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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Qianpu Ye | 34.14 | 12 | AAAA Min | Aquazot Swim Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | ||
| 2 | Griffin Lin | 35.21 | 12 | AAAA Min | Unattached | 08/05/2026 | 2026 Western Zone Age Group Championships | ||
| 3 | Elliott Chen | 35.24 | 11 | AAAA Min | DeAnza Cupertino Aquatics | 07/17/2026 | 2026 Adam Szmidt Memorial PC Summer AG Champs | ||
| 4 | Tyson Imai | 35.30 | 12 | AAAA Min | Beach Cities Alpha | 07/16/2026 | 2026 SCS ELITE Age Group LCM Championship | ||
| 5 | Tianyi Zhang | 35.38 | 12 | AAAA Min | The Claremont Club | 07/23/2026 | 2026 CA SCS RAA Summer A G Champs Copied | ||
| 6 | Mark Du | 35.39 | 12 | AAAA Min | Trident Swim Club | 07/23/2026 | 2026 CA SCS Summer A G Champs | ||
| 7 | Yubo Ni | 35.39 | 12 | AAAA Min | Santa Clara Swim Club | 07/17/2026 | 2026 Adam Szmidt Memorial PC Summer AG Champs | ||
| 8 | Nathan Wu | 35.61 | 11 | AAAA Min | Alto Swim Club | 07/17/2026 | 2026 Adam Szmidt Memorial PC Summer AG Champs | ||
| 9 | Towma Yoshida | 35.61 | 12 | AAAA Min | Swim Torrance | 07/16/2026 | 2026 SCS ELITE Age Group LCM Championship | ||
| 10 | Zanjo Valencia | 35.74 | 12 | AAAA Min | Canyons Aquatic Club | 06/11/2026 | 2026 SCS June AG Invite CANY | ||
| 11 | Michael Hogan | 35.74 | 12 | AAAA Min | Southeastern Swimming | 07/29/2026 | 2026 Southern Zone Age Group Championship | ||
| 12 | Oliver Li | 35.94 | 12 | AAAA Min | Brea Aquatics | 06/11/2026 | ARMADA 2026 SCS June AG Invite | ||
| 13 | Calvin Vonne | 36.01 | 12 | AAAA Min | Foothills Swim Team | 07/24/2026 | 2026 CO Age Group LCM State Championships | ||
| 14 | Ethan Wang | 36.09 | 12 | AAAA Min | Unattached | 08/05/2026 | 2026 Western Zone Age Group Championships | ||
| 15 | Magnus Russell | 36.15 | 12 | AAA Min | AAAA: 36.09 (+0.06s | 0.2%) | Walnut Creek Aquabears | 07/17/2026 | 2026 Adam Szmidt Memorial PC Summer AG Champs | |
| 16 | Quinlan Tian | 36.35 | 12 | AAA Min | AAAA: 36.09 (+0.26s | 0.7%) | Pacific Dragons Swim Team | 07/23/2026 | 2026 PN 12 U Long Course Championships Appro | |
| 17 | Branson Haugen | 36.41 | 12 | AAA Min | AAAA: 36.09 (+0.32s | 0.9%) | Unattached | 08/05/2026 | 2026 Western Zone Age Group Championships | |
| 18 | Bruno Diaz Arceo | 36.43 | 12 | AAA Min | AAAA: 36.09 (+0.34s | 0.9%) | Tualatin Hills Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 19 | Calvin San Pedro | 36.50 | 12 | AAA Min | AAAA: 36.09 (+0.41s | 1.1%) | SOL Swim Team | 07/23/2026 | 2026 SI LC AGE GROUP CHAMPIONSHIPS | |
| 20 | Eli Hu | 36.50 | 11 | AAA Min | AAAA: 36.09 (+0.41s | 1.1%) | Mission Viejo Nadadores | 06/11/2026 | 2026 SCS June AG Invite | |
| 21 | Jack Calhoun | 36.57 | 12 | AAA Min | AAAA: 36.09 (+0.48s | 1.3%) | Excel Aquatics | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 22 | Davin Tambuwun | 36.58 | 12 | AAA Min | AAAA: 36.09 (+0.49s | 1.3%) | San Ramon Valley Aquatics | 07/17/2026 | 2026 Adam Szmidt Memorial PC Summer AG Champs | |
| 23 | Ernest Hsu | 36.59 | 11 | AAA Min | AAAA: 36.09 (+0.50s | 1.4%) | Rose Bowl Aquatics | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 24 | Kerry Jiang | 36.71 | 12 | AAA Min | AAAA: 36.09 (+0.62s | 1.7%) | Kona Aquatics Club | 07/16/2026 | 2026 HISI LCM Championships | |
| 25 | William Bruce | 36.88 | 12 | AAA Min | AAAA: 36.09 (+0.79s | 2.1%) | COSA Swimming | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 26 | Benjamin Schwimmer | 36.93 | 12 | AAA Min | AAAA: 36.09 (+0.84s | 2.3%) | Mission Viejo Nadadores | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 27 | Max Fujino | 36.95 | 11 | AAA Min | AAAA: 36.09 (+0.86s | 2.3%) | Splash Aquatics | 07/16/2026 | 2026 HISI LCM Championships | |
| 28 | Jeffrey Sun | 36.97 | 12 | AAA Min | AAAA: 36.09 (+0.88s | 2.4%) | Santa Clara Swim Club | 07/17/2026 | 2026 Adam Szmidt Memorial PC Summer AG Champs | |
| 29 | George Nong | 37.00 | 12 | AAA Min | AAAA: 36.09 (+0.91s | 2.5%) | Mission Valley YMCA | 07/23/2026 | 2026 SI LC AGE GROUP CHAMPIONSHIPS | |
| 30 | Daniel An | 37.08 | 12 | AAA Min | AAAA: 36.09 (+0.99s | 2.7%) | Irvine Novaquatics | 05/22/2026 | 2026 CA 30th NOVA Speedo Grand Challenge | |
| 31 | Marcus Soetanto | 37.09 | 11 | AAA Min | AAAA: 36.09 (+1.00s | 2.7%) | Rose Bowl Aquatics | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 32 | Kevin Song | 37.22 | 11 | AAA Min | AAAA: 36.09 (+1.13s | 3.0%) | Rose Bowl Aquatics | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 33 | Evan Vo | 37.33 | 12 | AAA Min | AAAA: 36.09 (+1.24s | 3.3%) | Legacy Aquatics | 07/17/2026 | 2026 NE MST ESC LCM 12 Under Championship | |
| 34 | Andrew Dong | 37.36 | 12 | AAA Min | AAAA: 36.09 (+1.27s | 3.4%) | Foothills Swim Team | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 35 | Max Sun | 37.40 | 12 | AAA Min | AAAA: 36.09 (+1.31s | 3.5%) | Wave Aquatics | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 36 | Jackson Nguyen | 37.49 | 12 | AAA Min | AAAA: 36.09 (+1.40s | 3.7%) | Socal Aquatics Association | 06/11/2026 | 2026 SCS June AG Invite | |
| 37 | Henry Linowski | 37.58 | 12 | AAA Min | AAAA: 36.09 (+1.49s | 4.0%) | Olympic Cascade Aquatics | 05/29/2026 | 2026 TRI CITY INVITATIONAL | |
| 38 | Eric Yu | 37.59 | 12 | AAA Min | AAAA: 36.09 (+1.50s | 4.0%) | Seattle Metropolitan Aquatic C | 07/23/2026 | 2026 PN 12 U Long Course Championships Appro | |
| 39 | Jaydon Yi | 37.60 | 12 | AAA Min | AAAA: 36.09 (+1.51s | 4.0%) | Jbarracudas Swim Team | 06/19/2026 | 2026 SI Splash And Dash | |
| 40 | Alexander Cheng | 37.65 | 12 | AAA Min | AAAA: 36.09 (+1.56s | 4.1%) | Irvine Novaquatics | 07/16/2026 | 2026 SCS ELITE Age Group LCM Championship | |
| 41 | Hudson Pak | 37.72 | 11 | AAA Min | AAAA: 36.09 (+1.63s | 4.3%) | Brea Aquatics | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 42 | Jonathan Fort | 37.72 | 12 | AAA Min | AAAA: 36.09 (+1.63s | 4.3%) | Bainbridge Island Swim Club | 07/23/2026 | 2026 PN 12 U Long Course Championships Appro | |
| 43 | Vincent Huang | 37.87 | 12 | AAA Min | AAAA: 36.09 (+1.78s | 4.7%) | Unattached | 07/30/2026 | Long Course Far Westerns | |
| 44 | Francis Hei | 37.88 | 12 | AAA Min | AAAA: 36.09 (+1.79s | 4.7%) | Brea Aquatics | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 45 | Dennis Gu | 37.89 | 11 | AAA Min | AAAA: 36.09 (+1.80s | 4.8%) | Anaheim Aquatics Association | 07/23/2026 | 2026 CA SCS RAA Summer A G Champs Copied | |
| 46 | Rowe Kirkpatrick | 37.98 | 12 | AAA Min | AAAA: 36.09 (+1.89s | 5.0%) | Lake Oswego Swim Club | 06/26/2026 | 2026 TEAM Summer Invitational | |
| 47 | Ashton Kao | 38.00 | 11 | AAA Min | AAAA: 36.09 (+1.91s | 5.0%) | Aquazot Swim Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 48 | Sahas Nyalakanti | 38.14 | 12 | AA Min | AAA: 38.09 (+0.05s | 0.1%) | Unattached | 08/05/2026 | 2026 Western Zone Age Group Championships | |
| 49 | Jayha Lee | 38.17 | 12 | AA Min | AAA: 38.09 (+0.08s | 0.2%) | Blast Sharks | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 50 | Henry Woodall | 38.19 | 12 | AA Min | AAA: 38.09 (+0.10s | 0.3%) | Utah Zone Team | 08/05/2026 | 2026 Western Zone Age Group Championships | |
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.