Western Zone Zone Boys 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 551 | William Oubre | 33.72 | 10 | BB Min | A: 31.09 (+2.63s | 7.8%) | Salida Cyclones | 07/31/2026 | 2026 CO Scottie Aschermann Memorial | |
| 552 | Hudson Lee | 33.72 | 10 | BB Min | A: 31.09 (+2.63s | 7.8%) | Dart Swimming | 09/26/2026 | 2026 CCA Spook Tacular | |
| 553 | Ryan Villarosa | 33.72 | 10 | BB Min | A: 31.09 (+2.63s | 7.8%) | Montclair Swim Team | 10/10/2026 | Orinda Aquatics PC SC C B BB+ | |
| 554 | Zuriel Cariazo | 33.73 | 10 | BB Min | A: 31.09 (+2.64s | 7.8%) | Montrose Marlins Swim Club | 05/16/2026 | 2026 CO Sopris FAST Challenge | |
| 555 | Cole Cadiz | 33.73 | 10 | BB Min | A: 31.09 (+2.64s | 7.8%) | North Coast Aquatics | 09/20/2026 | 2026 SI PS Freestyle Festival Sun | |
| 556 | Zachary Chen | 33.73 | 10 | BB Min | A: 31.09 (+2.64s | 7.8%) | Sierra Marlins Swim Team | 09/26/2026 | 2026 CCA Spook Tacular | |
| 557 | Lok Zhang | 33.74 | 10 | BB Min | A: 31.09 (+2.65s | 7.9%) | Bellevue Club Swim Team | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | |
| 558 | Dale Joyce | 33.75 | 10 | BB Min | A: 31.09 (+2.66s | 7.9%) | Puget Sound Swim Club | 02/27/2026 | 2026 PN February AGI, Div 3 Approved | |
| 559 | Leo Roomet | 33.75 | 10 | BB Min | A: 31.09 (+2.66s | 7.9%) | Maui Dolphins Swim Club | 09/19/2026 | 2026 MAGSA SCY A 1 | |
| 560 | Louis Yu | 33.76 | 9 | BB Min | A: 31.09 (+2.67s | 7.9%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | |
| 561 | Ahaan Maknojia | 33.76 | 10 | BB Min | A: 31.09 (+2.67s | 7.9%) | Issaquah Swim Team | 09/26/2026 | 2026 PN IST Sockeye Sprints Approved | |
| 562 | Kolten Graver | 33.79 | 10 | BB Min | A: 31.09 (+2.70s | 8.0%) | Life Time Colorado Swim Club | 09/26/2026 | 2026 CO Gregg Gracheck Memorial | |
| 563 | Grigorii Vasilenko | 33.79 | 9 | BB Min | A: 31.09 (+2.70s | 8.0%) | Legacy Aquatics | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | |
| 564 | Jeffrey Li | 33.79 | 10 | BB Min | A: 31.09 (+2.70s | 8.0%) | Sunnyvale Swim Club | 10/03/2026 | 2026 De Anza Cupertino Aquatics SC CBA Meet | |
| 565 | Michael Houle | 33.80 | 10 | BB Min | A: 31.09 (+2.71s | 8.0%) | North Medford | 02/13/2026 | 2026 OR HS 6A 7 | |
| 566 | William Eybs | 33.80 | 9 | BB Min | A: 31.09 (+2.71s | 8.0%) | Denver Swim Academy | 10/17/2026 | 2026 CO Alpha Tide High Point Showdown | |
| 567 | Andy Vuong | 33.81 | 10 | BB Min | A: 31.09 (+2.72s | 8.0%) | Heritage High School | 02/14/2025 | 2025 District IV 3A 4A Mens Championships | |
| 568 | Henry Muniz | 33.81 | 10 | BB Min | A: 31.09 (+2.72s | 8.0%) | Arcadia Riptides Swim Club | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 569 | Lucas Jaranilla | 33.82 | 10 | BB Min | A: 31.09 (+2.73s | 8.1%) | Garden Grove Aquatics | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 570 | Stephan Shulik | 33.82 | 9 | BB Min | A: 31.09 (+2.73s | 8.1%) | Clackamas | 02/13/2026 | 2026 OR HS 6A 4 | |
| 571 | Aaron Kim | 33.83 | 10 | BB Min | A: 31.09 (+2.74s | 8.1%) | The Spartans of La Canada | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 572 | Riley Dewing | 33.83 | 10 | BB Min | A: 31.09 (+2.74s | 8.1%) | North Jeffco Swim Team | 10/16/2026 | 2026 CO MACS Fall Invitational | |
| 573 | Everest Orwick | 33.86 | 10 | BB Min | A: 31.09 (+2.77s | 8.2%) | Team Eugene Aquatics | 09/27/2026 | The Mallard Quack | |
| 574 | Dylan Rapp | 33.86 | 10 | BB Min | A: 31.09 (+2.77s | 8.2%) | Front Range Barracudas | 10/17/2026 | 2026 CO Alpha Tide High Point Showdown | |
| 575 | Gavin Wong | 33.87 | 10 | BB Min | A: 31.09 (+2.78s | 8.2%) | Daly City Dolphins | 09/18/2026 | PSL Pacifica Season Launch CBA+ Meet | |
| 576 | Jose Ramos Morales | 33.88 | 10 | BB Min | A: 31.09 (+2.79s | 8.2%) | Denver Triton Swim Team | 09/26/2026 | 2026 CO Gregg Gracheck Memorial | |
| 577 | Benjamin Foster | 33.89 | 9 | BB Min | A: 31.09 (+2.80s | 8.3%) | Neptune Swimming | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 578 | Jason Ma | 33.89 | 10 | BB Min | A: 31.09 (+2.80s | 8.3%) | Palo Alto Stanford Aquatics | 07/26/2026 | 2026 PASA Summer Palooza | |
| 579 | Guillermo Dinares Cardenal | 33.89 | 9 | BB Min | A: 31.09 (+2.80s | 8.3%) | Vashon Seals Swim Team | 02/13/2026 | 2026 PN UPAC 4th Annual Feb Fly In Approved | |
| 580 | Cameron Bantz | 33.91 | 9 | BB Min | A: 31.09 (+2.82s | 8.3%) | Crow Canyon Sharks | 09/28/2024 | Orinda Aquatics SC C B BB+ Meet | |
| 581 | Luca Fu | 33.91 | 9 | BB Min | A: 31.09 (+2.82s | 8.3%) | Lakeridge Swim Team | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | |
| 582 | Roderick Yang | 33.92 | 10 | BB Min | A: 31.09 (+2.83s | 8.3%) | Flying Fish Arizona Swim Team | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 583 | Nathanael Moore | 33.92 | 10 | BB Min | A: 31.09 (+2.83s | 8.3%) | Merced Skimmers Swim Team | 09/13/2026 | Hot Dog Meet, Sept 2026 | |
| 584 | Cameron Watrous | 33.92 | 9 | BB Min | A: 31.09 (+2.83s | 8.3%) | Bellevue Club Swim Team | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | |
| 585 | Levi Jacobs | 33.93 | 8 | BB Min | A: 31.09 (+2.84s | 8.4%) | Hickam Hurricanes | 10/02/2026 | 2026 HI Al Minn Invitational | |
| 586 | Aiden Hu | 33.93 | 10 | BB Min | A: 31.09 (+2.84s | 8.4%) | Sunnyvale Swim Club | 10/24/2026 | SUNN Fall Classic 2026 | |
| 587 | Dylan Bossom | 33.94 | 10 | BB Min | A: 31.09 (+2.85s | 8.4%) | Clackamas High School | 02/15/2025 | 2025 OR HS 6a 4 | |
| 588 | Milo Lanigan | 33.94 | 10 | BB Min | A: 31.09 (+2.85s | 8.4%) | Pikes Peak Athletics | 03/06/2026 | 2026 CO 14 U Silver State | |
| 589 | Alexander Zhurid | 33.94 | 9 | BB Min | A: 31.09 (+2.85s | 8.4%) | Bellevue Club Swim Team | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | |
| 590 | William Holoman | 33.95 | 10 | BB Min | A: 31.09 (+2.86s | 8.4%) | Star Aquatics | 11/01/2025 | 2025 STAR Off The Walls Races | |
| 591 | Teddy Nichols | 33.95 | 10 | BB Min | A: 31.09 (+2.86s | 8.4%) | Seals Aquatics | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | |
| 592 | Oliver Morris | 33.96 | 9 | BB Min | A: 31.09 (+2.87s | 8.5%) | Lake Oswego Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 593 | Zane Patterson | 33.96 | 9 | BB Min | A: 31.09 (+2.87s | 8.5%) | Kamehameha Swim Club | 04/18/2026 | 44th Annual Harry Mamizuka Invitational | |
| 594 | Bennett Peiffer | 33.96 | 10 | BB Min | A: 31.09 (+2.87s | 8.5%) | Pacific Piranha Swim Team | 09/26/2026 | 2026 PN PASC Riptide S Seasonal Open Apporve | |
| 595 | Brendan Ma | 33.96 | 9 | BB Min | A: 31.09 (+2.87s | 8.5%) | Orinda Aquatics | 07/25/2026 | Zone 2 Summer Championships | |
| 596 | Raylin MacLeod-Roemer | 33.97 | 10 | BB Min | A: 31.09 (+2.88s | 8.5%) | Life Time Northern California | 09/13/2026 | Hot Dog Meet, Sept 2026 | |
| 597 | Ethan Li | 33.98 | 9 | BB Min | A: 31.09 (+2.89s | 8.5%) | Pacific Dragons Swim Team | 10/03/2026 | 2026 PN OCA John Walker Invitational Approve | |
| 598 | Hayden Wang | 33.98 | 9 | BB Min | A: 31.09 (+2.89s | 8.5%) | McGrath Marlins Swim Team | 09/19/2026 | 2026 SI PS Freestyle Festival Sat | |
| 599 | Owen Hayes | 33.98 | 10 | BB Min | A: 31.09 (+2.89s | 8.5%) | Hills Hurricane Swimming | 07/10/2026 | Redwood Empire Swim League Championship | |
| 600 | Darin Tatarnikov | 34.00 | 10 | BB Min | A: 31.09 (+2.91s | 8.6%) | Northern Lights Swim Club | 11/21/2025 | NLSC Sprint Classic | |
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.