s | 37.7%) | COSA Swimming | 04/25/2026 | 2026 CO COSA Spring SC Kick Off | ||
| 4285 | Benjamin Chavarria | 1:01.39 | 8 | B: 38.19 (+23.20s | 37.8%) | Team Sopris Swimming | 06/07/2025 | 2025 CO Aspen Summer Meet | ||
| 4286 | Pace Havanec | 1:01.40 | 9 | B: 38.19 (+23.21s | 37.8%) | Stingray Swim Team | 10/11/2025 | 2025 PN MMSC Fall Invite | ||
| 4287 | Stokely Franklin | 1:01.47 | 8 | B: 38.19 (+23.28s | 37.9%) | Legacy Aquatics | 04/25/2026 | LA Spring Kickoff 2026 | ||
| 4288 | Maximus MacCallum | 1:01.48 | 9 | B: 38.19 (+23.29s | 37.9%) | Piranha Swimming | 03/28/2026 | SSS Shamrock Showdown CBA+ | ||
| 4289 | Nolan Brown | 1:01.49 | 7 | B: 38.19 (+23.30s | 37.9%) | Swim Dogs | 01/03/2026 | 2026 CO MACS Winter Invitationak | ||
| 4290 | Daniel Rivera | 1:01.51 | 10 | B: 38.19 (+23.32s | 37.9%) | Rogue Rapids | 04/25/2026 | 2026 Rogue Rapids Spring Sprint Intrasquad | ||
| 4291 | Ethan Zhu | 1:01.56 | 8 | B: 38.19 (+23.37s | 38.0%) | Wave Aquatics | 04/25/2026 | 2026 PN SSCD Spring Open Approved | ||
| 4292 | Theodore Brownlee | 1:01.56 | 9 | B: 38.19 (+23.37s | 38.0%) | Velocity Swimming | 12/06/2025 | 2025 IE VS Christmas Open | ||
| 4293 | Judah Michaud | 1:01.60 | 9 | B: 38.19 (+23.41s | 38.0%) | Lake Oswego Swim Club | 01/11/2025 | 2025 LOSC Winter Intrasquad | ||
| 4294 | Duke Van Clief | 1:01.62 | 9 | B: 38.19 (+23.43s | 38.0%) | Wind N Sea Swim Team | 08/02/2025 | 2025 SI WIND All Ages NTS Wrap Up Meet | ||
| 4295 | Vedanth Ananthanarayanan | 1:01.63 | 6 | B: 38.19 (+23.44s | 38.0%) | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | ||
| 4296 | Jason Wang | 1:01.64 | 9 | B: 38.19 (+23.45s | 38.0%) | Olympus Aquatics | 10/30/2025 | 2025 OA IMR 1 | ||
| 4297 | Aysen Muraoka | 1:01.67 | 9 | B: 38.19 (+23.48s | 38.1%) | Swim Kauai Aquatics | 11/15/2025 | SKA Home Meet 111525 | ||
| 4298 | Oliver Lee | 1:01.70 | 7 | B: 38.19 (+23.51s | 38.1%) | Lake Oswego Swim Club | 03/14/2026 | 2026 John Haring Memorial BC Showdown | ||
| 4299 | Conor Campanelli | 1:01.71 | 10 | B: 38.19 (+23.52s | 38.1%) | Burlingame Aquatics | 11/12/2022 | Pumpkin Spice Latte SC C B A+ | ||
| 4300 | Wesley Chung | 1:01.75 | 10 | B: 38.19 (+23.56s | 38.2%) | South Bay Aquatics | 05/03/2026 | Mission Valley YMCA Rising Stars 1 | ||
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.