Western Zone Zone Boys 17-18 - 50 M Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 351 | Dylan Gross | 30.60 | 17 | A Min | AA: 30.29 (+0.31s | 1.0%) | Swim Team of Placentia | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 352 | Daniel Choi | 30.61 | 18 | A Min | AA: 30.29 (+0.32s | 1.0%) | Eastside Aquatic Swim Team | 07/11/2025 | 2025 THSC Summer Classic | |
| 353 | William ma | 30.61 | 18 | A Min | AA: 30.29 (+0.32s | 1.0%) | King Aquatic Club | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | |
| 354 | Jake Ikemiyashiro | 30.62 | 17 | A Min | AA: 30.29 (+0.33s | 1.1%) | Wasatch Front Fish Market | 07/10/2025 | 2025 Utah Swimming LC Senior Championships | |
| 355 | Brady Fisher | 30.63 | 17 | A Min | AA: 30.29 (+0.34s | 1.1%) | Apex | 07/23/2026 | 2026 OSI Arena 13 O LC Championships Update | |
| 356 | Dean Tucker | 30.63 | 17 | A Min | AA: 30.29 (+0.34s | 1.1%) | Valley Aquatics | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 357 | Roman Rodriguez | 30.64 | 17 | A Min | AA: 30.29 (+0.35s | 1.1%) | New Mexico Swimming | 08/02/2023 | 2023 Western Zone Age Group Championships | |
| 358 | Ryan Caloza | 30.65 | 17 | A Min | AA: 30.29 (+0.36s | 1.2%) | Monterey Park Manta Rays | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 359 | Aiden Tan | 30.68 | 16 | A Min | AA: 30.29 (+0.39s | 1.3%) | Hawaii Swimming Club | 05/23/2026 | OSL A+ LCM Meet | |
| 360 | Micah Smith | 30.68 | 18 | A Min | AA: 30.29 (+0.39s | 1.3%) | Univ. of Denver Hilltoppers | 07/17/2025 | 2025 CO CSI Senior LC State Championships | |
| 361 | Alexander Zakrzewski | 30.70 | 18 | A Min | AA: 30.29 (+0.41s | 1.3%) | Beach Cities Alpha | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 362 | Oakley James | 30.71 | 16 | A Min | AA: 30.29 (+0.42s | 1.4%) | Lehi Aquatics | 07/10/2025 | 2025 Utah Swimming LC Senior Championships | |
| 363 | Logan Mullen | 30.73 | 17 | A Min | AA: 30.29 (+0.44s | 1.4%) | Swim Excellence Academy | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 364 | Benjamin Kidd | 30.74 | 17 | A Min | AA: 30.29 (+0.45s | 1.5%) | Clearfield City Aquatic Team | 07/10/2025 | 2025 Utah Swimming LC Senior Championships | |
| 365 | Michael Cortez | 30.74 | 16 | A Min | AA: 30.29 (+0.45s | 1.5%) | Alpha Aquatics | 06/13/2024 | 2024 CA SCS CANY June Age Group Invite | |
| 366 | Maximilian Regala | 30.74 | 17 | A Min | AA: 30.29 (+0.45s | 1.5%) | Punahou Aquatics Institute | 06/06/2026 | 2026 15th Annual Wada Rainbow Invitational | |
| 367 | Prentice-Garnett Sanders | 30.75 | 18 | A Min | AA: 30.29 (+0.46s | 1.5%) | King Aquatic Club | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 368 | Ethan Chen | 30.76 | 18 | A Min | AA: 30.29 (+0.47s | 1.5%) | Temecula Swim Club | 07/23/2026 | 2026 CA SCS RAA Summer A G Champs Copied | |
| 369 | Parker Grissom | 30.78 | 17 | A Min | AA: 30.29 (+0.49s | 1.6%) | Fort Collins Area Swim Team | 04/24/2026 | 2026 CO FAST Spring Splash | |
| 370 | Ryker Poulos | 30.81 | 18 | A Min | AA: 30.29 (+0.52s | 1.7%) | Cedar Swim Club | 07/10/2025 | 2025 Utah Swimming LC Senior Championships | |
| 371 | Oscar Astle | 30.81 | 16 | A Min | AA: 30.29 (+0.52s | 1.7%) | Olympus Aquatics | 07/10/2025 | 2025 Utah Swimming LC Senior Championships | |
| 372 | Kane Willis | 30.82 | 18 | A Min | AA: 30.29 (+0.53s | 1.7%) | Loveland Swim Club | 04/25/2025 | 2025 CO FAST Spring Splash LC Open | |
| 373 | Andrei Fajardo | 30.82 | 17 | A Min | AA: 30.29 (+0.53s | 1.7%) | Sandpipers of Nevada | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 374 | Maximilian Burden | 30.83 | 18 | A Min | AA: 30.29 (+0.54s | 1.8%) | Lake Oswego Swim Club | 06/26/2025 | 2025 Howard Jones Open | |
| 375 | Matthew Rego | 30.83 | 18 | A Min | AA: 30.29 (+0.54s | 1.8%) | California Capital Aquatics | 07/23/2026 | 2026 PC Novato CA NV Speedo Sectionals | |
| 376 | Adrian Tyukov | 30.85 | 17 | A Min | AA: 30.29 (+0.56s | 1.8%) | Aquawolves Swimming | 06/11/2025 | 2025 CO HRA Sprint Eliminator | |
| 377 | Brian He | 30.85 | 17 | A Min | AA: 30.29 (+0.56s | 1.8%) | Univ. of Denver Hilltoppers | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | |
| 378 | David Atamian | 30.86 | 17 | A Min | AA: 30.29 (+0.57s | 1.8%) | Fontana Aquatics Club | 07/25/2024 | 2024 CA SCS RAA Summer A G Champs | |
| 379 | Cody Smith | 30.86 | 18 | A Min | AA: 30.29 (+0.57s | 1.8%) | Swim Excellence Academy | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 380 | Kaiden Lee | 30.87 | 17 | A Min | AA: 30.29 (+0.58s | 1.9%) | Iolani Swim Club | 06/18/2026 | HISI Senior Summer Championship (LCM) | |
| 381 | Jierong Fan | 30.87 | 17 | A Min | AA: 30.29 (+0.58s | 1.9%) | Brea Aquatics | 07/25/2024 | 2024 CA SCS BREA Summer A G Champs | |
| 382 | Keegan Merson | 30.87 | 18 | A Min | AA: 30.29 (+0.58s | 1.9%) | Swim Dogs | 07/16/2026 | 2026 CO CSI Senior LCM State Championships | |
| 383 | Isak Leitel | 30.88 | 17 | A Min | AA: 30.29 (+0.59s | 1.9%) | Univ. of Denver Hilltoppers | 01/04/2026 | 2026 CO TOPS Long Course Invite | |
| 384 | Tyler Delaney | 30.89 | 17 | A Min | AA: 30.29 (+0.60s | 1.9%) | Pacific Swim | 06/19/2026 | 2026 SI Splash And Dash | |
| 385 | Timothy Wang | 30.89 | 17 | A Min | AA: 30.29 (+0.60s | 1.9%) | Aquazot Swim Club | 05/22/2026 | 2026 CA 30th NOVA Speedo Grand Challenge | |
| 386 | Grant Pier | 30.89 | 18 | A Min | AA: 30.29 (+0.60s | 1.9%) | Univ. of Denver Hilltoppers | 04/11/2026 | 2026 CO TOPS SBL Pentathlon 13 O | |
| 387 | Orion Phan | 30.89 | 18 | A Min | AA: 30.29 (+0.60s | 1.9%) | Sunnyvale Swim Club | 07/16/2026 | 2026 CA NV Summer Speedo Sectionals @ BREA | |
| 388 | Derek Shang | 30.90 | 18 | A Min | AA: 30.29 (+0.61s | 2.0%) | Quicksilver Swimming | 07/28/2022 | Long Course Far Westerns | |
| 389 | Nikola Milesic | 30.91 | 17 | A Min | AA: 30.29 (+0.62s | 2.0%) | Race Swami | 07/10/2025 | 2025 Utah Swimming LC Senior Championships | |
| 390 | Yury Bychkov | 30.91 | 18 | A Min | AA: 30.29 (+0.62s | 2.0%) | Ladera Oaks | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 391 | Matthew Lee | 30.92 | 16 | A Min | AA: 30.29 (+0.63s | 2.0%) | Olympus Aquatics | 07/10/2025 | 2025 Utah Swimming LC Senior Championships | |
| 392 | Elan Tamez | 30.92 | 17 | A Min | AA: 30.29 (+0.63s | 2.0%) | Fort Collins Area Swim Team | 04/24/2026 | 2026 CO FAST Spring Splash | |
| 393 | William Wu | 30.92 | 17 | A Min | AA: 30.29 (+0.63s | 2.0%) | Seattle Metropolitan Aquatic C | 06/14/2025 | 2025 IST June Invtational | |
| 394 | Elijah Hall | 30.95 | 18 | A Min | AA: 30.29 (+0.66s | 2.1%) | Wasatch Front Fish Market | 07/10/2025 | 2025 Utah Swimming LC Senior Championships | |
| 395 | Ian Stiff | 30.97 | 17 | A Min | AA: 30.29 (+0.68s | 2.2%) | Valley Aquatics | 07/17/2025 | 2025 PN 13 O LC Senior Championships | |
| 396 | Chandler Wolf | 30.97 | 18 | A Min | AA: 30.29 (+0.68s | 2.2%) | Valley Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 397 | Easton Adams | 30.98 | 18 | A Min | AA: 30.29 (+0.69s | 2.2%) | Piranha Swimming | 07/10/2025 | 2025 Utah Swimming LC Senior Championships | |
| 398 | John Nguyen | 30.98 | 17 | A Min | AA: 30.29 (+0.69s | 2.2%) | Columbia River Swim Team | 07/23/2026 | 2026 OSI Arena 13 O LC Championships Update | |
| 399 | Tobin Reed | 30.98 | 18 | A Min | AA: 30.29 (+0.69s | 2.2%) | Clovis Swim Club | 05/24/2025 | 2025 Mike Snyder Memorial | |
| 400 | Luke Irmer | 30.98 | 17 | A Min | AA: 30.29 (+0.69s | 2.2%) | Sea to Desert Swim Association | 07/24/2025 | 2025 SI LC AG CHAMPS | |
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.