Western Zone Zone Boys 11-12 - 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 701 | Dylan Diaz | 41.09 | 12 | BB Min | A: 37.69 (+3.40s | 8.3%) | Maverick Aquatics | 06/18/2026 | 2026 CO Grand Junction Invitational | |
| 702 | Tyler Zhang | 41.09 | 11 | BB Min | A: 37.69 (+3.40s | 8.3%) | Pacific Dragons Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 703 | Boone Brown | 41.09 | 12 | BB Min | A: 37.69 (+3.40s | 8.3%) | Corvallis Aquatic Team | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 704 | Amos Taussig | 41.09 | 11 | BB Min | A: 37.69 (+3.40s | 8.3%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 705 | Andy Huang | 41.10 | 12 | B Min | BB: 41.09 (+0.01s | 0.0%) | Clovis Swim Club | 05/24/2025 | 2025 Mike Snyder Memorial | |
| 706 | Alexander Tong | 41.10 | 12 | B: 39.49 (+1.61s | 3.9%) | Alpha Aquatics | 07/25/2024 | 2024 CA SCS GWSC Summer A G Champs | ||
| 707 | Lambert Zhang | 41.11 | 11 | B Min | BB: 41.09 (+0.02s | 0.0%) | Aquazot Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 708 | Declan Mou | 41.11 | 12 | B Min | BB: 41.09 (+0.02s | 0.0%) | South San Francisco Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 709 | Haim Jung | 41.11 | 12 | B Min | BB: 41.09 (+0.02s | 0.0%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 710 | Luke Fan | 41.11 | 12 | B Min | BB: 41.09 (+0.02s | 0.0%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 711 | Desmond Caruthers | 41.12 | 12 | B Min | BB: 41.09 (+0.03s | 0.1%) | Univ. of Denver Hilltoppers | 06/26/2026 | 2026 CO Zone 2 District Meet DU | |
| 712 | Kai Pagaduan | 41.14 | 12 | B Min | BB: 41.09 (+0.05s | 0.1%) | Rainier Foothills Swim Team | 07/10/2026 | 2026 Sizzlin Summer Splash Copied | |
| 713 | Jaxon Lierman | 41.14 | 12 | B Min | BB: 41.09 (+0.05s | 0.1%) | Legacy Aquatics | 11/01/2025 | Oregon City Fall Open 2025 | |
| 714 | Collin Liu | 41.16 | 12 | B Min | BB: 41.09 (+0.07s | 0.2%) | Issaquah Swim Team | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | |
| 715 | Shaarav Praveenkumar | 41.16 | 11 | B Min | BB: 41.09 (+0.07s | 0.2%) | Excel Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | |
| 716 | Maxwell Baker | 41.16 | 12 | B Min | BB: 41.09 (+0.07s | 0.2%) | Front Range Barracudas | 07/10/2026 | 2026 CO NCS Gold District Championships | |
| 717 | Ryan Nassiri | 41.16 | 12 | B Min | BB: 41.09 (+0.07s | 0.2%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 718 | Porter Dysart | 41.17 | 11 | B Min | BB: 41.09 (+0.08s | 0.2%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 719 | Brandon Bai | 41.17 | 11 | B Min | BB: 41.09 (+0.08s | 0.2%) | Bellevue Club Swim Team | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 720 | Olivier Thomasson | 41.17 | 11 | B Min | BB: 41.09 (+0.08s | 0.2%) | Montclair Swim Team | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 721 | Aram Hovsepian | 41.18 | 10 | B Min | BB: 41.09 (+0.09s | 0.2%) | Canyons Aquatic Club | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 722 | Linus Chang | 41.23 | 12 | B Min | BB: 41.09 (+0.14s | 0.3%) | Seattle Metropolitan Aquatic C | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | |
| 723 | Michael Beglyarov | 41.23 | 12 | B Min | BB: 41.09 (+0.14s | 0.3%) | Olympic Cascade Aquatics | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | |
| 724 | Ari Bachan | 41.23 | 12 | B Min | BB: 41.09 (+0.14s | 0.3%) | Swim South Bay | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 725 | Hunter Cordry | 41.24 | 11 | B Min | BB: 41.09 (+0.15s | 0.4%) | Mission Viejo Nadadores | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 726 | Jason Korajkic | 41.25 | 11 | B Min | BB: 41.09 (+0.16s | 0.4%) | Walnut Creek Aquabears | 05/10/2025 | PC SRVA LCM C B BB+ | |
| 727 | Luke Headley | 41.25 | 12 | B Min | BB: 41.09 (+0.16s | 0.4%) | Team Eugene Aquatics | 06/26/2026 | 2026 TEAM Summer Invitational | |
| 728 | Sebastian Bagga | 41.26 | 11 | B Min | BB: 41.09 (+0.17s | 0.4%) | South Valley Makos | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | |
| 729 | Keoni Kikuta | 41.27 | 11 | B Min | BB: 41.09 (+0.18s | 0.4%) | Shasta YMCA Sharks | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 730 | Ethan Gao | 41.27 | 12 | B Min | BB: 41.09 (+0.18s | 0.4%) | San Dimas Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 731 | Alden Printz | 41.27 | 12 | B Min | BB: 41.09 (+0.18s | 0.4%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 732 | Emerson Becker | 41.28 | 12 | B Min | BB: 41.09 (+0.19s | 0.5%) | Aquawolves Swimming | 05/23/2026 | 2026 CO CUDA Vs AQUA Dual | |
| 733 | Alexander Bond | 41.29 | 10 | B Min | BB: 41.09 (+0.20s | 0.5%) | Evolution Racing Club | 06/11/2026 | 2026 SCS June AG Invite | |
| 734 | Aaron Sanchez-Juarez | 41.29 | 12 | B Min | BB: 41.09 (+0.20s | 0.5%) | California Capital Aquatics | 06/19/2026 | Reno Aquatic Club Gamble | |
| 735 | Anthony Mccush | 41.31 | 12 | B Min | BB: 41.09 (+0.22s | 0.5%) | Aspire Aquatics of Colorado | 05/15/2026 | 2026 CO ACES Spring Invite | |
| 736 | Zane Benggon | 41.32 | 11 | B Min | BB: 41.09 (+0.23s | 0.6%) | Riverside Aquatics Association | 07/23/2026 | 2026 CA SCS RAA Summer A G Champs Copied | |
| 737 | Matthias Cheng | 41.34 | 12 | B Min | BB: 41.09 (+0.25s | 0.6%) | Rainbow Aquatics | 07/16/2026 | 2026 HISI LCM Championships | |
| 738 | Ryan Sengpaseuth | 41.34 | 12 | B Min | BB: 41.09 (+0.25s | 0.6%) | Heartland Swim Assoc | 05/23/2026 | 2026 SI HSA A All Ages NTS May 23 24 | |
| 739 | Adam Li | 41.35 | 11 | B Min | BB: 41.09 (+0.26s | 0.6%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 740 | Finn Klumper | 41.37 | 12 | B Min | BB: 41.09 (+0.28s | 0.7%) | Seattle Metropolitan Aquatic C | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | |
| 741 | Nico Losada-Saputo | 41.38 | 10 | B Min | BB: 41.09 (+0.29s | 0.7%) | San Ramon Valley Aquatics | 07/17/2026 | 2026 Adam Szmidt Memorial PC Summer AG Champs | |
| 742 | Samuel Baisch | 41.38 | 12 | B Min | BB: 41.09 (+0.29s | 0.7%) | Seattle Metropolitan Aquatic C | 05/28/2026 | 2026 IE VS Apple Capital | |
| 743 | Aiden Lavigne | 41.38 | 11 | B Min | BB: 41.09 (+0.29s | 0.7%) | Lake Oswego Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 744 | Will Dai | 41.38 | 11 | B Min | BB: 41.09 (+0.29s | 0.7%) | San Ramon Valley Aquatics | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | |
| 745 | Logan Snuffer | 41.39 | 11 | B Min | BB: 41.09 (+0.30s | 0.7%) | North Coast Aquatics | 04/24/2026 | 2026 SI PS ABB Meet B Group | |
| 746 | Ming Chong | 41.39 | 11 | B Min | BB: 41.09 (+0.30s | 0.7%) | Burlingame Aquatics | 05/17/2025 | 2025 LAMV SCM C B A+ | |
| 747 | Atharv Sahu | 41.40 | 12 | B Min | BB: 41.09 (+0.31s | 0.7%) | SwimTLC-Parker Phenomena Swim | 07/10/2026 | 2026 CO Firecracker Last Chance Invite | |
| 748 | Luca Holban | 41.41 | 11 | B Min | BB: 41.09 (+0.32s | 0.8%) | Jbarracudas Swim Team | 07/23/2026 | 2026 SI LC AGE GROUP CHAMPIONSHIPS | |
| 749 | Silas Vaught | 41.44 | 12 | B Min | BB: 41.09 (+0.35s | 0.8%) | The Dalles Swim Team | 06/12/2026 | 73rd Ted Walker Invitational 2026 | |
| 750 | Daryl Lee | 41.44 | 12 | B Min | BB: 41.09 (+0.35s | 0.8%) | Loveland Swim Club | 07/10/2026 | 2026 CO NCS Gold District 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.