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 | Ean Luo | 43.34 | 12 | B Min | BB: 41.09 (+2.25s | 5.2%) | Renegade Aquatics | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | |
| 702 | Victor Nicks | 43.35 | 11 | B Min | BB: 41.09 (+2.26s | 5.2%) | Aces Swim Club | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 703 | Cody Ren | 43.36 | 11 | B Min | BB: 41.09 (+2.27s | 5.2%) | Riverside Aquatics Association | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 704 | Cameron Young | 43.36 | 12 | B Min | BB: 41.09 (+2.27s | 5.2%) | Utah Valley Aquatics | 05/29/2025 | 2025 UVRays Oviatt Open | |
| 705 | Ian Chin | 43.37 | 12 | B Min | BB: 41.09 (+2.28s | 5.3%) | Tri-city Channel Cats | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | |
| 706 | Ekam Sardar | 43.37 | 11 | B Min | BB: 41.09 (+2.28s | 5.3%) | Tualatin Hills Swim Club | 07/05/2025 | 2025 OR CRST Summer Blast 3 | |
| 707 | Aaron Kuusela | 43.37 | 11 | B Min | BB: 41.09 (+2.28s | 5.3%) | Alto Swim Club | 06/27/2025 | Alto Summer Swelter | |
| 708 | Nicolas Tea | 43.37 | 11 | B Min | BB: 41.09 (+2.28s | 5.3%) | SOL Swim Team | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 709 | Jackson Ramsey | 43.38 | 12 | B Min | BB: 41.09 (+2.29s | 5.3%) | Seal Beach Swim Club | 07/25/2024 | 2024 CA SCS BREA Summer A G Champs | |
| 710 | Haim Jung | 43.38 | 11 | B Min | BB: 41.09 (+2.29s | 5.3%) | Wave Aquatics | 05/02/2025 | 2025 PN BC May Flowers | |
| 711 | Kayden Chan | 43.38 | 11 | B Min | BB: 41.09 (+2.29s | 5.3%) | Trident Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 712 | Daniel An | 43.39 | 12 | B Min | BB: 41.09 (+2.30s | 5.3%) | Irvine Novaquatics | 07/20/2023 | 2023 CA SCS Summer @ BREA | |
| 713 | Grady Sontra | 43.39 | 11 | B Min | BB: 41.09 (+2.30s | 5.3%) | Cascade Swim Club | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 714 | Mason Fu | 43.40 | 11 | B Min | BB: 41.09 (+2.31s | 5.3%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | |
| 715 | Olivier Thomasson | 43.41 | 11 | B Min | BB: 41.09 (+2.32s | 5.3%) | Montclair Swim Team | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | |
| 716 | Leo Cahoy | 43.42 | 12 | B Min | BB: 41.09 (+2.33s | 5.4%) | Palo Alto Stanford Aquatics | 05/17/2025 | 2025 LAMV SCM C B A+ | |
| 717 | Dominic Danti | 43.43 | 12 | B Min | BB: 41.09 (+2.34s | 5.4%) | Mission Viejo Nadadores | 07/25/2024 | 2024 CA SCS GWSC Summer A G Champs | |
| 718 | Siddhant Bhati | 43.43 | 12 | B Min | BB: 41.09 (+2.34s | 5.4%) | Quicksilver Swimming | 05/18/2024 | San Benito Aquatics C B A+ | |
| 719 | Parker Zimmerman | 43.45 | 12 | B Min | BB: 41.09 (+2.36s | 5.4%) | Neptune Swimming | 07/11/2025 | 2025 Age Group Championships | |
| 720 | Brayden Snodgrass | 43.46 | 12 | B Min | BB: 41.09 (+2.37s | 5.5%) | Denver Swim Academy | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 721 | Artem Vovk | 43.47 | 12 | B Min | BB: 41.09 (+2.38s | 5.5%) | Sunnyvale Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 722 | Dahbin Walters | 43.48 | 12 | B Min | BB: 41.09 (+2.39s | 5.5%) | Hills Hurricane Swimming | 06/21/2024 | Reno Aquatic Club Gamble | |
| 723 | Douglas Zhao | 43.50 | 11 | B Min | BB: 41.09 (+2.41s | 5.5%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | |
| 724 | Brian Liang | 43.51 | 12 | B Min | BB: 41.09 (+2.42s | 5.6%) | Blue Dolphin Swim Team | 06/14/2025 | 2025 IST June Invtational | |
| 725 | Amos Taussig | 43.51 | 11 | B Min | BB: 41.09 (+2.42s | 5.6%) | Denver Swim Academy | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 726 | Alexander Gao | 43.53 | 12 | B Min | BB: 41.09 (+2.44s | 5.6%) | Bellevue Club Swim Team | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 727 | Riley Berg | 43.53 | 12 | B Min | BB: 41.09 (+2.44s | 5.6%) | Legacy Aquatics | 05/30/2025 | LA OPEN 2025 | |
| 728 | Alexander Yang | 43.53 | 12 | B Min | BB: 41.09 (+2.44s | 5.6%) | Spokane Waves Aquatic Team | 04/26/2025 | 2025 SWAT Spring Fling | |
| 729 | Max Chen | 43.54 | 11 | B Min | BB: 41.09 (+2.45s | 5.6%) | Aquawolves Swimming | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 730 | Dmitry Sborets | 43.54 | 12 | B Min | BB: 41.09 (+2.45s | 5.6%) | Brentwood Seawolves | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 731 | Yaashwan Sangamesh | 43.56 | 12 | B Min | BB: 41.09 (+2.47s | 5.7%) | San Ramon Valley Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 732 | Michael Rozak | 43.57 | 12 | B Min | BB: 41.09 (+2.48s | 5.7%) | Coastal Machine Aquatics Club | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 733 | Jeremiah O'Keefe | 43.58 | 11 | B Min | BB: 41.09 (+2.49s | 5.7%) | North Coast Aquatics | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 734 | Benjamin Moore | 43.58 | 12 | B Min | BB: 41.09 (+2.49s | 5.7%) | Seattle Metropolitan Aquatic C | 05/02/2025 | 2025 THSC Spring Invitational | |
| 735 | Andrew Dong | 43.58 | 11 | B Min | BB: 41.09 (+2.49s | 5.7%) | Foothills Swim Team | 06/13/2025 | 2025 CO CSI Long Course Open | |
| 736 | Benjamin Schwimmer | 43.58 | 11 | B Min | BB: 41.09 (+2.49s | 5.7%) | Mission Viejo Nadadores | 07/25/2024 | 2024 CA SCS GWSC Summer A G Champs | |
| 737 | Yiyan Li | 43.59 | 11 | B Min | BB: 41.09 (+2.50s | 5.7%) | Front Range Barracudas | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 738 | Nathan Diep | 43.59 | 12 | B Min | BB: 41.09 (+2.50s | 5.7%) | Lakeridge Swim Team | 06/20/2025 | Reno Aquatic Club Gamble | |
| 739 | Gavin Song | 43.61 | 10 | B Min | BB: 41.09 (+2.52s | 5.8%) | Brea Aquatics | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 740 | Jude Merrill | 43.63 | 12 | B Min | BB: 41.09 (+2.54s | 5.8%) | Tri-city Channel Cats | 06/06/2025 | 2025 TRI CITY INVITATIONAL | |
| 741 | Sky Cline | 43.64 | 12 | B Min | BB: 41.09 (+2.55s | 5.8%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 742 | Eric Fang | 43.64 | 12 | B Min | BB: 41.09 (+2.55s | 5.8%) | Pro Swimming | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | |
| 743 | William Winn | 43.65 | 11 | B Min | BB: 41.09 (+2.56s | 5.9%) | South Snohomish Co Dolphins | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 744 | Henry Johannsen | 43.68 | 12 | B Min | BB: 41.09 (+2.59s | 5.9%) | Livermore AquaCowboys | 01/12/2024 | LAC Jan 12 Intrasquad 12Jan2024 Livermore Aquacowboys | |
| 745 | Aiden Broderick | 43.69 | 12 | B Min | BB: 41.09 (+2.60s | 6.0%) | Bellevue Club Swim Team | 05/02/2025 | 2025 PN BC May Flowers | |
| 746 | Benjamin Shelton | 43.70 | 12 | B Min | BB: 41.09 (+2.61s | 6.0%) | Valley Aquatics | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 747 | Emerson Radekin | 43.72 | 12 | B Min | BB: 41.09 (+2.63s | 6.0%) | Albany Aquatic Association | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 748 | Mason Chi | 43.72 | 12 | B Min | BB: 41.09 (+2.63s | 6.0%) | Rose Bowl Aquatics | 06/13/2024 | 2024 CA SCS NOVA June Age Group Invite | |
| 749 | Benjamin Samson | 43.72 | 12 | B Min | BB: 41.09 (+2.63s | 6.0%) | Dart Swimming | 06/21/2024 | Reno Aquatic Club Gamble | |
| 750 | Jonathan Zhou | 43.73 | 12 | B Min | BB: 41.09 (+2.64s | 6.0%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | |
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.