Western Zone Zone Boys 11-12 - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1251 | Mitchell Shen | 43.35 | 12 | B Min | BB: 40.09 (+3.26s | 7.5%) | Unattached | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 1252 | Hayden Ayres | 43.35 | 12 | B Min | BB: 40.09 (+3.26s | 7.5%) | Pikes Peak Athletics | 04/11/2026 | 2026 CO PPA Sprint Penthathlon | |
| 1253 | Ethan Fu | 43.36 | 11 | B Min | BB: 40.09 (+3.27s | 7.5%) | Temecula Swim Club | 12/21/2024 | 2024 SI Winter Age Group Championships | |
| 1254 | Colin Thayer | 43.37 | 12 | B Min | BB: 40.09 (+3.28s | 7.6%) | Elko Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 1255 | Stanislav Revutski | 43.37 | 12 | B Min | BB: 40.09 (+3.28s | 7.6%) | Tornadoes Swim Team | 01/25/2025 | Oregon YMCA Champrionship | |
| 1256 | Joshua Mantey | 43.37 | 12 | B Min | BB: 40.09 (+3.28s | 7.6%) | Tualatin Hills Swim Club | 12/05/2025 | 2025 Tualatin Hills Holiday Classic | |
| 1257 | Reid Trottier | 43.37 | 12 | B Min | BB: 40.09 (+3.28s | 7.6%) | CAC Stingrays Swim Team | 12/14/2025 | 2025 CO FORM Winter Open | |
| 1258 | Coleman Bergquist | 43.38 | 12 | B Min | BB: 40.09 (+3.29s | 7.6%) | Delta Barracudas | 08/01/2025 | 2025 CO CSI Scottie Aschermann Memorial | |
| 1259 | Wang-Shao Hsu | 43.38 | 11 | B Min | BB: 40.09 (+3.29s | 7.6%) | Olympic Cascade Aquatics | 10/04/2025 | 2025 PN OCA John Walker Invitational | |
| 1260 | Altan Biber | 43.38 | 12 | B Min | BB: 40.09 (+3.29s | 7.6%) | North Coast Aquatics | 04/11/2026 | SI 2026 RSD All Ages BC Meet | |
| 1261 | Wei Cheng | 43.38 | 12 | B Min | BB: 40.09 (+3.29s | 7.6%) | Mission Viejo Nadadores | 12/13/2024 | 2024 CA RAA SCS WAG | |
| 1262 | Aidan Woods | 43.39 | 10 | B Min | BB: 40.09 (+3.30s | 7.6%) | Fort Collins Area Swim Team | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 1263 | Sawyer Marasco | 43.40 | 12 | B Min | BB: 40.09 (+3.31s | 7.6%) | El Cerrito Gators | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | |
| 1264 | Alessio Siciliano | 43.40 | 12 | B Min | BB: 40.09 (+3.31s | 7.6%) | Sunnyvale Swim Club | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | |
| 1265 | Everett Philipps | 43.40 | 11 | B Min | BB: 40.09 (+3.31s | 7.6%) | Issaquah Swim Team | 11/15/2025 | 2025 PN IST November Invitational | |
| 1266 | Hayden Elsherif | 43.41 | 12 | B Min | BB: 40.09 (+3.32s | 7.6%) | Maui Dolphins Swim Club | 05/16/2026 | 2026 MAGSA 12 U ABC And Special Olympics Meet | |
| 1267 | Maddex Tabulina | 43.43 | 11 | B Min | BB: 40.09 (+3.34s | 7.7%) | Seattle Metropolitan Aquatic C | 11/22/2025 | 2025 PN Nov AGI, Division 2 (SMAC) | |
| 1268 | Anhad Avasthi | 43.43 | 12 | B Min | BB: 40.09 (+3.34s | 7.7%) | Unattached | 11/02/2024 | SRVA SCY CBBB+ | |
| 1269 | Samuel Sun | 43.43 | 11 | B Min | BB: 40.09 (+3.34s | 7.7%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 1270 | Parker Lum | 43.44 | 12 | B Min | BB: 40.09 (+3.35s | 7.7%) | Vandal Aquatic Club | 01/16/2026 | 2026 Hells Canyon Invitational | |
| 1271 | Henry Helms | 43.44 | 12 | B Min | BB: 40.09 (+3.35s | 7.7%) | Issaquah Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 1272 | Leo Jiang | 43.44 | 12 | B Min | BB: 40.09 (+3.35s | 7.7%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 1273 | Thaddeus Aguirre | 43.45 | 11 | B Min | BB: 40.09 (+3.36s | 7.7%) | Denver Swim Academy | 02/15/2025 | 2025 CO Aces Winter Open | |
| 1274 | Aiden Kim | 43.47 | 12 | B Min | BB: 40.09 (+3.38s | 7.8%) | Tualatin Hills Swim Club | 01/18/2025 | 2025 Thunderbolt Round Robin Invitational | |
| 1275 | Noah Lomax | 43.48 | 12 | B Min | BB: 40.09 (+3.39s | 7.8%) | Boise YMCA Swim Team | 11/22/2025 | 57th Annual Thanksgiving Invitational | |
| 1276 | Jackson McCall | 43.48 | 11 | B Min | BB: 40.09 (+3.39s | 7.8%) | Ohana Swim Team | 02/13/2026 | 2026 PN UPAC 4th Annual Feb Fly In Approved | |
| 1277 | Seamus Traylor | 43.48 | 11 | B Min | BB: 40.09 (+3.39s | 7.8%) | Gold Coast Swim Team | 01/31/2026 | Superior Aquatics Last Chance 2026 | |
| 1278 | Greyson Calliham | 43.49 | 12 | B Min | BB: 40.09 (+3.40s | 7.8%) | Loveland Swim Club | 05/17/2025 | 2025 CO Loveland Snow Cone #1 | |
| 1279 | Hank Wonderlich | 43.49 | 12 | B Min | BB: 40.09 (+3.40s | 7.8%) | Sawtooth Aquatic Club | 12/04/2025 | 2025 Holiday Swim Festival | |
| 1280 | Nicholas Mai | 43.50 | 12 | B: 43.49 (+0.01s | 0.0%) | Pacifica Sea Lions | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 1281 | Alexander Yang | 43.50 | 12 | B: 43.49 (+0.01s | 0.0%) | Spokane Waves Aquatic Team | 11/21/2025 | 2025 Adam England Memorial Fall Splash | ||
| 1282 | Lucas Pisoni | 43.51 | 11 | B: 43.49 (+0.02s | 0.0%) | Neptune Swimming | 09/27/2025 | Neptune Swimming Fall Classic | ||
| 1283 | Neo Rae | 43.51 | 11 | B: 43.49 (+0.02s | 0.0%) | Seattle Metropolitan Aquatic C | 12/12/2025 | 2025 PN 14 Under Short Course Champs Approved | ||
| 1284 | Hudson Reinhardt | 43.51 | 11 | B: 43.49 (+0.02s | 0.0%) | Highlands Ranch Aquatics | 02/20/2026 | 2026 CO PPA February Frenzy Last Chance Meet | ||
| 1285 | Zachary Trojan | 43.52 | 11 | B: 43.49 (+0.03s | 0.1%) | Team Eugene Aquatics | 09/25/2025 | 2025 September Mini Meet | ||
| 1286 | Zeke Ogle | 43.52 | 11 | B: 43.49 (+0.03s | 0.1%) | VillaSport Swim Team | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | ||
| 1287 | Vihaan Mehrotra | 43.53 | 12 | B: 43.49 (+0.04s | 0.1%) | Wave Aquatics | 01/24/2026 | 2026 PN WAVE Winter Invitational Approved | ||
| 1288 | Wyatt Reid | 43.54 | 11 | B: 43.49 (+0.05s | 0.1%) | Bellingham Bay Swim Team | 05/09/2026 | 2026 PN BBST Take A Chance Invite Approved | ||
| 1289 | Jace Maxwell | 43.55 | 12 | B: 43.49 (+0.06s | 0.1%) | Rocky Mountain Rapids | 05/08/2026 | 2026 CO Rapids IMR IMX Challenge | ||
| 1290 | Seoyul Moon | 43.55 | 11 | B: 43.49 (+0.06s | 0.1%) | Pleasanton Seahawks | 03/28/2026 | PC CDST SC C B BB+ Meet | ||
| 1291 | Timothy Rakovchuk | 43.55 | 12 | B: 43.49 (+0.06s | 0.1%) | Wave Aquatics | 01/24/2026 | 2026 PN WAVE Winter Invitational Approved | ||
| 1292 | Zander Rey | 43.55 | 11 | B: 43.49 (+0.06s | 0.1%) | Northglenn Fusion Swim Club | 02/01/2026 | 2026 CO FORM February Freeze | ||
| 1293 | Adlai Mahler | 43.56 | 12 | B: 43.49 (+0.07s | 0.2%) | North State Narwhals | 11/22/2025 | Thankswimming Classic 2025 | ||
| 1294 | Eli Mack | 43.56 | 12 | B: 43.49 (+0.07s | 0.2%) | Rancho San Dieguito | 10/11/2025 | 2025 SI RSD All Ages B C Meet | ||
| 1295 | Aiden Kim | 43.56 | 11 | B: 43.49 (+0.07s | 0.2%) | Canyons Aquatic Club | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | ||
| 1296 | Isaac Huang | 43.57 | 12 | B: 43.49 (+0.08s | 0.2%) | Cottonwood Heights Aquatics | 11/29/2025 | November Chat Vs SDAT Dual | ||
| 1297 | Alan Li | 43.57 | 11 | B: 43.49 (+0.08s | 0.2%) | Tualatin Hills Swim Club | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | ||
| 1298 | Paxton Ross-Givner | 43.57 | 11 | B: 43.49 (+0.08s | 0.2%) | Mavericks | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 1299 | Knox Gilkison | 43.57 | 11 | B: 43.49 (+0.08s | 0.2%) | Aquawolves Swimming | 02/02/2025 | 2025 CO AQUA Intra Squad | ||
| 1300 | William Winn | 43.57 | 11 | B: 43.49 (+0.08s | 0.2%) | Stingray Swim Team | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | ||
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.