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 | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | Frederick Anderson | 29.07 | 17 | AA Min | AAA: 28.99 (+0.08s | 0.3%) | Cascade Swim Club | 07/16/2026 | 2026 PN 13 Over LC Championships Approved | |
| 152 | Alejand Spencer-Castellanos | 29.07 | 18 | AA Min | AAA: 28.99 (+0.08s | 0.3%) | Life Time Northern California | 07/23/2026 | 2026 PC Novato CA NV Speedo Sectionals | |
| 153 | David Barkley | 29.07 | 18 | AA Min | AAA: 28.99 (+0.08s | 0.3%) | Tualatin Hills Swim Club | 06/26/2025 | 2025 Howard Jones Open | |
| 154 | Dima Secor | 29.07 | 18 | AA Min | AAA: 28.99 (+0.08s | 0.3%) | Orinda Aquatics | 07/23/2026 | 2026 PC Novato CA NV Speedo Sectionals | |
| 155 | Andrew Gafton | 29.08 | 17 | AA Min | AAA: 28.99 (+0.09s | 0.3%) | Alto Swim Club | 05/29/2026 | 2026 George Haines International Swim Meet | |
| 156 | Aidan Ciro | 29.08 | 18 | AA Min | AAA: 28.99 (+0.09s | 0.3%) | Charger Aquatics | 06/25/2026 | 2026 TYR GO Challenge | |
| 157 | Justin Zhang | 29.09 | 18 | AA Min | AAA: 28.99 (+0.10s | 0.3%) | Sierra Marlins Swim Team | 07/25/2024 | 2024 Long Course Far Western Championship | |
| 158 | Moshe Sikkel | 29.09 | 17 | AA Min | AAA: 28.99 (+0.10s | 0.3%) | Northern Mariana Islands | 05/08/2026 | XIV 2026 Oceania Swimming Championships | |
| 159 | Conor Petri | 29.10 | 18 | AA Min | AAA: 28.99 (+0.11s | 0.4%) | CAC Stingrays Swim Team | 07/17/2025 | 2025 CO CSI Senior LC State Championships | |
| 160 | Nathan Qiu | 29.11 | 17 | AA Min | AAA: 28.99 (+0.12s | 0.4%) | Irvine Novaquatics | 07/16/2026 | 2026 CA NV Summer Speedo Sectionals @ BREA | |
| 161 | Thomas Chamberlain | 29.12 | 17 | AA Min | AAA: 28.99 (+0.13s | 0.4%) | South Davis Aquatics Team | 05/16/2025 | SDAT Summer Fun SCM Meet 2025 | |
| 162 | Hudson Peters | 29.13 | 17 | AA Min | AAA: 28.99 (+0.14s | 0.5%) | Rose Bowl Aquatics | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 163 | Josh Price | 29.13 | 18 | AA Min | AAA: 28.99 (+0.14s | 0.5%) | Lakewood Aquatics | 07/09/2026 | 2026 LAI AT USC | |
| 164 | Archer Sanchez | 29.15 | 18 | AA Min | AAA: 28.99 (+0.16s | 0.5%) | Denver Swim Academy | 07/10/2026 | 2026 CO ACES DSA Summer Blast | |
| 165 | Mykhailo Oshkader | 29.15 | 18 | AA Min | AAA: 28.99 (+0.16s | 0.5%) | Columbia River Swim Team | 07/23/2026 | 2026 OSI Arena 13 O LC Championships Update | |
| 166 | Thomas Klemens | 29.16 | 18 | AA Min | AAA: 28.99 (+0.17s | 0.6%) | Ladera Oaks | 07/16/2026 | 2026 CA NV Summer Speedo Sectionals @ BREA | |
| 167 | Wyatt Stratton | 29.16 | 17 | AA Min | AAA: 28.99 (+0.17s | 0.6%) | Rancho San Dieguito | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 168 | Kotaro Bell | 29.18 | 17 | AA Min | AAA: 28.99 (+0.19s | 0.7%) | Beach Cities Swimming | 06/13/2024 | 2024 CA SCS CANY June Age Group Invite | |
| 169 | Michael Romero | 29.19 | 18 | AA Min | AAA: 28.99 (+0.20s | 0.7%) | Dart Swimming | 05/24/2024 | 2024 George Haines International Swim Meet | |
| 170 | Nolan Clark | 29.20 | 17 | AA Min | AAA: 28.99 (+0.21s | 0.7%) | Santa Barbara Swim Club | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 171 | Isaac Kemper | 29.20 | 17 | AA Min | AAA: 28.99 (+0.21s | 0.7%) | Diablo Aquatics | 07/23/2026 | 2026 PC Novato CA NV Speedo Sectionals | |
| 172 | Robert Shen | 29.23 | 17 | AA Min | AAA: 28.99 (+0.24s | 0.8%) | Cascade Swim Club | 07/17/2025 | 2025 PN 13 O LC Senior Championships | |
| 173 | Nolan Weijland | 29.24 | 17 | AA Min | AAA: 28.99 (+0.25s | 0.9%) | Mission Viejo Nadadores | 07/20/2023 | 2023 CA SCS Summer @ BREA | |
| 174 | Victor Krautsov | 29.25 | 18 | AA Min | AAA: 28.99 (+0.26s | 0.9%) | Beaverton Area Aquatics Club | 06/26/2025 | 2025 Howard Jones Open | |
| 175 | Cooper Gill | 29.26 | 17 | AA Min | AAA: 28.99 (+0.27s | 0.9%) | Team Eugene Aquatics | 04/25/2026 | 2026 April Senior Grey Meet | |
| 176 | Trenton Reimer | 29.28 | 17 | AA Min | AAA: 28.99 (+0.29s | 1.0%) | Socal Aquatics Association | 06/11/2026 | 2026 SCS June AG Invite | |
| 177 | Jake Salcedo | 29.28 | 18 | AA Min | AAA: 28.99 (+0.29s | 1.0%) | Clovis Swim Club | 06/26/2025 | 2025 TYR GO Challenge | |
| 178 | Jaxson Hybiske | 29.29 | 17 | AA Min | AAA: 28.99 (+0.30s | 1.0%) | Excel Aquatics | 07/16/2026 | 2026 PN 13 Over LC Championships Approved | |
| 179 | William Ryan | 29.29 | 17 | AA Min | AAA: 28.99 (+0.30s | 1.0%) | Royal Swim Team | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 180 | Howard Yang | 29.30 | 18 | AA Min | AAA: 28.99 (+0.31s | 1.1%) | Irvine Novaquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 181 | Jihoon Sung | 29.30 | 18 | AA Min | AAA: 28.99 (+0.31s | 1.1%) | Iolani Swim Club | 06/18/2026 | HISI Senior Summer Championship (LCM) | |
| 182 | Caleb Yoo | 29.30 | 17 | AA Min | AAA: 28.99 (+0.31s | 1.1%) | Fast Swim Team | 07/16/2026 | 2026 CA NV Summer Speedo Sectionals @ BREA | |
| 183 | Carson Phifer | 29.31 | 17 | AA Min | AAA: 28.99 (+0.32s | 1.1%) | Sandpipers of Nevada | 07/25/2024 | 2024 CA SCS BREA Summer A G Champs | |
| 184 | Ethan Ng | 29.32 | 17 | AA Min | AAA: 28.99 (+0.33s | 1.1%) | Kona Aquatics Club | 06/18/2026 | HISI Senior Summer Championship (LCM) | |
| 185 | Lucas Cha | 29.32 | 17 | AA Min | AAA: 28.99 (+0.33s | 1.1%) | Irvine Novaquatics | 07/16/2026 | 2026 CA NV Summer Speedo Sectionals @ BREA | |
| 186 | Jonathan Hlavinka | 29.33 | 18 | AA Min | AAA: 28.99 (+0.34s | 1.2%) | Roseburg Y Swim Team | 07/23/2026 | 2026 OSI Arena 13 O LC Championships Update | |
| 187 | Aarnav Krishna | 29.33 | 17 | AA Min | AAA: 28.99 (+0.34s | 1.2%) | Gold\\\\\\'s Aquatics Club (Camas) | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 188 | Logan Larive | 29.34 | 17 | AA Min | AAA: 28.99 (+0.35s | 1.2%) | Diablo Aquatics | 07/30/2026 | Long Course Far Westerns | |
| 189 | Samuel Shuler | 29.35 | 18 | AA Min | AAA: 28.99 (+0.36s | 1.2%) | Boise YMCA Swim Team | 07/18/2025 | 2025 LCM Summer Championships | |
| 190 | Roy Wang | 29.35 | 18 | AA Min | AAA: 28.99 (+0.36s | 1.2%) | Brea Aquatics | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 191 | Ronan McCarthy | 29.36 | 17 | AA Min | AAA: 28.99 (+0.37s | 1.3%) | Charger Aquatics | 06/25/2026 | 2026 TYR GO Challenge | |
| 192 | Aidan Fong | 29.40 | 18 | AA Min | AAA: 28.99 (+0.41s | 1.4%) | Irvine Novaquatics | 07/16/2026 | 2026 CA NV Summer Speedo Sectionals @ BREA | |
| 193 | Noah Takano | 29.41 | 17 | AA Min | AAA: 28.99 (+0.42s | 1.4%) | Pleasant Valley Swim Team | 06/12/2025 | 2025 June Age Group Invite | |
| 194 | Sebastian Erickson | 29.42 | 17 | AA Min | AAA: 28.99 (+0.43s | 1.5%) | Stingray Swim Team | 07/17/2025 | 2025 PN 13 O LC Senior Championships | |
| 195 | Jack Talboys | 29.43 | 18 | AA Min | AAA: 28.99 (+0.44s | 1.5%) | Swim Lake City Legends | 07/18/2024 | 2024 LC SR CHAMPS | |
| 196 | Lucas Jue | 29.43 | 18 | AA Min | AAA: 28.99 (+0.44s | 1.5%) | Lakewood Aquatics | 07/25/2023 | Finals WZ LCM Senior Champs 2023 | |
| 197 | Ethan Gingras | 29.44 | 18 | AA Min | AAA: 28.99 (+0.45s | 1.5%) | Vandal Aquatic Club | 07/17/2025 | 2025 Speedo Sectionals Mt Hood WZ | |
| 198 | Rolland Mease | 29.46 | 16 | AA Min | AAA: 28.99 (+0.47s | 1.6%) | Maverick Aquatics | 07/17/2025 | 2025 CO CSI Senior LC State Championships | |
| 199 | Leo Tenev | 29.46 | 17 | AA Min | AAA: 28.99 (+0.47s | 1.6%) | Iolani Swim Club | 06/18/2026 | HISI Senior Summer Championship (LCM) | |
| 200 | Finnigan Slattery | 29.47 | 18 | AA Min | AAA: 28.99 (+0.48s | 1.6%) | Rose Bowl Aquatics | 07/23/2025 | 2025 CA SCS Summer A G 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.