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 | |
|---|---|---|---|---|---|---|---|---|---|
| 651 | Evan Kim | 1:04.37 | 10 | B: 1:00.89 (+3.48s | 5.4%) | Sunnyvale Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | ||
| 652 | Eric Wang | 1:04.37 | 10 | B: 1:00.89 (+3.48s | 5.4%) | Milpitas Aquatic Club | 05/17/2024 | Quicksilver Swimming Zone 1S LCM C B A+ Meet | ||
| 653 | Rory Lake | 1:04.39 | 10 | B: 1:00.89 (+3.50s | 5.4%) | Hillsboro Swim Team | 06/06/2025 | 2025 CST Summer Invitational | ||
| 654 | James Tyrrell | 1:04.40 | 9 | B: 1:00.89 (+3.51s | 5.5%) | Capital City Athletics | 06/20/2025 | 2025 Falfins Long Course Open | ||
| 655 | Gavin Vong | 1:04.41 | 10 | B: 1:00.89 (+3.52s | 5.5%) | Chinook Aquatic Club | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 656 | Zayne Grieshaber | 1:04.43 | 9 | B: 1:00.89 (+3.54s | 5.5%) | Spokane Waves Aquatic Team | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | ||
| 657 | Charles Heffernan | 1:04.43 | 8 | B: 1:00.89 (+3.54s | 5.5%) | Legacy Aquatics | 11/01/2025 | Oregon City Fall Open 2025 | ||
| 658 | Zayn Iman | 1:04.45 | 9 | B: 1:00.89 (+3.56s | 5.5%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | ||
| 659 | Vincent Liu | 1:04.47 | 10 | B: 1:00.89 (+3.58s | 5.6%) | Daly City Dolphins | 06/06/2025 | BAC C B A Meet | ||
| 660 | Luca Moyes | 1:04.51 | 8 | B: 1:00.89 (+3.62s | 5.6%) | Lake Oswego Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | ||
| 661 | Reyansh Kini | 1:04.52 | 10 | B: 1:00.89 (+3.63s | 5.6%) | San Ramon Valley Aquatics | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 662 | Wayne Schrader | 1:04.53 | 8 | B: 1:00.89 (+3.64s | 5.6%) | Tri-city Channel Cats | 06/06/2025 | 2025 TRI CITY INVITATIONAL | ||
| 663 | Hogan Crow | 1:04.54 | 9 | B: 1:00.89 (+3.65s | 5.7%) | Coeur D\\\\\\'alene Area Swim Team | 06/20/2025 | 2025 SWAT Summer Solstice | ||
| 664 | Parth Karegar | 1:04.55 | 9 | B: 1:00.89 (+3.66s | 5.7%) | Fort Collins Area Swim Team | 07/11/2025 | 2025 CO NCS Gold District Championships | ||
| 665 | Tej Bennett | 1:04.56 | 10 | B: 1:00.89 (+3.67s | 5.7%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | ||
| 666 | Noel Sea | 1:04.60 | 9 | B: 1:00.89 (+3.71s | 5.7%) | Tualatin Hills Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | ||
| 667 | Henry Nelligan | 1:04.62 | 9 | B: 1:00.89 (+3.73s | 5.8%) | Sparks Piranhas Swim Team | 05/23/2025 | 2025 Intermountain Classic Long Course Meet | ||
| 668 | Daniel Wang | 1:04.62 | 9 | B: 1:00.89 (+3.73s | 5.8%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | ||
| 669 | Jason Feng | 1:04.62 | 10 | B: 1:00.89 (+3.73s | 5.8%) | Boys & Girls Club of SF | 06/09/2023 | Burlingame Aquatic Club Long Course CBA | ||
| 670 | Adam Ellingwood | 1:04.64 | 10 | B: 1:00.89 (+3.75s | 5.8%) | Orinda Aquatics | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 671 | Evan Wang | 1:04.66 | 9 | B: 1:00.89 (+3.77s | 5.8%) | Olympic Cascade Aquatics | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | ||
| 672 | Maximilian Kuo | 1:04.67 | 7 | B: 1:00.89 (+3.78s | 5.8%) | California Dolphins Swim Team | 04/12/2025 | PC BSW LCM C B BB+ Meet | ||
| 673 | Avyaan Wasuja | 1:04.67 | 9 | B: 1:00.89 (+3.78s | 5.8%) | Wave Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
| 674 | Carter De Ochoa | 1:04.68 | 10 | B: 1:00.89 (+3.79s | 5.9%) | Tule Nation Tritons | 05/24/2025 | 2025 Mike Snyder Memorial | ||
| 675 | Carson Kocher | 1:04.69 | 8 | B: 1:00.89 (+3.80s | 5.9%) | SlipStream Aquatics | 07/11/2025 | 2025 CO NJ Firecracker Invite | ||
| 676 | Michael Sohn | 1:04.70 | 10 | B: 1:00.89 (+3.81s | 5.9%) | Front Range Barracudas | 07/11/2025 | 2025 CO NCS Gold District Championships | ||
| 677 | Milo Gordon | 1:04.76 | 8 | B: 1:00.89 (+3.87s | 6.0%) | Flatiron Athletic Club | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | ||
| 678 | Owen Keiling | 1:04.77 | 10 | B: 1:00.89 (+3.88s | 6.0%) | Life Time Colorado Swim Club | 06/27/2025 | 2025 CO Zone 2 VMAC Meet | ||
| 679 | Harlan Lawrence | 1:04.78 | 7 | B: 1:00.89 (+3.89s | 6.0%) | The Dalles Swim Team | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | ||
| 680 | Charles Rao | 1:04.79 | 8 | B: 1:00.89 (+3.90s | 6.0%) | Eastside Aquatic Swim Team | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 681 | Jonathan Chen | 1:04.82 | 9 | B: 1:00.89 (+3.93s | 6.1%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | ||
| 682 | Aiden Moballegh | 1:04.83 | 10 | B: 1:00.89 (+3.94s | 6.1%) | Life Time Oregon Swim Team | 06/06/2025 | 2025 THSC June Invitational | ||
| 683 | Julian Polito | 1:04.84 | 10 | B: 1:00.89 (+3.95s | 6.1%) | Corvallis Aquatic Team | 07/19/2025 | CAT Summer Open | ||
| 684 | Trevor Lipscomb | 1:04.85 | 10 | B: 1:00.89 (+3.96s | 6.1%) | Corvallis Aquatic Team | 06/27/2025 | TEAM Summer Invitational | ||
| 685 | Moxon Fain | 1:04.88 | 9 | B: 1:00.89 (+3.99s | 6.1%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | ||
| 686 | Austin Corker | 1:04.89 | 10 | B: 1:00.89 (+4.00s | 6.2%) | Boise Swim Club | 05/16/2025 | 2025 Spring Fling LC Invitational | ||
| 687 | Lawrence Lan | 1:04.89 | 9 | B: 1:00.89 (+4.00s | 6.2%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 688 | Adrian Seto | 1:04.90 | 9 | B: 1:00.89 (+4.01s | 6.2%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 689 | Reece Kau | 1:04.91 | 10 | B: 1:00.89 (+4.02s | 6.2%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 690 | Ryan Feng | 1:04.92 | 8 | B: 1:00.89 (+4.03s | 6.2%) | Milpitas Aquatic Club | 05/23/2025 | Zone 1 South May Firecracker 500 | ||
| 691 | Christopher Roeder | 1:04.95 | 10 | B: 1:00.89 (+4.06s | 6.3%) | Aspen Swim Club | 07/11/2025 | 2025 CO Western Slope LeagueChampionships | ||
| 692 | Parker Weberg | 1:05.03 | 10 | B: 1:00.89 (+4.14s | 6.4%) | Alameda Gators | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 693 | Brian Chen | 1:05.03 | 10 | B: 1:00.89 (+4.14s | 6.4%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 694 | Joshua Plant | 1:05.07 | 9 | B: 1:00.89 (+4.18s | 6.4%) | Dart Swimming | 06/21/2024 | Reno Aquatic Club Gamble | ||
| 695 | Hohyeon Cho | 1:05.12 | 10 | B: 1:00.89 (+4.23s | 6.5%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | ||
| 696 | Skye Gautschi | 1:05.14 | 9 | B: 1:00.89 (+4.25s | 6.5%) | Valley Splash | 07/19/2025 | Santa Clara Valley Splash Block Party | ||
| 697 | Alexander Malcomson | 1:05.15 | 8 | B: 1:00.89 (+4.26s | 6.5%) | Bellevue Club Swim Team | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
| 698 | Liam Muehleck | 1:05.15 | 10 | B: 1:00.89 (+4.26s | 6.5%) | Columbia River Swim Team | 11/02/2024 | Oregon City Fall Open 2024 | ||
| 699 | Everett Merrill | 1:05.17 | 8 | B: 1:00.89 (+4.28s | 6.6%) | Lake Oswego Swim Club | 05/02/2025 | 2025 THSC Spring Invitational | ||
| 700 | Gavin Merrill | 1:05.21 | 9 | B: 1:00.89 (+4.32s | 6.6%) | Olympus Aquatics | 06/27/2025 | 2nd Annual Water Dragon Open | ||
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.