Western Zone Zone Boys 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 601 | Christopher Scheetz | 48.78 | 9 | B Min | BB: 47.69 (+1.09s | 2.2%) | COSA Swimming | 03/06/2026 | 2026 CO 14 U Silver State | |
| 602 | Noah Chang | 48.79 | 9 | B Min | BB: 47.69 (+1.10s | 2.3%) | North Coast Aquatics | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 603 | Mason Skradski | 48.81 | 9 | B Min | BB: 47.69 (+1.12s | 2.3%) | Aces Swim Club | 03/06/2026 | 2026 CO 14 U Silver State | |
| 604 | Zacharia Labyed | 48.81 | 9 | B Min | BB: 47.69 (+1.12s | 2.3%) | North Coast Aquatics | 04/12/2025 | 2025 SBA BC Meet | |
| 605 | Henry Faconti | 48.82 | 9 | B Min | BB: 47.69 (+1.13s | 2.3%) | Highlands Ranch Aquatics | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 606 | Jack Willey | 48.84 | 10 | B Min | BB: 47.69 (+1.15s | 2.4%) | Almaden Riptide | 10/25/2025 | GGST Spooktacular 2025 | |
| 607 | Kai Chen | 48.86 | 10 | B Min | BB: 47.69 (+1.17s | 2.4%) | Wave Aquatics | 08/01/2026 | 2026 PN WAVE Summer Pentathlon Invite Appr | |
| 608 | Atharv Choubey | 48.88 | 9 | B Min | BB: 47.69 (+1.19s | 2.4%) | Olympic Cascade Aquatics | 02/27/2026 | 2026 PN Feb Age Group Invite,Div 3 Approved | |
| 609 | Gage Sena | 48.89 | 10 | B Min | BB: 47.69 (+1.20s | 2.5%) | Lamarlins Swim Team, Inc. | 06/19/2026 | 2026 Max Shirley Radiff Memorial | |
| 610 | Alexander Zhurid | 48.90 | 9 | B Min | BB: 47.69 (+1.21s | 2.5%) | Bellevue Club Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 611 | Esteban Trogkanis | 48.91 | 10 | B Min | BB: 47.69 (+1.22s | 2.5%) | Sunnyvale Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 612 | Kais Esmail | 48.91 | 10 | B Min | BB: 47.69 (+1.22s | 2.5%) | Bellingham Bay Swim Team | 03/06/2026 | 2026 BBST Seize The Day Invitational | |
| 613 | Camden Sparenborg | 48.91 | 8 | B Min | BB: 47.69 (+1.22s | 2.5%) | Utah Valley Aquatics | 12/04/2025 | 2025 Holiday Swim Festival | |
| 614 | Aaron Xue | 48.91 | 9 | B Min | BB: 47.69 (+1.22s | 2.5%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 615 | Saul Guevara | 48.92 | 8 | B Min | BB: 47.69 (+1.23s | 2.5%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | |
| 616 | Zakhar Breslavskyi | 48.93 | 10 | B Min | BB: 47.69 (+1.24s | 2.5%) | Boise YMCA Swim Team | 10/25/2025 | 2025 Spooktacular Swim Meet | |
| 617 | Finn McJunkin | 48.93 | 10 | B Min | BB: 47.69 (+1.24s | 2.5%) | Swim Lake City Legends | 12/13/2025 | 2025 UTAH Winter Classic | |
| 618 | Weibo Gao | 48.93 | 10 | B Min | BB: 47.69 (+1.24s | 2.5%) | Pacific Dragons Swim Team | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 619 | Mivaan Sarafi | 48.94 | 9 | B Min | BB: 47.69 (+1.25s | 2.6%) | Tualatin Hills Swim Club | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | |
| 620 | Leon Ye | 48.95 | 10 | B Min | BB: 47.69 (+1.26s | 2.6%) | Issaquah Swim Team | 02/27/2026 | 2026 PN February AGI, Div 1 Approved | |
| 621 | Maddox Fiddler | 48.96 | 10 | B Min | BB: 47.69 (+1.27s | 2.6%) | Punahou Aquatics Institute | 03/07/2026 | 2026 HI Junior Age Group SCY Championship | |
| 622 | Connor Chiang | 48.98 | 10 | B Min | BB: 47.69 (+1.29s | 2.6%) | West Coast Aquatics | 02/27/2026 | 2026 PN Feb Age Group Invite,Div 3 Approved | |
| 623 | Brayden Nguyen | 48.98 | 10 | B Min | BB: 47.69 (+1.29s | 2.6%) | San Jose Goosemonkeys | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 624 | Ian Lee | 48.98 | 8 | B Min | BB: 47.69 (+1.29s | 2.6%) | Bellevue Club Swim Team | 02/27/2026 | 2026 PN February AGI, Div 3 Approved | |
| 625 | Ali Abolfadl | 48.99 | 9 | B Min | BB: 47.69 (+1.30s | 2.7%) | Olympic Cascade Aquatics | 10/04/2025 | 2025 PN OCA John Walker Invitational | |
| 626 | Greyson Thach | 48.99 | 8 | B Min | BB: 47.69 (+1.30s | 2.7%) | Oakland Undercurrent Swim Team | 03/14/2026 | 2026 NNA AGO | |
| 627 | Brandon Son | 49.00 | 9 | B Min | BB: 47.69 (+1.31s | 2.7%) | Columbia River Swim Team | 01/23/2026 | 2026 TTSC Winter Qualifier | |
| 628 | Robert Patterson | 49.00 | 10 | B Min | BB: 47.69 (+1.31s | 2.7%) | Lake Oswego Swim Club | 02/15/2026 | 2026 OR CB Valentine Last Chance Invitational | |
| 629 | Henry Luevano | 49.00 | 9 | B Min | BB: 47.69 (+1.31s | 2.7%) | Aces Swim Club | 03/06/2026 | 2026 CO 14 U Silver State | |
| 630 | Kyle Cheung | 49.01 | 10 | B Min | BB: 47.69 (+1.32s | 2.7%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 631 | Quincy Lofton | 49.02 | 8 | B Min | BB: 47.69 (+1.33s | 2.7%) | Star Aquatics | 12/12/2025 | Triad Tropic Invitational Copied | |
| 632 | Maxim Gilszmer | 49.04 | 10 | B Min | BB: 47.69 (+1.35s | 2.8%) | South Snohomish Co Dolphins | 04/18/2026 | 2026 PN MMSC Marlins Madness Approved | |
| 633 | Jasper Yan | 49.05 | 7 | B Min | BB: 47.69 (+1.36s | 2.8%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 634 | Lucas Dou | 49.06 | 9 | B Min | BB: 47.69 (+1.37s | 2.8%) | Blue Dolphin Swim Team | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | |
| 635 | Alexander Warren Moy | 49.07 | 10 | B Min | BB: 47.69 (+1.38s | 2.8%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 636 | Lincoln Kelly | 49.07 | 10 | B Min | BB: 47.69 (+1.38s | 2.8%) | Excel Aquatics | 12/05/2025 | 2025 Beaman Toyota Meet Of Champs | |
| 637 | Abayan Prithviraj | 49.08 | 10 | B Min | BB: 47.69 (+1.39s | 2.8%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | |
| 638 | Roderick Yang | 49.09 | 10 | B Min | BB: 47.69 (+1.40s | 2.9%) | Flying Fish Arizona Swim Team | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 639 | Anthony Pham | 49.10 | 10 | B Min | BB: 47.69 (+1.41s | 2.9%) | South Valley Makos | 03/28/2026 | Swim South Bay | |
| 640 | Remington Kang | 49.11 | 9 | B Min | BB: 47.69 (+1.42s | 2.9%) | Issaquah Swim Team | 11/15/2025 | 2025 PN IST November Invitational | |
| 641 | Odin Otterstrom | 49.12 | 10 | B Min | BB: 47.69 (+1.43s | 2.9%) | Aquawolves Swimming | 03/06/2026 | 2026 CO 14 U Silver State | |
| 642 | Michael Sandmann | 49.12 | 9 | B Min | BB: 47.69 (+1.43s | 2.9%) | McMinnville Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 643 | Caleb Tos | 49.13 | 10 | B Min | BB: 47.69 (+1.44s | 2.9%) | Tule Nation Tritons | 01/10/2026 | 2026 Clovis Swim Club Winter Open | |
| 644 | Charles Finter | 49.13 | 10 | B Min | BB: 47.69 (+1.44s | 2.9%) | Bend Swim Club | 02/14/2026 | 2026 Bend Swim Club Valentines Invitational | |
| 645 | Leo Wang | 49.14 | 10 | B Min | BB: 47.69 (+1.45s | 3.0%) | YMCA of Snohomish County Barra | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | |
| 646 | Kian Bryson | 49.15 | 10 | B Min | BB: 47.69 (+1.46s | 3.0%) | Lake Oswego Swim Club | 01/28/2026 | 2026 January LOSC Intrasquad | |
| 647 | Jeremiah Lee | 49.15 | 10 | B Min | BB: 47.69 (+1.46s | 3.0%) | Chinook Aquatic Club | 04/18/2026 | 2026 PN UPAC Mark Olson Classic Approved | |
| 648 | Ansh Dhuri | 49.17 | 10 | B Min | BB: 47.69 (+1.48s | 3.0%) | Issaquah Swim Team | 11/22/2025 | 2025 PN November AGI, Div 3 (UPAC) | |
| 649 | Tucker Moon | 49.18 | 9 | B Min | BB: 47.69 (+1.49s | 3.0%) | Redding Swim Club | 11/22/2025 | Thankswimming Classic 2025 | |
| 650 | Bennett Wheeler | 49.18 | 10 | B Min | BB: 47.69 (+1.49s | 3.0%) | Unattached | 12/06/2025 | DCD Winter Holiday Splash 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.