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 | Andre Komashko | 30.58 | 17 | A Min | AA: 30.29 (+0.29s | 0.9%) | Burlingame Aquatics | 07/10/2026 | Pacific Swimming Long Course Senior Open | |
| 352 | Jonathan Renninger | 30.58 | 18 | A Min | AA: 30.29 (+0.29s | 0.9%) | King Aquatic Club | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 353 | Jasper Qiu | 30.59 | 17 | A Min | AA: 30.29 (+0.30s | 1.0%) | Santa Clara Swim Club | 07/10/2026 | 2026 SUPER LEAGUE LCM CHAMPIONSHIPS | |
| 354 | 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 | |
| 355 | 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 | |
| 356 | 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 | |
| 357 | 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 | |
| 358 | 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 | |
| 359 | 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 | |
| 360 | 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 | |
| 361 | Charles Newton | 30.67 | 18 | A Min | AA: 30.29 (+0.38s | 1.2%) | Aces Swim Club | 07/17/2025 | 2025 CO CSI Senior LC State Championships | |
| 362 | Micah Smith | 30.68 | 17 | A Min | AA: 30.29 (+0.39s | 1.3%) | Univ. of Denver Hilltoppers | 07/17/2025 | 2025 CO CSI Senior LC State Championships | |
| 363 | 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 | |
| 364 | 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 | |
| 365 | Logan Mullen | 30.73 | 16 | A Min | AA: 30.29 (+0.44s | 1.4%) | Swim Excellence Academy | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 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 | 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 | |
| 368 | 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 | |
| 369 | 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 | |
| 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 | 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 | |
| 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 | 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 | |
| 374 | 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 | |
| 375 | 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 | |
| 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 | 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 | |
| 378 | Cody Smith | 30.86 | 17 | A Min | AA: 30.29 (+0.57s | 1.8%) | Swim Excellence Academy | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 379 | Anthony Ramirez | 30.86 | 18 | A Min | AA: 30.29 (+0.57s | 1.8%) | La Mirada Armada | 06/17/2022 | 2022 CA La Mirada JAG | |
| 380 | 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 | |
| 381 | 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) | |
| 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 | 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 | |
| 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 | Tyler Delaney | 30.89 | 17 | A Min | AA: 30.29 (+0.60s | 1.9%) | Pacific Swim | 06/19/2026 | 2026 SI Splash And Dash | |
| 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 | 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 | |
| 390 | 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 | |
| 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 | 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 | |
| 394 | 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 | |
| 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 | 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 | |
| 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 | 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 | |
| 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 | Nathaniel Spencer | 31.00 | 17 | A Min | AA: 30.29 (+0.71s | 2.3%) | Denver Swim Academy | 06/05/2026 | 2026 CO NJ Summer Solstice 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.