Western Zone Zone Boys 11-12 - 50 M Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1201 | Evan Chui | 52.07 | 10 | B: 49.79 (+2.28s | 4.4%) | Class Aquatics | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | ||
| 1202 | Arwin Safaee | 52.08 | 11 | B: 49.79 (+2.29s | 4.4%) | Alto Swim Club | 07/25/2026 | Alto Last Splash | ||
| 1203 | Anton Pfueller | 52.09 | 11 | B: 49.79 (+2.30s | 4.4%) | Wolverine Aquatics | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 1204 | James Wilt | 52.09 | 12 | B: 49.79 (+2.30s | 4.4%) | Kona Dolphins Swim Club | 05/16/2026 | BIG ISLAND SWIMMING @ KCAC | ||
| 1205 | Andy Yang | 52.09 | 12 | B: 49.79 (+2.30s | 4.4%) | Pacific Dragons Swim Team | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | ||
| 1206 | Kayden Miller | 52.12 | 11 | B: 49.79 (+2.33s | 4.5%) | Tooele Sea Serpents | 06/27/2025 | WFFM Red White And Black 2025 | ||
| 1207 | Sol Dogan | 52.13 | 11 | B: 49.79 (+2.34s | 4.5%) | Punahou Aquatics Institute | 05/23/2026 | OSL A+ LCM Meet | ||
| 1208 | Yuval Mardiks Rappaport | 52.13 | 11 | B: 49.79 (+2.34s | 4.5%) | Chinook Aquatic Club | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 1209 | Guo-shiun Gau | 52.13 | 11 | B: 49.79 (+2.34s | 4.5%) | Seattle Metropolitan Aquatic C | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | ||
| 1210 | Erich Bormann | 52.14 | 12 | B: 49.79 (+2.35s | 4.5%) | Maverick Aquatics | 06/18/2026 | 2026 CO Grand Junction Invitational | ||
| 1211 | Oliver Neese | 52.14 | 12 | B: 49.79 (+2.35s | 4.5%) | Bend Swim Club | 06/19/2026 | Bend Swim Club Sun Country Invite 2026 | ||
| 1212 | Roman Bigelow | 52.16 | 12 | B: 49.79 (+2.37s | 4.5%) | Lake Oswego Swim Club | 06/26/2025 | 2025 Howard Jones Open | ||
| 1213 | Colin Ang | 52.16 | 12 | B: 49.79 (+2.37s | 4.5%) | Daly City Dolphins | 07/25/2026 | Alto Last Splash | ||
| 1214 | Beckett Gibbons | 52.18 | 11 | B: 49.79 (+2.39s | 4.6%) | North Jeffco Swim Team | 07/10/2026 | 2026 CO Firecracker Last Chance Invite | ||
| 1215 | Sebastian Uy | 52.18 | 11 | B: 49.79 (+2.39s | 4.6%) | Valley Aquatics | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | ||
| 1216 | Erik Joyce | 52.20 | 12 | B: 49.79 (+2.41s | 4.6%) | Puget Sound Swim Club | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | ||
| 1217 | Ayu Shaik | 52.22 | 10 | B: 49.79 (+2.43s | 4.7%) | Apex | 06/05/2026 | 2026 CST Summer Invitational | ||
| 1218 | Luca Stallan | 52.22 | 12 | B: 49.79 (+2.43s | 4.7%) | North Coast Aquatics | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | ||
| 1219 | Cole Chan | 52.22 | 12 | B: 49.79 (+2.43s | 4.7%) | Colorado Stingrays Swim Team | 07/10/2026 | 2026 CO Firecracker Last Chance Invite | ||
| 1220 | Maxwell Baker | 52.22 | 12 | B: 49.79 (+2.43s | 4.7%) | Front Range Barracudas | 07/10/2026 | 2026 CO NCS Gold District Championships | ||
| 1221 | Gregory Lee | 52.22 | 11 | B: 49.79 (+2.43s | 4.7%) | Palo Alto Stanford Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 1222 | Min Park | 52.23 | 11 | B: 49.79 (+2.44s | 4.7%) | Boise YMCA Swim Team | 07/18/2025 | 2025 LCM Summer Championships | ||
| 1223 | Owain Reaves | 52.25 | 12 | B: 49.79 (+2.46s | 4.7%) | Lake Oswego Swim Club | 08/01/2026 | 2026 GACC End Of Season | ||
| 1224 | Malik Ochieng | 52.25 | 11 | B: 49.79 (+2.46s | 4.7%) | Salida Cyclones | 07/17/2026 | 2026 CO Alicia Leavitt Memorial | ||
| 1225 | Anthony Chu | 52.25 | 12 | B: 49.79 (+2.46s | 4.7%) | Pacific Swim | 06/19/2026 | 2026 SI Splash And Dash | ||
| 1226 | Harlon Duquette | 52.25 | 12 | B: 49.79 (+2.46s | 4.7%) | Hawaii Swimming Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | ||
| 1227 | William Wen | 52.27 | 11 | B: 49.79 (+2.48s | 4.7%) | East Bay Bat Rays | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 1228 | Trevor Jan | 52.28 | 11 | B: 49.79 (+2.49s | 4.8%) | Alto Swim Club | 06/29/2024 | Alto Summer Swelter | ||
| 1229 | Keaton Poggetti | 52.28 | 10 | B: 49.79 (+2.49s | 4.8%) | Highland Dolphins Aquatic Club | 05/17/2025 | 2025 LAMV SCM C B A+ | ||
| 1230 | Thomas Limando | 52.28 | 11 | B: 49.79 (+2.49s | 4.8%) | Swim Team of Placentia | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | ||
| 1231 | Mateo Sison | 52.29 | 10 | B: 49.79 (+2.50s | 4.8%) | San Ramon Valley Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 1232 | Lincoln Chung | 52.29 | 12 | B: 49.79 (+2.50s | 4.8%) | Burlingame Aquatics | 04/27/2024 | Alto Spring Jam | ||
| 1233 | Dmitry Sborets | 52.30 | 12 | B: 49.79 (+2.51s | 4.8%) | Brentwood Seawolves | 04/12/2025 | PC BSW LCM C B BB+ Meet | ||
| 1234 | Roman Khotimchenko | 52.30 | 11 | B: 49.79 (+2.51s | 4.8%) | Jbarracudas Swim Team | 07/24/2025 | 2025 SI LC AG CHAMPS | ||
| 1235 | Henry O'Neil | 52.30 | 12 | B: 49.79 (+2.51s | 4.8%) | Issaquah Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | ||
| 1236 | Gareth Oldham | 52.31 | 11 | B: 49.79 (+2.52s | 4.8%) | Castle Rock Swimming | 07/10/2026 | 2026 CO ACES DSA Summer Blast | ||
| 1237 | Paxton Ross-Givner | 52.31 | 11 | B: 49.79 (+2.52s | 4.8%) | Mavericks | 06/06/2025 | BAC C B A Meet | ||
| 1238 | Miles Dickinson | 52.33 | 11 | B: 49.79 (+2.54s | 4.9%) | Eastmont | 07/24/2026 | 2026 IES LC CHAMPIONSHIPS | ||
| 1239 | Parker Chiaro | 52.36 | 11 | B: 49.79 (+2.57s | 4.9%) | North Coast Aquatics | 07/24/2025 | 2025 SI LC AG CHAMPS | ||
| 1240 | Timothy Su | 52.38 | 12 | B: 49.79 (+2.59s | 4.9%) | DeAnza Cupertino Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 1241 | Brendan Tsang | 52.39 | 12 | B: 49.79 (+2.60s | 5.0%) | Palo Alto Stanford Aquatics | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 1242 | William Martus | 52.39 | 11 | B: 49.79 (+2.60s | 5.0%) | Portland Aquatic Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | ||
| 1243 | Jasper Chase | 52.40 | 11 | B: 49.79 (+2.61s | 5.0%) | Unattached | 07/24/2026 | 2026 IES LC CHAMPIONSHIPS | ||
| 1244 | Jon He | 52.40 | 12 | B: 49.79 (+2.61s | 5.0%) | Milpitas Aquatic Club | 04/19/2026 | MAC April 19 LCM Block Party | ||
| 1245 | Oren Baugh | 52.41 | 12 | B: 49.79 (+2.62s | 5.0%) | Humboldt Swim Club | 04/21/2023 | 2023 AC Swim Club Swim Into Spring | ||
| 1246 | Jack Treadwell | 52.41 | 12 | B: 49.79 (+2.62s | 5.0%) | Telluride Swim Team | 07/10/2026 | 2026 CO Western Slope League Championships | ||
| 1247 | Alex Smith | 52.42 | 12 | B: 49.79 (+2.63s | 5.0%) | Boys & Girls Club of SF | 06/12/2026 | BAC Long Course | ||
| 1248 | Ian Campbell | 52.43 | 10 | B: 49.79 (+2.64s | 5.0%) | Sandpipers of Nevada | 06/11/2026 | ARMADA 2026 SCS June AG Invite | ||
| 1249 | Caleb Ta | 52.44 | 11 | B: 49.79 (+2.65s | 5.1%) | Santa Clara Swim Club | 06/20/2026 | Zone 1 South Swim Under The Stars | ||
| 1250 | Findlay Walker | 52.49 | 12 | B: 49.79 (+2.70s | 5.1%) | Thunderbird Aquatic Club | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | ||
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.