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 | |
|---|---|---|---|---|---|---|---|---|---|
| 801 | Kaulu Au | 48.45 | 11 | B Min | BB: 45.89 (+2.56s | 5.3%) | Rainbow Aquatics | 06/06/2026 | 2026 15th Annual Wada Rainbow Invitational | |
| 802 | Isaac Owen | 48.45 | 12 | B Min | BB: 45.89 (+2.56s | 5.3%) | Front Range Barracudas | 07/10/2026 | 2026 CO NCS Gold District Championships | |
| 803 | Timothy Liu | 48.47 | 11 | B Min | BB: 45.89 (+2.58s | 5.3%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 804 | Marco Cao | 48.48 | 11 | B Min | BB: 45.89 (+2.59s | 5.3%) | Palo Alto Stanford Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 805 | Aiden Ding | 48.49 | 11 | B Min | BB: 45.89 (+2.60s | 5.4%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | |
| 806 | Jamil Scamarone | 48.50 | 12 | B Min | BB: 45.89 (+2.61s | 5.4%) | VillaSport Swim Team | 06/20/2025 | 72nd Annual Ted Walker Invitational | |
| 807 | Lewis Cameron | 48.51 | 11 | B Min | BB: 45.89 (+2.62s | 5.4%) | Hilo Aquatic Club | 05/16/2026 | BIG ISLAND SWIMMING @ KCAC | |
| 808 | Oliver Pakkianathan | 48.51 | 12 | B Min | BB: 45.89 (+2.62s | 5.4%) | Spokane Waves Aquatic Team | 07/10/2026 | 2026 Sizzlin Summer Splash Copied | |
| 809 | Tyler Fernandez | 48.52 | 12 | B Min | BB: 45.89 (+2.63s | 5.4%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 810 | Ryan Budhiraja | 48.54 | 12 | B Min | BB: 45.89 (+2.65s | 5.5%) | Santa Clara Swim Club | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | |
| 811 | Anay Singh | 48.54 | 12 | B Min | BB: 45.89 (+2.65s | 5.5%) | West Coast Aquatics | 05/29/2026 | 2026 TRI CITY INVITATIONAL | |
| 812 | John DiRuzzo | 48.54 | 11 | B Min | BB: 45.89 (+2.65s | 5.5%) | SlipStream Aquatics | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 813 | Jax Crawford | 48.55 | 11 | B Min | BB: 45.89 (+2.66s | 5.5%) | Four Corners Aquatic Team | 05/29/2026 | 2026 CO Cortez Summer Open | |
| 814 | Sachit Swaroop | 48.55 | 11 | B Min | BB: 45.89 (+2.66s | 5.5%) | DeAnza Cupertino Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 815 | Aiden Zamani | 48.56 | 12 | B Min | BB: 45.89 (+2.67s | 5.5%) | Bay Club Aquatics | 07/23/2026 | 2026 SI LC AGE GROUP CHAMPIONSHIPS | |
| 816 | Bruce Asmega | 48.56 | 11 | B Min | BB: 45.89 (+2.67s | 5.5%) | Pacifica Sea Lions | 07/10/2026 | 2026 NNA Silver State Championships | |
| 817 | Conrad Tanton | 48.57 | 11 | B Min | BB: 45.89 (+2.68s | 5.5%) | Utah Valley Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 818 | Jacob Song | 48.60 | 11 | B Min | BB: 45.89 (+2.71s | 5.6%) | Palo Alto Stanford Aquatics | 07/11/2025 | 2025 Age Group Championships | |
| 819 | Rio Ohta | 48.60 | 12 | B Min | BB: 45.89 (+2.71s | 5.6%) | Mission Viejo Nadadores | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 820 | Elliott Poole | 48.62 | 12 | B Min | BB: 45.89 (+2.73s | 5.6%) | Beach Cities Swimming | 07/25/2024 | 2024 CA SCS RAA Summer A G Champs | |
| 821 | Miles MacKintosh | 48.63 | 11 | B Min | BB: 45.89 (+2.74s | 5.6%) | Gold\\\\\\'s Aquatics Club | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 822 | Niranjan Bharathan | 48.64 | 11 | B Min | BB: 45.89 (+2.75s | 5.7%) | Tualatin Hills Swim Club | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 823 | Finnlie Lai | 48.66 | 11 | B Min | BB: 45.89 (+2.77s | 5.7%) | California Dolphins Swim Team | 05/18/2024 | Alto May Cray Invitational | |
| 824 | Kai Taylor | 48.67 | 11 | B Min | BB: 45.89 (+2.78s | 5.7%) | Cougar Aquatics | 05/29/2026 | 2026 TRI CITY INVITATIONAL | |
| 825 | Eli Williams | 48.69 | 12 | B Min | BB: 45.89 (+2.80s | 5.8%) | Basin Blast Swimming | 06/27/2025 | WFFM Red White And Black 2025 | |
| 826 | Ari Bachan | 48.69 | 12 | B Min | BB: 45.89 (+2.80s | 5.8%) | Swim South Bay | 07/10/2026 | 2026 NNA Silver State Championships | |
| 827 | Matvei Shibaev | 48.70 | 12 | B Min | BB: 45.89 (+2.81s | 5.8%) | South Snohomish Co Dolphins | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 828 | Alexander Garcia | 48.71 | 11 | B Min | BB: 45.89 (+2.82s | 5.8%) | Albany Armada Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 829 | Kurt Ramos | 48.71 | 11 | B Min | BB: 45.89 (+2.82s | 5.8%) | Vacaville Swim Club | 06/27/2026 | NVST Summer Plunge 2026 | |
| 830 | Ryan Yoon | 48.71 | 11 | B Min | BB: 45.89 (+2.82s | 5.8%) | Sierra Marlins Swim Team | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 831 | Spencer Chong | 48.73 | 12 | B Min | BB: 45.89 (+2.84s | 5.8%) | Sunnyvale Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 832 | Justin Kuhmann | 48.74 | 12 | B Min | BB: 45.89 (+2.85s | 5.8%) | Meeker Marlins | 07/10/2026 | 2026 CO Western Slope League Championships | |
| 833 | Maksym Sichkovskyi | 48.74 | 12 | B Min | BB: 45.89 (+2.85s | 5.8%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 834 | Murray Trosterman | 48.74 | 12 | B Min | BB: 45.89 (+2.85s | 5.8%) | Denver Triton Swim Team | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 835 | Luke Denn | 48.74 | 12 | B Min | BB: 45.89 (+2.85s | 5.8%) | Lakeridge Swim Team | 05/22/2026 | 2026 Intermountain Classic Long Course Meet | |
| 836 | Brody Whitfield | 48.75 | 12 | B Min | BB: 45.89 (+2.86s | 5.9%) | University Place Aquatic Club | 06/20/2025 | 2025 IE VS Starlight Open | |
| 837 | Solomon Wang | 48.76 | 11 | B Min | BB: 45.89 (+2.87s | 5.9%) | Pacific Swim | 04/24/2026 | 2026 SI PS ABB Meet Group A | |
| 838 | Joshua Chen | 48.77 | 11 | B Min | BB: 45.89 (+2.88s | 5.9%) | Bellevue Club Swim Team | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | |
| 839 | Elias Ghazarian | 48.78 | 11 | B Min | BB: 45.89 (+2.89s | 5.9%) | Paseo Aquatics Swim Team | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 840 | Connor Lau | 48.78 | 11 | B Min | BB: 45.89 (+2.89s | 5.9%) | Pacifica Sea Lions | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 841 | John Meyerdirk | 48.80 | 12 | B Min | BB: 45.89 (+2.91s | 6.0%) | The Olympic Club | 05/17/2025 | Neptune Swimming May Long Course Meet | |
| 842 | Nicholas Padejski | 48.82 | 12 | B Min | BB: 45.89 (+2.93s | 6.0%) | Palo Alto Stanford Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 843 | Alexander Rich | 48.83 | 10 | B Min | BB: 45.89 (+2.94s | 6.0%) | Maverick Aquatics | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 844 | Minjun Park | 48.83 | 11 | B Min | BB: 45.89 (+2.94s | 6.0%) | Chinook Aquatic Club | 05/28/2026 | 2026 IE VS Apple Capital | |
| 845 | Matthew Zhu | 48.84 | 10 | B Min | BB: 45.89 (+2.95s | 6.0%) | Rose Bowl Aquatics | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 846 | Ashton Chen | 48.84 | 10 | B Min | BB: 45.89 (+2.95s | 6.0%) | Brea Aquatics | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 847 | Graysen Eddings | 48.85 | 12 | B Min | BB: 45.89 (+2.96s | 6.1%) | Velocity Swimming | 05/28/2026 | 2026 IE VS Apple Capital | |
| 848 | Max Gu | 48.86 | 11 | B Min | BB: 45.89 (+2.97s | 6.1%) | Cougar Aquatics | 07/24/2026 | 2026 IES LC CHAMPIONSHIPS | |
| 849 | Andrew Feng | 48.87 | 12 | B Min | BB: 45.89 (+2.98s | 6.1%) | Brea Aquatics | 06/13/2024 | 2024 CA SCS RMDA June Age Group Invite | |
| 850 | Amos Louie | 48.88 | 12 | B Min | BB: 45.89 (+2.99s | 6.1%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | |
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.