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 | |
|---|---|---|---|---|---|---|---|---|---|
| 51 | Caleb Peykoff | 27.91 | 10 | AAA Min | AAAA: 27.49 (+0.42s | 1.5%) | San Clemente Aquatic Team | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 52 | Isaiah Fox | 27.92 | 9 | AAA Min | AAAA: 27.49 (+0.43s | 1.5%) | Stanwood High School | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 53 | Karas Ibrahim | 27.95 | 10 | AAA Min | AAAA: 27.49 (+0.46s | 1.6%) | Paris-Black | 01/24/2026 | 2026 SCS Swim Festival | |
| 54 | Matthew Zhao | 27.97 | 10 | AAA Min | AAAA: 27.49 (+0.48s | 1.7%) | Brea Aquatics | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 55 | Stephen Huang | 27.99 | 10 | AAA Min | AAAA: 27.49 (+0.50s | 1.8%) | DeAnza Cupertino Aquatics | 10/25/2025 | 2025 SUNN Fall Classic | |
| 56 | Liixin Zhang | 27.99 | 8 | AAA Min | AAAA: 27.49 (+0.50s | 1.8%) | Vacaville Swim Club | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | |
| 57 | Rubix Szolusha | 28.01 | 9 | AAA Min | AAAA: 27.49 (+0.52s | 1.9%) | Santa Clara Swim Club | 11/08/2025 | Folsom Classic 2025 | |
| 58 | Connor Viray | 28.03 | 9 | AAA Min | AAAA: 27.49 (+0.54s | 1.9%) | Kentridge | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 59 | Aran Datar | 28.04 | 9 | AAA Min | AAAA: 27.49 (+0.55s | 2.0%) | Fremont High School Swim Team | 04/24/2024 | SCVAL Leagues | |
| 60 | Drake Sanchez | 28.08 | 9 | AAA Min | AAAA: 27.49 (+0.59s | 2.1%) | Crescent Valley High School | 01/18/2025 | Rumbaugh 2025 | |
| 61 | Jason Korajkic | 28.12 | 10 | AAA Min | AAAA: 27.49 (+0.63s | 2.2%) | Walnut Creek Aquabears | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 62 | Tristan Tippets | 28.19 | 9 | AAA Min | AAAA: 27.49 (+0.70s | 2.5%) | Sprague | 02/14/2025 | 2025 OR HS 6a 6 | |
| 63 | Sean Elstad | 28.20 | 9 | AAA Min | AAAA: 27.49 (+0.71s | 2.5%) | Kentridge | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 64 | Kevin Kubasik | 28.25 | 9 | AAA Min | AAAA: 27.49 (+0.76s | 2.7%) | BlueFin Aquatics | 01/25/2025 | 2025 SCS All Star Festival | |
| 65 | Spencer Slowik | 28.26 | 10 | AAA Min | AAAA: 27.49 (+0.77s | 2.7%) | Bainbridge Island Swim Club | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 66 | Hoshi Aono | 28.27 | 10 | AAA Min | AAAA: 27.49 (+0.78s | 2.8%) | Aquazot Swim Club | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 67 | Andrew Han | 28.30 | 10 | AAA Min | AAAA: 27.49 (+0.81s | 2.9%) | Riverside Aquatics Association | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 68 | Parker Burgess | 28.37 | 9 | AAA Min | AAAA: 27.49 (+0.88s | 3.1%) | Archbishop Murphy High School | 02/14/2025 | 2025 Northwest District 1 2A Boys HS Distri | |
| 69 | Emmanuel Steele | 28.39 | 10 | AAA Min | AAAA: 27.49 (+0.90s | 3.2%) | Rio-Green | 01/24/2026 | 2026 SCS Swim Festival | |
| 70 | Isaac Brown | 28.41 | 9 | AAA Min | AAAA: 27.49 (+0.92s | 3.2%) | West Linn | 02/15/2025 | 2025 OR HS 6A 5 | |
| 71 | Declan Benton | 28.43 | 10 | AAA Min | AAAA: 27.49 (+0.94s | 3.3%) | Sawtooth Aquatic Club | 12/04/2025 | 2025 Holiday Swim Festival | |
| 72 | Javier Cabral | 28.48 | 10 | AAA Min | AAAA: 27.49 (+0.99s | 3.5%) | RoadRunners of Albuquerque | 12/04/2025 | 2025 Holiday Swim Festival | |
| 73 | Owen Lawrence | 28.51 | 9 | AAA Min | AAAA: 27.49 (+1.02s | 3.6%) | Ridgefield | 02/15/2025 | Boys District IV 2A Champs 2025 | |
| 74 | Oliver Brock | 28.55 | 10 | AAA Min | AAAA: 27.49 (+1.06s | 3.7%) | Sierra Marlins Swim Team | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 75 | August Liao | 28.58 | 10 | AAA Min | AAAA: 27.49 (+1.09s | 3.8%) | Canyons Aquatic Club | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 76 | Ethan Qu | 28.59 | 10 | AAA Min | AAAA: 27.49 (+1.10s | 3.8%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 77 | Ryan Latronica | 28.61 | 10 | AAA Min | AAAA: 27.49 (+1.12s | 3.9%) | Hills Hurricane Swimming | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 78 | Jacob Young | 28.65 | 9 | AAA Min | AAAA: 27.49 (+1.16s | 4.0%) | Chandler Preparatory Academy | 09/14/2024 | Croswhite Invitational | |
| 79 | Lucas Guo | 28.67 | 10 | AAA Min | AAAA: 27.49 (+1.18s | 4.1%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 80 | Declan Bannan | 28.67 | 10 | AAA Min | AAAA: 27.49 (+1.18s | 4.1%) | Rancho San Dieguito | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 81 | Samuel Ellsworth | 28.72 | 8 | AA Min | AAA: 28.69 (+0.03s | 0.1%) | Boise Swim Club | 11/22/2024 | 2024 56th BY Thanksgiving Invitational | |
| 82 | Theodore Zawada | 28.76 | 11 | AA Min | AAA: 28.69 (+0.07s | 0.2%) | Legacy Aquatics | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 83 | William McConnell | 28.78 | 10 | AA Min | AAA: 28.69 (+0.09s | 0.3%) | Blackhawk Swim Team | 12/12/2025 | Winter SC Age Group Championships | |
| 84 | Declan Neth | 28.78 | 10 | AA Min | AAA: 28.69 (+0.09s | 0.3%) | Rio-Green | 01/24/2026 | 2026 SCS Swim Festival | |
| 85 | Nathan Liu | 28.78 | 10 | AA Min | AAA: 28.69 (+0.09s | 0.3%) | Irvine Novaquatics | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 86 | Gideon Smith | 28.83 | 9 | AA Min | AAA: 28.69 (+0.14s | 0.5%) | Cascade | 02/12/2025 | 2025 Northwest District 1 4A Boys HS Champs | |
| 87 | Sinan Ozgur | 28.86 | 10 | AA Min | AAA: 28.69 (+0.17s | 0.6%) | Pleasanton Seahawks | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 88 | Parker Burgess | 28.86 | 9 | AA Min | AAA: 28.69 (+0.17s | 0.6%) | Archbishop Murphy High School | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 89 | Jack Nash | 28.88 | 10 | AA Min | AAA: 28.69 (+0.19s | 0.7%) | Ryan YMCA Tidal Waves | 10/24/2025 | 2025 SI JBST ALL AGES A BB MEET | |
| 90 | Keaton Weathers | 28.90 | 10 | AA Min | AAA: 28.69 (+0.21s | 0.7%) | Walnut Creek Aquabears | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 91 | Wu Zhou | 28.94 | 10 | AA Min | AAA: 28.69 (+0.25s | 0.9%) | Swim Torrance | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 92 | Jadon Hornor | 28.95 | 8 | AA Min | AAA: 28.69 (+0.26s | 0.9%) | Mount Hood Aquatics | 12/12/2025 | 2025 FGSC Christmas Invitational | |
| 93 | Marco Sun | 28.97 | 10 | AA Min | AAA: 28.69 (+0.28s | 1.0%) | Pleasanton Seahawks | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 94 | Pace Bui | 28.98 | 10 | AA Min | AAA: 28.69 (+0.29s | 1.0%) | Fog City Hammerheads | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
| 95 | Aaron Niu | 28.99 | 9 | AA Min | AAA: 28.69 (+0.30s | 1.0%) | Flying Fish Swim Club | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 96 | Aurelius Lien | 29.00 | 9 | AA Min | AAA: 28.69 (+0.31s | 1.1%) | Santa Clara Swim Club | 11/08/2025 | Folsom Classic 2025 | |
| 97 | Lucas Moya | 29.01 | 9 | AA Min | AAA: 28.69 (+0.32s | 1.1%) | Cascade | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 98 | Miles Harrington | 29.02 | 10 | AA Min | AAA: 28.69 (+0.33s | 1.1%) | Stanwood High School | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 99 | Aiden Chung | 29.04 | 9 | AA Min | AAA: 28.69 (+0.35s | 1.2%) | Patriot Swim Club | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 100 | Declan Wang | 29.08 | 10 | AA Min | AAA: 28.69 (+0.39s | 1.3%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey 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.