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 | |
|---|---|---|---|---|---|---|---|---|---|
| 651 | Andrew Croskery | 41.92 | 12 | B Min | BB: 41.09 (+0.83s | 2.0%) | North Coast Aquatics | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 652 | James Jung | 41.93 | 12 | B Min | BB: 41.09 (+0.84s | 2.0%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | |
| 653 | Theo Stack | 41.93 | 12 | B Min | BB: 41.09 (+0.84s | 2.0%) | Reno Aquatic Club | 07/12/2025 | 2025 Silver State Championships | |
| 654 | Jamie Sun | 41.93 | 11 | B Min | BB: 41.09 (+0.84s | 2.0%) | Cascade Swim Club | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 655 | Benjamin Mellano | 41.94 | 11 | B Min | BB: 41.09 (+0.85s | 2.0%) | Swim Torrance | 06/12/2025 | 2025 June Age Group Invite | |
| 656 | Charles Mayeda | 41.95 | 12 | B Min | BB: 41.09 (+0.86s | 2.1%) | Bulldog Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 657 | Windsor Huang | 41.97 | 12 | B Min | BB: 41.09 (+0.88s | 2.1%) | Swim Torrance | 06/13/2024 | 2024 CA SCS CANY June Age Group Invite | |
| 658 | Bradley Lim | 41.97 | 11 | B Min | BB: 41.09 (+0.88s | 2.1%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | |
| 659 | Joseph Rinker | 41.98 | 11 | B Min | BB: 41.09 (+0.89s | 2.1%) | Seattle Metropolitan Aquatic C | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 660 | Yicheng Wang | 41.98 | 11 | B Min | BB: 41.09 (+0.89s | 2.1%) | Aquazot Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 661 | Andrew Freeman | 41.99 | 12 | B Min | BB: 41.09 (+0.90s | 2.1%) | North Jeffco Swim Team | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 662 | Jordan Dimaio | 41.99 | 11 | B Min | BB: 41.09 (+0.90s | 2.1%) | Otter Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | |
| 663 | Felix Sirringhaus | 41.99 | 11 | B Min | BB: 41.09 (+0.90s | 2.1%) | Issaquah Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 664 | Evan Saltsman | 41.99 | 10 | B Min | BB: 41.09 (+0.90s | 2.1%) | Alpha Aquatics | 06/13/2024 | 2024 CA SCS CANY June Age Group Invite | |
| 665 | Carlos Li | 42.00 | 11 | B Min | BB: 41.09 (+0.91s | 2.2%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 666 | Brody Whitfield | 42.00 | 11 | B Min | BB: 41.09 (+0.91s | 2.2%) | University Place Aquatic Club | 05/02/2025 | 2025 PN BC May Flowers | |
| 667 | Ali'imallu Hamilton | 42.00 | 11 | B Min | BB: 41.09 (+0.91s | 2.2%) | Hawaii Swimming Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 668 | Bryce Vowinkle | 42.00 | 11 | B Min | BB: 41.09 (+0.91s | 2.2%) | Highlands Ranch Aquatics | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 669 | Samuel Baisch | 42.01 | 12 | B Min | BB: 41.09 (+0.92s | 2.2%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 670 | Anthony Mccush | 42.01 | 11 | B Min | BB: 41.09 (+0.92s | 2.2%) | Aspire Aquatics of Colorado | 06/27/2025 | 2025 CO Zone 2 VMAC Meet | |
| 671 | Deren Chai | 42.03 | 11 | B Min | BB: 41.09 (+0.94s | 2.2%) | Pleasanton Seahawks | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | |
| 672 | Maxwell Shields | 42.03 | 12 | B Min | BB: 41.09 (+0.94s | 2.2%) | Pirate Swim Club | 07/17/2025 | 2025 UTAGS LC Championships | |
| 673 | Italo Morara | 42.04 | 12 | B Min | BB: 41.09 (+0.95s | 2.3%) | Bay Club Panthers | 05/02/2026 | Alto Spring Jam CBA | |
| 674 | Lennox Nicholls | 42.04 | 11 | B Min | BB: 41.09 (+0.95s | 2.3%) | Scott Valley Sea Serpents | 07/11/2025 | 2025 Age Group Championships | |
| 675 | Dillon Crain | 42.04 | 12 | B Min | BB: 41.09 (+0.95s | 2.3%) | Denver Swim Academy | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 676 | Julian Cruz | 42.04 | 12 | B Min | BB: 41.09 (+0.95s | 2.3%) | Class Aquatics | 07/25/2024 | 2024 CA SCS BREA Summer A G Champs | |
| 677 | Kyle Henry | 42.06 | 11 | B Min | BB: 41.09 (+0.97s | 2.3%) | Aquazot Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 678 | Hudson Rarick | 42.06 | 11 | B Min | BB: 41.09 (+0.97s | 2.3%) | Apex | 06/06/2025 | 2025 CST Summer Invitational | |
| 679 | Matthew Han | 42.07 | 12 | B Min | BB: 41.09 (+0.98s | 2.3%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 680 | Gordon Huang | 42.07 | 11 | B Min | BB: 41.09 (+0.98s | 2.3%) | Quicksilver Swimming | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 681 | Rye Danielson | 42.07 | 11 | B Min | BB: 41.09 (+0.98s | 2.3%) | Socal Aquatics Association | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 682 | Yulin Cen | 42.07 | 12 | B Min | BB: 41.09 (+0.98s | 2.3%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 683 | Antonio Mazzeo | 42.09 | 11 | B Min | BB: 41.09 (+1.00s | 2.4%) | Swim Dogs | 06/19/2025 | 2025 CO ACES Summer Invite | |
| 684 | Eric Marsi | 42.09 | 12 | B Min | BB: 41.09 (+1.00s | 2.4%) | Unattached | 08/07/2024 | 2024 Western Zone Age Group Championships | |
| 685 | Holden Heinzerling | 42.09 | 12 | B Min | BB: 41.09 (+1.00s | 2.4%) | Lewis Clark Neptune Swim Team | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | |
| 686 | Luca Pollack | 42.10 | 12 | B Min | BB: 41.09 (+1.01s | 2.4%) | North Coast Aquatics | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 687 | Francis Hei | 42.11 | 11 | B Min | BB: 41.09 (+1.02s | 2.4%) | Brea Aquatics | 07/25/2024 | 2024 CA SCS BREA Summer A G Champs | |
| 688 | Maverick Liberman | 42.13 | 12 | B Min | BB: 41.09 (+1.04s | 2.5%) | Rocky Mountain Rapids | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | |
| 689 | Jayden Dao | 42.14 | 11 | B Min | BB: 41.09 (+1.05s | 2.5%) | Dare Aquatics | 07/25/2024 | 2024 CA SCS BREA Summer A G Champs | |
| 690 | Chukwuma Chiedozi | 42.14 | 11 | B Min | BB: 41.09 (+1.05s | 2.5%) | Rogue Rapids | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 691 | Tyrese Cox | 42.16 | 11 | B Min | BB: 41.09 (+1.07s | 2.5%) | Cascade Swim Club | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 692 | Isaac Chase | 42.16 | 12 | B Min | BB: 41.09 (+1.07s | 2.5%) | McMinnville Swim Club | 04/26/2025 | April Invitational 2025 | |
| 693 | Will Boynton | 42.17 | 12 | B Min | BB: 41.09 (+1.08s | 2.6%) | South Davis Aquatics Team | 07/17/2025 | 2025 UTAGS LC Championships | |
| 694 | Jay Andresen | 42.17 | 11 | B Min | BB: 41.09 (+1.08s | 2.6%) | Lakeridge Swim Team | 05/23/2025 | 2025 Intermountain Classic Long Course Meet | |
| 695 | Vihaan Divekar | 42.17 | 12 | B Min | BB: 41.09 (+1.08s | 2.6%) | Milpitas Aquatic Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 696 | Jacob Esmond | 42.18 | 12 | B Min | BB: 41.09 (+1.09s | 2.6%) | Brentwood Seawolves | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 697 | Marcus Nguyen | 42.18 | 12 | B Min | BB: 41.09 (+1.09s | 2.6%) | Aquazot Swim Club | 07/25/2024 | 2024 CA SCS BREA Summer A G Champs | |
| 698 | Daryl Lee | 42.20 | 12 | B Min | BB: 41.09 (+1.11s | 2.6%) | Loveland Swim Club | 04/24/2026 | 2026 CO FAST Spring Splash | |
| 699 | Greyson Calliham | 42.22 | 12 | B Min | BB: 41.09 (+1.13s | 2.7%) | Loveland Swim Club | 04/24/2026 | 2026 CO FAST Spring Splash | |
| 700 | Aidan Nguyen | 42.23 | 11 | B Min | BB: 41.09 (+1.14s | 2.7%) | VillaSport Swim Team | 07/11/2025 | 2025 THSC Summer Classic | |
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.