Western Zone Zone Boys 10 & under - 50 Y Back
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 | Wesley Ng | 34.19 | 10 | AA Min | AAA: 33.99 (+0.20s | 0.6%) | Sacramento Aquatics Club | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 52 | Wesley Ng | 34.19 | 10 | AA Min | AAA: 33.99 (+0.20s | 0.6%) | Sacramento Aquatics Club | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 53 | Mason Ryu | 34.21 | 9 | AA Min | AAA: 33.99 (+0.22s | 0.6%) | Klg Sports Swim Team | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 54 | Mason Nguyen | 34.23 | 9 | AA Min | AAA: 33.99 (+0.24s | 0.7%) | Aquazot Swim Club | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 55 | Pace Bui | 34.23 | 10 | AA Min | AAA: 33.99 (+0.24s | 0.7%) | Fog City Hammerheads | 12/06/2025 | DCD Winter Holiday Splash CBA+ | |
| 56 | William Xing | 34.24 | 10 | AA Min | AAA: 33.99 (+0.25s | 0.7%) | Olympus Aquatics | 12/13/2025 | 2025 Holiday Classic | |
| 57 | Paxton Goldsborough | 34.26 | 9 | AA Min | AAA: 33.99 (+0.27s | 0.8%) | Academy Swim Club | 02/07/2026 | BIG ISLAND SWIMMING @ KCAC | |
| 58 | August Liao | 34.26 | 10 | AA Min | AAA: 33.99 (+0.27s | 0.8%) | Paris-Black | 01/24/2026 | 2026 SCS Swim Festival | |
| 59 | Charlie Seipel | 34.28 | 11 | AA Min | AAA: 33.99 (+0.29s | 0.8%) | Terrapins Swim Team | 12/12/2025 | Winter SC Age Group Championships | |
| 60 | Walker Lewis | 34.34 | 9 | AA Min | AAA: 33.99 (+0.35s | 1.0%) | Excel Aquatics | 12/05/2025 | 2025 Beaman Toyota Meet Of Champs | |
| 61 | Martin Decotigny | 34.35 | 10 | AA Min | AAA: 33.99 (+0.36s | 1.0%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | |
| 62 | David Goldenberg | 34.37 | 10 | AA Min | AAA: 33.99 (+0.38s | 1.1%) | Bellevue Club Swim Team | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 63 | Jason Feng | 34.38 | 10 | AA Min | AAA: 33.99 (+0.39s | 1.1%) | Boys & Girls Club of SF | 12/12/2025 | Winter SC Age Group Championships | |
| 64 | Adrian Tu | 34.38 | 10 | AA Min | AAA: 33.99 (+0.39s | 1.1%) | Walnut Creek Aquabears | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 65 | Jason Korajkic | 34.39 | 10 | AA Min | AAA: 33.99 (+0.40s | 1.2%) | Walnut Creek Aquabears | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 66 | Ian Mastoridis | 34.40 | 10 | AA Min | AAA: 33.99 (+0.41s | 1.2%) | Slo Swim Club Seahawks | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 67 | Preston Tran | 34.41 | 10 | AA Min | AAA: 33.99 (+0.42s | 1.2%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 68 | Andrew Lin | 34.42 | 10 | AA Min | AAA: 33.99 (+0.43s | 1.2%) | Bellevue Club Swim Team | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 69 | Sebastian Saade | 34.42 | 10 | AA Min | AAA: 33.99 (+0.43s | 1.2%) | Los Angeles Swim Club | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 70 | Declan Benton | 34.43 | 10 | AA Min | AAA: 33.99 (+0.44s | 1.3%) | Sawtooth Aquatic Club | 12/04/2025 | 2025 Holiday Swim Festival | |
| 71 | Lucas Guo | 34.43 | 10 | AA Min | AAA: 33.99 (+0.44s | 1.3%) | Santa Clara Swim Club | 12/12/2025 | Winter SC Age Group Championships | |
| 72 | Theodore Zawada | 34.44 | 11 | AA Min | AAA: 33.99 (+0.45s | 1.3%) | Legacy Aquatics | 01/30/2026 | 2026 NE GS Silver Championships | |
| 73 | Russell Choy | 34.52 | 10 | AA Min | AAA: 33.99 (+0.53s | 1.5%) | Aquazot Swim Club | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 74 | Lucas Jiang | 34.53 | 10 | AA Min | AAA: 33.99 (+0.54s | 1.6%) | Quicksilver Swimming | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 75 | Isaac Dai | 34.55 | 9 | AA Min | AAA: 33.99 (+0.56s | 1.6%) | Mission Viejo Nadadores | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 76 | Shunsuke Suzuki | 34.57 | 10 | AA Min | AAA: 33.99 (+0.58s | 1.7%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 77 | Eliott Jackson | 34.60 | 9 | AA Min | AAA: 33.99 (+0.61s | 1.8%) | Team Eugene Aquatics | 12/12/2025 | 2025 TEAM Winter Invitational | |
| 78 | Ethan Canlas | 34.61 | 10 | AA Min | AAA: 33.99 (+0.62s | 1.8%) | Rio-Green | 01/24/2026 | 2026 SCS Swim Festival | |
| 79 | Thomas Sedano | 34.62 | 9 | AA Min | AAA: 33.99 (+0.63s | 1.8%) | Monterey Bay Swim Club | 12/12/2025 | Winter SC Age Group Championships | |
| 80 | Ian Kato | 34.62 | 9 | AA Min | AAA: 33.99 (+0.63s | 1.8%) | Sandy High School Swim Team | 02/15/2025 | 2025 OR HS 6a 4 | |
| 81 | Jack Armbruster | 34.65 | 9 | AA Min | AAA: 33.99 (+0.66s | 1.9%) | San Clemente Aquatic Team | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 82 | Samuel Fuller | 34.66 | 10 | AA Min | AAA: 33.99 (+0.67s | 1.9%) | Rose Bowl Aquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 83 | Lucas Pan | 34.69 | 8 | AA Min | AAA: 33.99 (+0.70s | 2.0%) | Santa Clara Swim Club | 12/12/2025 | Winter SC Age Group Championships | |
| 84 | Lucas Stocker | 34.75 | 10 | AA Min | AAA: 33.99 (+0.76s | 2.2%) | Coastal Machine Aquatics Club | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 85 | Nicholas Liu | 34.77 | 9 | AA Min | AAA: 33.99 (+0.78s | 2.2%) | Alto Swim Club | 12/12/2025 | Winter SC Age Group Championships | |
| 86 | Jack Nash | 34.81 | 10 | AA Min | AAA: 33.99 (+0.82s | 2.4%) | Ryan YMCA Tidal Waves | 11/08/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 87 | Jonathan Nelson | 34.82 | 10 | AA Min | AAA: 33.99 (+0.83s | 2.4%) | Utah Valley Aquatics | 10/23/2025 | 2025 Mike Harper Open | |
| 88 | Benjamin Shen | 34.87 | 10 | AA Min | AAA: 33.99 (+0.88s | 2.5%) | Orinda Aquatics | 12/12/2025 | Winter SC Age Group Championships | |
| 89 | Hongjie Xiao | 34.87 | 8 | AA Min | AAA: 33.99 (+0.88s | 2.5%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 90 | Charles Liu Bates | 34.87 | 10 | AA Min | AAA: 33.99 (+0.88s | 2.5%) | California Dolphins Swim Team | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 91 | Ray Yu | 34.93 | 9 | AA Min | AAA: 33.99 (+0.94s | 2.7%) | Aquazot Swim Club | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 92 | Jayden Yang | 34.95 | 10 | AA Min | AAA: 33.99 (+0.96s | 2.7%) | Irvine Novaquatics | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 93 | Matvey Fadeev | 34.96 | 9 | AA Min | AAA: 33.99 (+0.97s | 2.8%) | Issaquah Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 94 | Guanlin Chen | 34.96 | 9 | AA Min | AAA: 33.99 (+0.97s | 2.8%) | Brea Aquatics | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 95 | Keoni Kikuta | 34.97 | 10 | AA Min | AAA: 33.99 (+0.98s | 2.8%) | Shasta YMCA Sharks | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | |
| 96 | Hugo Linowski | 35.07 | 10 | AA Min | AAA: 33.99 (+1.08s | 3.1%) | Olympic Cascade Aquatics | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | |
| 97 | Alexander Fang | 35.12 | 10 | AA Min | AAA: 33.99 (+1.13s | 3.2%) | Reno Aquatic Club | 12/12/2025 | Winter SC Age Group Championships | |
| 98 | Kevin Wang | 35.17 | 10 | AA Min | AAA: 33.99 (+1.18s | 3.4%) | Brea Aquatics | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 99 | Eli Hu | 35.18 | 10 | AA Min | AAA: 33.99 (+1.19s | 3.4%) | Mission Viejo Nadadores | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 100 | Kian Sotomayor | 35.25 | 10 | AA Min | AAA: 33.99 (+1.26s | 3.6%) | Rose Bowl Aquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
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.