Western Zone Zone Boys 11-12 - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1151 | Oliver Makkai-Dutchievici | 37.01 | 11 | B Min | BB: 35.59 (+1.42s | 3.8%) | Front Range Barracudas | 03/07/2025 | 2025 CO NCS Winter District Championships | |
| 1152 | Brennen Lester | 37.01 | 12 | B Min | BB: 35.59 (+1.42s | 3.8%) | Bellevue Club Swim Team | 01/31/2026 | 2026 PN BISC Bluefin Invitational | |
| 1153 | Alex Kawakami | 37.01 | 11 | B Min | BB: 35.59 (+1.42s | 3.8%) | Manoa Aquatics | 10/25/2025 | 2025 HI 25th Annual Bill Smith Invitational | |
| 1154 | Tair Tanzharyk | 37.01 | 10 | B Min | BB: 35.59 (+1.42s | 3.8%) | VillaSport Swim Team | 01/18/2025 | 2025 LSST January Frosty Meet | |
| 1155 | Alexander Gudnin | 37.02 | 10 | B Min | BB: 35.59 (+1.43s | 3.9%) | Cottonwood Heights Aquatics | 03/05/2025 | 2025 Short Course UTAGS Championships | |
| 1156 | Yaseen Salem | 37.02 | 11 | B Min | BB: 35.59 (+1.43s | 3.9%) | West Coast Aquatics | 09/27/2025 | 2025 PN IST Sockeye Sprints | |
| 1157 | Liam Hamaker | 37.03 | 11 | B Min | BB: 35.59 (+1.44s | 3.9%) | Heartland Swim Assoc | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 1158 | Billy Niu | 37.05 | 12 | B Min | BB: 35.59 (+1.46s | 3.9%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 1159 | Weihan Wang | 37.05 | 11 | B Min | BB: 35.59 (+1.46s | 3.9%) | Pleasanton Seahawks | 11/02/2024 | SRVA SCY CBBB+ | |
| 1160 | Caleb Turner | 37.05 | 12 | B Min | BB: 35.59 (+1.46s | 3.9%) | SwimTLC-Parker Phenomena Swim | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 1161 | Cole Steele | 37.06 | 10 | B Min | BB: 35.59 (+1.47s | 4.0%) | McNary | 02/14/2025 | 2025 OR HS 6a 6 | |
| 1162 | Brian Kim | 37.06 | 11 | B Min | BB: 35.59 (+1.47s | 4.0%) | Sierra Marlins Swim Team | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 1163 | Hayward Tran | 37.06 | 11 | B Min | BB: 35.59 (+1.47s | 4.0%) | King Aquatic Club | 01/31/2026 | 2026 PN KING Beast IMX IMR Invitational Appr | |
| 1164 | Yichen Wang | 37.06 | 11 | B Min | BB: 35.59 (+1.47s | 4.0%) | Palo Alto Stanford Aquatics | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 1165 | Andrew Tong | 37.07 | 12 | B Min | BB: 35.59 (+1.48s | 4.0%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 1166 | Ian Nguyen | 37.07 | 10 | B Min | BB: 35.59 (+1.48s | 4.0%) | Irvine Novaquatics | 12/13/2024 | 2024 CA RAA SCS WAG | |
| 1167 | Riley Renstrom | 37.07 | 12 | B Min | BB: 35.59 (+1.48s | 4.0%) | SlipStream Aquatics | 12/12/2025 | 2025 CO NJ Blizzard Invite | |
| 1168 | Colin Thayer | 37.09 | 12 | B Min | BB: 35.59 (+1.50s | 4.0%) | Elko Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 1169 | Derek Xu | 37.09 | 10 | B Min | BB: 35.59 (+1.50s | 4.0%) | Pacific Dragons Swim Team | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 1170 | Hao-En Wu | 37.10 | 10 | B Min | BB: 35.59 (+1.51s | 4.1%) | Pro Swimming | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 1171 | Everett Tanaka | 37.10 | 12 | B Min | BB: 35.59 (+1.51s | 4.1%) | Bay Club Aquatics | 01/10/2026 | 2026 SI BAY 14U Rising Stars 3 | |
| 1172 | Haim Jung | 37.10 | 11 | B Min | BB: 35.59 (+1.51s | 4.1%) | Wave Aquatics | 11/22/2025 | 2025 PN Nov AGI, Division 2 (SMAC) | |
| 1173 | William Zhang | 37.11 | 11 | B Min | BB: 35.59 (+1.52s | 4.1%) | South Bay Aquatics | 12/05/2025 | 2025 SI JBST Wag Max Meet | |
| 1174 | Milan Pittman | 37.12 | 11 | B Min | BB: 35.59 (+1.53s | 4.1%) | Valley Aquatics | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 1175 | Thomas Reed | 37.14 | 9 | B Min | BB: 35.59 (+1.55s | 4.2%) | Pacific Swimming Zone | 02/27/2022 | 2022 Pacific Swimming Zone Challenge | |
| 1176 | Josiah Cheung | 37.14 | 12 | B Min | BB: 35.59 (+1.55s | 4.2%) | Beaverton Area Aquatics Club | 02/07/2026 | 2026 OR HEAT BC Blastoff | |
| 1177 | Jordan Miller | 37.15 | 11 | B Min | BB: 35.59 (+1.56s | 4.2%) | Wasatch Front Fish Market | 10/15/2025 | WFFM October Developmental | |
| 1178 | Jacob Hernandez | 37.15 | 11 | B Min | BB: 35.59 (+1.56s | 4.2%) | Utah Valley Aquatics | 12/29/2025 | 60th Kearns Holiday Open Invitational | |
| 1179 | John Meyerdirk | 37.15 | 11 | B Min | BB: 35.59 (+1.56s | 4.2%) | The Olympic Club | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | |
| 1180 | Cristiano Vaz | 37.16 | 11 | B Min | BB: 35.59 (+1.57s | 4.2%) | Pacific Swim | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 1181 | Mateo Sanchez | 37.16 | 12 | B Min | BB: 35.59 (+1.57s | 4.2%) | Rio Del Oro Rapids | 11/08/2025 | Folsom Classic 2025 | |
| 1182 | Blake Egide | 37.16 | 11 | B Min | BB: 35.59 (+1.57s | 4.2%) | Thunder Coast Aquatics | 11/08/2025 | TCA PC November SC C B A+ | |
| 1183 | Amos Louie | 37.16 | 12 | B Min | BB: 35.59 (+1.57s | 4.2%) | Burlingame Aquatics | 01/10/2026 | BAC Norman Cutler Memorial | |
| 1184 | Benner Francis | 37.17 | 12 | B Min | BB: 35.59 (+1.58s | 4.3%) | Excel Aquatics | 12/13/2025 | 2025 Ho Ho Ho Holiday 12 Under Meet | |
| 1185 | Matthew Ragchaagadi | 37.17 | 11 | B Min | BB: 35.59 (+1.58s | 4.3%) | Walnut Creek Aquabears | 03/23/2025 | DA WCAB Short Course Dual Meet | |
| 1186 | Aaron Ren | 37.19 | 12 | B Min | BB: 35.59 (+1.60s | 4.3%) | Eastside Aquatic Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 1187 | Gabriel Olalia | 37.21 | 11 | B Min | BB: 35.59 (+1.62s | 4.4%) | California Dolphins Swim Team | 03/22/2025 | 2025 3 22 CDST SC C B BB+ Meet | |
| 1188 | Leopold Luebbert | 37.21 | 12 | B Min | BB: 35.59 (+1.62s | 4.4%) | Woodmoor Tsunamis Swim Team | 01/25/2026 | 2026 CO PSC Winter Sprints | |
| 1189 | Lucas Chen | 37.21 | 12 | B Min | BB: 35.59 (+1.62s | 4.4%) | Montclair Swim Team | 09/20/2025 | WANV CBA+ Endless Summer Meet | |
| 1190 | Matthew Roy | 37.21 | 11 | B Min | BB: 35.59 (+1.62s | 4.4%) | Lewis Clark Neptune Swim Team | 01/16/2026 | 2026 Hells Canyon Invitational | |
| 1191 | Tate Keddington | 37.21 | 10 | B Min | BB: 35.59 (+1.62s | 4.4%) | Pirate Swim Club | 11/21/2025 | 2025 MAC Thanksgiving Invitational | |
| 1192 | Harrison West | 37.22 | 11 | B Min | BB: 35.59 (+1.63s | 4.4%) | South Bay Aquatics | 06/28/2025 | 2025 SI CAST 14 Under Rising Stars 2 | |
| 1193 | Aldo Castorena | 37.24 | 12 | B Min | BB: 35.59 (+1.65s | 4.4%) | Manta Ray Aquatics | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 1194 | Finn Gallagher | 37.24 | 12 | B Min | BB: 35.59 (+1.65s | 4.4%) | Daly City Dolphins | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
| 1195 | Ryley Robinson | 37.24 | 11 | B Min | BB: 35.59 (+1.65s | 4.4%) | Bellevue Club Swim Team | 10/11/2025 | 2025 PN MMSC Fall Invite | |
| 1196 | Matthew Semenko | 37.24 | 12 | B Min | BB: 35.59 (+1.65s | 4.4%) | Manta Ray Aquatics | 12/06/2025 | 2025 IE VS Christmas Open | |
| 1197 | Aaron Lai | 37.26 | 11 | B Min | BB: 35.59 (+1.67s | 4.5%) | Clovis Swim Club | 10/25/2025 | 2025 Gil Williams Memorial Halloween Meet | |
| 1198 | Luca Squillace | 37.26 | 11 | B Min | BB: 35.59 (+1.67s | 4.5%) | Portland Aquatic Club | 02/07/2026 | 2026 OR HEAT BC Blastoff | |
| 1199 | Wyatt Holland | 37.27 | 12 | B Min | BB: 35.59 (+1.68s | 4.5%) | Colorado Blue | 02/01/2026 | 2026 CO FORM February Freeze | |
| 1200 | Nathan Yang | 37.28 | 12 | B Min | BB: 35.59 (+1.69s | 4.5%) | Bellingham Bay Swim Team | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | |
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.