Western Zone Zone Boys 10 & under - 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 | Liam Adrian | 59.26 | 10 | B Min | BB: 54.39 (+4.87s | 8.2%) | Multnomah Athletic Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 802 | Guillermo Dinares Cardenal | 59.27 | 9 | B Min | BB: 54.39 (+4.88s | 8.2%) | Vashon Seals Swim Team | 06/14/2025 | 2025 IST June Invtational | |
| 803 | Alexander Manovych | 59.29 | 9 | B Min | BB: 54.39 (+4.90s | 8.3%) | Falfins Swimming | 06/05/2026 | 2026 COSA Long Couse Open | |
| 804 | Finn McGrath | 59.31 | 7 | B Min | BB: 54.39 (+4.92s | 8.3%) | Multnomah Athletic Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 805 | Aaryan Indurkhya | 59.32 | 9 | B Min | BB: 54.39 (+4.93s | 8.3%) | Issaquah Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 806 | Peter Duffin | 59.40 | 10 | B Min | BB: 54.39 (+5.01s | 8.4%) | Tri-city Channel Cats | 05/29/2026 | 2026 TRI CITY INVITATIONAL | |
| 807 | Charles Heffernan | 59.42 | 8 | B Min | BB: 54.39 (+5.03s | 8.5%) | Legacy Aquatics | 05/01/2026 | 2026 THSC Spring Invite | |
| 808 | Jonathan Engle | 59.45 | 9 | B Min | BB: 54.39 (+5.06s | 8.5%) | Mission Valley YMCA | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 809 | Sebastian Alfonso | 59.45 | 10 | B Min | BB: 54.39 (+5.06s | 8.5%) | Walnut Creek Aquabears | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 810 | Nathan Li | 59.48 | 8 | B Min | BB: 54.39 (+5.09s | 8.6%) | Sierra Marlins Swim Team | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 811 | Matthew Lai | 59.54 | 9 | B Min | BB: 54.39 (+5.15s | 8.6%) | Clovis Swim Club | 05/24/2025 | 2025 Mike Snyder Memorial | |
| 812 | Wesley Wong | 59.54 | 10 | B Min | BB: 54.39 (+5.15s | 8.6%) | Tualatin Hills Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 813 | Austin Brower | 59.54 | 9 | B Min | BB: 54.39 (+5.15s | 8.6%) | Pacific Swim | 06/06/2026 | 2026 SI SOL Splash And Dash Max Jun 6 7 | |
| 814 | Hayden DuBeshter | 59.54 | 7 | B Min | BB: 54.39 (+5.15s | 8.6%) | Wolverine Aquatics | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 815 | Ian Wu | 59.55 | 9 | B Min | BB: 54.39 (+5.16s | 8.7%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | |
| 816 | Thomas Shackleton | 59.59 | 10 | B Min | BB: 54.39 (+5.20s | 8.7%) | North Coast Aquatics | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 817 | Maxwell Sanders | 59.68 | 9 | B Min | BB: 54.39 (+5.29s | 8.9%) | Salida Cyclones | 07/24/2026 | 2026 CO SECAL Championship Meet | |
| 818 | Wesley Albright | 59.68 | 9 | B Min | BB: 54.39 (+5.29s | 8.9%) | Reno Aquatic Club | 05/22/2026 | 2026 Intermountain Classic Long Course Meet | |
| 819 | Yusuf Cavcic | 59.72 | 10 | B Min | BB: 54.39 (+5.33s | 8.9%) | Wave Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | |
| 820 | Ian Webster | 59.73 | 10 | B Min | BB: 54.39 (+5.34s | 8.9%) | Columbia River Swim Team | 06/07/2025 | 2025 OR CRST Summer Blast 2 | |
| 821 | William Goodrich | 59.73 | 7 | B Min | BB: 54.39 (+5.34s | 8.9%) | Denver Swim Academy | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 822 | Oliver Ng | 59.79 | 10 | B Min | BB: 54.39 (+5.40s | 9.0%) | Life Time Oregon Swim Team | 05/01/2026 | 2026 AAA May LC Invitational | |
| 823 | Jackson Porter | 59.79 | 10 | B Min | BB: 54.39 (+5.40s | 9.0%) | Stingray Swim Team | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | |
| 824 | Logan Davie | 59.81 | 9 | B Min | BB: 54.39 (+5.42s | 9.1%) | Bend Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 825 | Daniel Dunbabin | 59.83 | 10 | B Min | BB: 54.39 (+5.44s | 9.1%) | Olympic Cascade Aquatics | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | |
| 826 | Jeffrey Lou | 59.83 | 9 | B Min | BB: 54.39 (+5.44s | 9.1%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 827 | Edward Uvejzovic | 59.85 | 10 | B Min | BB: 54.39 (+5.46s | 9.1%) | Olympus Aquatics | 06/27/2025 | 2nd Annual Water Dragon Open | |
| 828 | Evan Yang | 59.89 | 9 | B Min | BB: 54.39 (+5.50s | 9.2%) | Lake Oswego Swim Club | 08/01/2026 | 2026 GACC End Of Season | |
| 829 | Aaron Boytsov | 59.89 | 9 | B Min | BB: 54.39 (+5.50s | 9.2%) | Renegade Aquatics | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 830 | William Fan | 59.90 | 8 | B Min | BB: 54.39 (+5.51s | 9.2%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 831 | Mason Beck | 59.90 | 10 | B Min | BB: 54.39 (+5.51s | 9.2%) | Butte YMCA Swim Club | 07/10/2026 | 2026 MT HLST Last Chance Invitational | |
| 832 | Luca Vences | 59.91 | 10 | B Min | BB: 54.39 (+5.52s | 9.2%) | Sandpipers of Nevada | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 833 | Atom Niemann | 59.91 | 8 | B Min | BB: 54.39 (+5.52s | 9.2%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 834 | Elias Braginton | 59.92 | 8 | B Min | BB: 54.39 (+5.53s | 9.2%) | Lakeridge Swim Team | 06/19/2026 | Reno Aquatic Club Gamble | |
| 835 | Stetson Webb | 59.93 | 10 | B Min | BB: 54.39 (+5.54s | 9.2%) | Sebastopol Sea Serpents | 06/12/2026 | Neptune Swimming June LC Meet | |
| 836 | Asher Gersick | 59.97 | 10 | B Min | BB: 54.39 (+5.58s | 9.3%) | Lamarlins Swim Team, Inc. | 07/24/2026 | 2026 CO SECAL Championship Meet | |
| 837 | Jace Gordon | 1:00.00 | 9 | B Min | BB: 54.39 (+5.61s | 9.3%) | Los Gatos Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 838 | Jude Foote | 1:00.03 | 9 | B Min | BB: 54.39 (+5.64s | 9.4%) | Hilltop Aquatic Swim Team | 08/01/2025 | 2025 LC Beehive Finale | |
| 839 | Vincent Wang | 1:00.06 | 8 | B Min | BB: 54.39 (+5.67s | 9.4%) | Sunnyvale Swim Club | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 840 | Andrew DiPaulo | 1:00.06 | 10 | B Min | BB: 54.39 (+5.67s | 9.4%) | Denver Athletic Club Swim Team | 04/25/2025 | 2025 CO TOPS Arena Catch Me If You Can | |
| 841 | Phoenix Brice | 1:00.08 | 10 | B Min | BB: 54.39 (+5.69s | 9.5%) | Star Aquatics | 06/05/2026 | STAR Andrew E Hartle Invitational | |
| 842 | William Chu | 1:00.09 | 10 | B Min | BB: 54.39 (+5.70s | 9.5%) | Pacific Dragons Swim Team | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | |
| 843 | Mithren Vijay | 1:00.10 | 10 | B Min | BB: 54.39 (+5.71s | 9.5%) | Valley Splash | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 844 | Khai Vo | 1:00.11 | 9 | B Min | BB: 54.39 (+5.72s | 9.5%) | Aspire Aquatics of Colorado | 06/26/2026 | 2026 CO Zone 2 District Meet AAC | |
| 845 | Adam Kozhemiako | 1:00.15 | 8 | B Min | BB: 54.39 (+5.76s | 9.6%) | Seattle Metropolitan Aquatic C | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | |
| 846 | Lincoln Zhang | 1:00.18 | 10 | B Min | BB: 54.39 (+5.79s | 9.6%) | Eastside Aquatic Swim Team | 07/11/2025 | 2025 THSC Summer Classic | |
| 847 | James Cronin | 1:00.18 | 9 | B Min | BB: 54.39 (+5.79s | 9.6%) | Sebastopol Sea Serpents | 06/12/2026 | Neptune Swimming June LC Meet | |
| 848 | Mo Chen | 1:00.19 | 10 | B Min | BB: 54.39 (+5.80s | 9.6%) | Wave Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | |
| 849 | Arthur Vyshnyakov | 1:00.21 | 9 | B Min | BB: 54.39 (+5.82s | 9.7%) | Reno Aquatic Club | 06/19/2026 | Reno Aquatic Club Gamble | |
| 850 | Finn Rodrigues | 1:00.24 | 9 | B Min | BB: 54.39 (+5.85s | 9.7%) | Rainbow Aquatics | 07/03/2026 | 2026 Keo Nakama Swim 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.