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 | |
|---|---|---|---|---|---|---|---|---|---|
| 751 | 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 | |
| 752 | Kieran McLennan | 49.13 | 9 | B Min | BB: 47.69 (+1.44s | 2.9%) | Otter Swim Club | 09/18/2026 | PSL Pacifica Season Launch CBA+ Meet | |
| 753 | Dmitry Temkin | 49.14 | 10 | B Min | BB: 47.69 (+1.45s | 3.0%) | West Coast Aquatics | 09/26/2026 | 2026 PN IST Sockeye Sprints Approved | |
| 754 | 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 | |
| 755 | Micah Parris | 49.15 | 9 | B Min | BB: 47.69 (+1.46s | 3.0%) | Sunnyvale Swim Club | 09/27/2026 | SUNN Blue And Gold Intrasquad Meet | |
| 756 | Ilia Stakhevich | 49.16 | 10 | B Min | BB: 47.69 (+1.47s | 3.0%) | Unattached | 09/26/2026 | 2026 CCA Spook Tacular | |
| 757 | 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) | |
| 758 | Bennett Wheeler | 49.18 | 10 | B Min | BB: 47.69 (+1.49s | 3.0%) | Unattached | 12/06/2025 | DCD Winter Holiday Splash CBA+ | |
| 759 | Daniel Bugayevskiy | 49.18 | 10 | B Min | BB: 47.69 (+1.49s | 3.0%) | Wolverine Aquatics | 10/17/2026 | Pumpkin Meet, Oct 2026 | |
| 760 | Tucker Moon | 49.18 | 9 | B Min | BB: 47.69 (+1.49s | 3.0%) | Redding Swim Club | 11/22/2025 | Thankswimming Classic 2025 | |
| 761 | Noah Attia | 49.18 | 9 | B Min | BB: 47.69 (+1.49s | 3.0%) | Diablo Aquatics | 10/10/2026 | SRVA SC C B BB+ Meet | |
| 762 | Leonardo Goh | 49.18 | 9 | B Min | BB: 47.69 (+1.49s | 3.0%) | Piedmont Swim Team | 10/09/2026 | VJO S Sprint For The Golden Ticket 2026 C | |
| 763 | Mars Meihack | 49.19 | 9 | B Min | BB: 47.69 (+1.50s | 3.0%) | Tualatin Hills Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 764 | Reed Oberman | 49.19 | 10 | B Min | BB: 47.69 (+1.50s | 3.0%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 765 | Hunter Menkewicz | 49.20 | 10 | B Min | BB: 47.69 (+1.51s | 3.1%) | Punahou Aquatics Institute | 10/02/2026 | 2026 HI Al Minn Invitational | |
| 766 | Daniel Wang | 49.20 | 10 | B Min | BB: 47.69 (+1.51s | 3.1%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | |
| 767 | Bennett Burtz | 49.20 | 10 | B Min | BB: 47.69 (+1.51s | 3.1%) | Colorado Stingrays Swim Team | 09/26/2026 | 2026 CO NJ SC Kick Off Invite | |
| 768 | Bodi Showe | 49.21 | 8 | B Min | BB: 47.69 (+1.52s | 3.1%) | Kamehameha Swim Club | 12/06/2025 | 45th Annual Ken Suenaga Invitational (SCY) | |
| 769 | Eason Lee | 49.21 | 9 | B Min | BB: 47.69 (+1.52s | 3.1%) | Issaquah Swim Team | 09/26/2026 | 2026 PN IST Sockeye Sprints Approved | |
| 770 | Mason Cotter | 49.21 | 10 | B Min | BB: 47.69 (+1.52s | 3.1%) | Bellingham Bay Swim Team | 10/10/2026 | 2026 BBST Fall Kickoff Approved | |
| 771 | Riley Dewing | 49.23 | 10 | B Min | BB: 47.69 (+1.54s | 3.1%) | North Jeffco Swim Team | 09/26/2026 | 2026 CO NJ SC Kick Off Invite | |
| 772 | Liam Jones | 49.24 | 9 | B Min | BB: 47.69 (+1.55s | 3.1%) | North Bay Aquatics | 07/10/2026 | Redwood Empire Swim League Championship | |
| 773 | Tobias Dirks | 49.25 | 10 | B Min | BB: 47.69 (+1.56s | 3.2%) | Swim Kauai Aquatics | 04/25/2026 | SKA Home Meet 42526 MOCK Day 1 Copied | |
| 774 | Cameron Bantz | 49.26 | 9 | B Min | BB: 47.69 (+1.57s | 3.2%) | Crow Canyon Sharks | 09/28/2024 | Orinda Aquatics SC C B BB+ Meet | |
| 775 | Ryan Li | 49.26 | 9 | B Min | BB: 47.69 (+1.57s | 3.2%) | Seattle Metropolitan Aquatic C | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | |
| 776 | Lev Petrov | 49.27 | 10 | B Min | BB: 47.69 (+1.58s | 3.2%) | Santa Cruz Swimming | 10/03/2026 | Quicksilver Santa Cruz Competencia 2026 | |
| 777 | Ethan Smith | 49.28 | 10 | B Min | BB: 47.69 (+1.59s | 3.2%) | Bend Swim Club | 02/26/2026 | 2026 Madras Winter Locals Meet | |
| 778 | Jake Lu | 49.30 | 9 | B Min | BB: 47.69 (+1.61s | 3.3%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | |
| 779 | Blake Robinson | 49.31 | 10 | B Min | BB: 47.69 (+1.62s | 3.3%) | Seattle Metropolitan Aquatic C | 10/10/2026 | 2026 PN SMAC Fall Kick Off Approved | |
| 780 | Noah Marin | 49.32 | 10 | B Min | BB: 47.69 (+1.63s | 3.3%) | Aptos Cabrillo Swim Club | 07/24/2026 | CVAL 2026 | |
| 781 | Daniel Wang | 49.32 | 9 | B Min | BB: 47.69 (+1.63s | 3.3%) | Olympic Cascade Aquatics | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | |
| 782 | Amaru Cabra | 49.32 | 10 | B Min | BB: 47.69 (+1.63s | 3.3%) | Richmond Sailfish | 10/09/2026 | VJO S Sprint For The Golden Ticket 2026 C | |
| 783 | Benjamin Cheng | 49.33 | 8 | B Min | BB: 47.69 (+1.64s | 3.3%) | San Ramon Valley Aquatics | 07/25/2026 | Zone 2 Summer Championships | |
| 784 | Alec Henriques | 49.34 | 10 | B Min | BB: 47.69 (+1.65s | 3.3%) | Napa Valley Swim Team | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | |
| 785 | Colson Mou | 49.34 | 9 | B Min | BB: 47.69 (+1.65s | 3.3%) | South San Francisco Aquatics | 10/24/2026 | PSL Pumpkin Spice Splash | |
| 786 | Cooper Casebolt | 49.36 | 10 | B Min | BB: 47.69 (+1.67s | 3.4%) | Life Time Colorado Swim Club | 09/26/2026 | 2026 CO Gregg Gracheck Memorial | |
| 787 | Kevin Zhang | 49.39 | 10 | B Min | BB: 47.69 (+1.70s | 3.4%) | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | |
| 788 | Carter Little | 49.39 | 10 | B Min | BB: 47.69 (+1.70s | 3.4%) | Excel Aquatics | 10/23/2026 | 2026 Pumpkin Spice Splash | |
| 789 | Wattson Hofmann | 49.40 | 10 | B Min | BB: 47.69 (+1.71s | 3.5%) | Stayton Manta Rays Inc | 02/22/2025 | 2025 Arena Short Course 10 U Championships | |
| 790 | Leon Tyminski | 49.40 | 10 | B Min | BB: 47.69 (+1.71s | 3.5%) | Sierra Marlins Swim Team | 10/23/2026 | SSS 2026 Pumpkin Plunge | |
| 791 | Vince Cho | 49.41 | 9 | B Min | BB: 47.69 (+1.72s | 3.5%) | Maywood Sparks Swim Team | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 792 | Cameron Lee | 49.42 | 10 | B Min | BB: 47.69 (+1.73s | 3.5%) | Usf Youth Swimming | 07/19/2025 | 2025 DACA SC CBA Meet | |
| 793 | Sol Murdach | 49.43 | 10 | B Min | BB: 47.69 (+1.74s | 3.5%) | Port Angeles Swim Club | 09/26/2026 | 2026 PN PASC Riptide S Seasonal Open Apporve | |
| 794 | Aaron Im | 49.43 | 10 | B Min | BB: 47.69 (+1.74s | 3.5%) | West Coast Aquatics | 09/26/2026 | 2026 PN IST Sockeye Sprints Approved | |
| 795 | Dennis Liu | 49.44 | 10 | B Min | BB: 47.69 (+1.75s | 3.5%) | Milpitas Aquatic Club | 10/10/2026 | MAC Oct 10th Block Party | |
| 796 | Baden Brown | 49.47 | 9 | B Min | BB: 47.69 (+1.78s | 3.6%) | Rancho San Dieguito | 10/17/2026 | 2026 SI RSD All Ages NTS Meet | |
| 797 | Elijah Callahan | 49.48 | 10 | B Min | BB: 47.69 (+1.79s | 3.6%) | Excel Aquatics | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | |
| 798 | Leo Grace | 49.49 | 8 | B Min | BB: 47.69 (+1.80s | 3.6%) | Coeur D\\\\\\'alene Area Swim Team | 11/21/2025 | 2025 Adam England Memorial Fall Splash | |
| 799 | Kaiden McGinnis | 49.50 | 10 | B Min | BB: 47.69 (+1.81s | 3.7%) | Kamehameha Swim Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 800 | Kynan Wiseman | 49.50 | 10 | B Min | BB: 47.69 (+1.81s | 3.7%) | Longmont Swim Club | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |
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.