Western Zone Zone Boys 10 & under - 50 M 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 | Wu Zhou | 34.20 | 10 | AA Min | AAA: 32.99 (+1.21s | 3.5%) | Unattached | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 52 | Blake Bardenhagen | 34.23 | 10 | AA Min | AAA: 32.99 (+1.24s | 3.6%) | Island Aquatics | 05/02/2026 | 2026 MAGSA LCM B 1 Meet | |
| 53 | Kamden Love | 34.25 | 10 | AA Min | AAA: 32.99 (+1.26s | 3.7%) | Stingray Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 54 | Mason Ryu | 34.27 | 10 | AA Min | AAA: 32.99 (+1.28s | 3.7%) | Klg Sports Swim Team | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 55 | Koku Saddawi-Banno | 34.29 | 9 | AA Min | AAA: 32.99 (+1.30s | 3.8%) | Jbarracudas Swim Team | 04/24/2026 | 2026 SI PS ABB Meet B Group | |
| 56 | Allister Georgiou | 34.31 | 10 | AA Min | AAA: 32.99 (+1.32s | 3.8%) | McGrath Marlins Swim Team | 04/24/2026 | 2026 SI PS ABB Meet B Group | |
| 57 | Russell Choy | 34.32 | 10 | AA Min | AAA: 32.99 (+1.33s | 3.9%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 58 | Kevin Wang | 34.36 | 10 | AA Min | AAA: 32.99 (+1.37s | 4.0%) | Brea Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 59 | Aarav Narayan | 34.40 | 10 | A Min | AA: 34.39 (+0.01s | 0.0%) | Pleasanton Seahawks | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 60 | Bryce Gardin | 34.40 | 10 | A Min | AA: 34.39 (+0.01s | 0.0%) | California Capital Aquatics | 06/20/2025 | Reno Aquatic Club Gamble | |
| 61 | Isaac Toledo | 34.44 | 10 | A Min | AA: 34.39 (+0.05s | 0.1%) | Fusion Aquatics | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 62 | Kai Kitamori | 34.52 | 10 | A Min | AA: 34.39 (+0.13s | 0.4%) | East Bay Bat Rays | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | |
| 63 | Reid Kelly | 34.53 | 10 | A Min | AA: 34.39 (+0.14s | 0.4%) | Unattached | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 64 | Chancellor Scovel | 34.54 | 10 | A Min | AA: 34.39 (+0.15s | 0.4%) | South Orange County Aquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 65 | Isaac Dai | 34.61 | 9 | A Min | AA: 34.39 (+0.22s | 0.6%) | Mission Viejo Nadadores | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 66 | Angel Garcia III | 34.65 | 10 | A Min | AA: 34.39 (+0.26s | 0.8%) | Golden West Swim Club | 07/25/2024 | 2024 CA SCS GWSC Summer A G Champs | |
| 67 | Allen Chen | 34.67 | 10 | A Min | AA: 34.39 (+0.28s | 0.8%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 68 | Craig Thompson | 34.67 | 10 | A Min | AA: 34.39 (+0.28s | 0.8%) | North Coast Aquatics | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 69 | Jacob Liu | 34.69 | 10 | A Min | AA: 34.39 (+0.30s | 0.9%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 70 | Luke Ford | 34.74 | 9 | A Min | AA: 34.39 (+0.35s | 1.0%) | The Claremont Club | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 71 | Ray Yu | 34.74 | 10 | A Min | AA: 34.39 (+0.35s | 1.0%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 72 | Matvey Fadeev | 34.75 | 10 | A Min | AA: 34.39 (+0.36s | 1.0%) | Issaquah Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 73 | Jack Armbruster | 34.76 | 10 | A Min | AA: 34.39 (+0.37s | 1.1%) | San Clemente Aquatic Team | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 74 | Kaulu Au | 34.77 | 10 | A Min | AA: 34.39 (+0.38s | 1.1%) | Rainbow Aquatics | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 75 | Nicholas Liu | 34.78 | 9 | A Min | AA: 34.39 (+0.39s | 1.1%) | Alto Swim Club | 06/27/2025 | Alto Summer Swelter | |
| 76 | Asher Young | 34.80 | 10 | A Min | AA: 34.39 (+0.41s | 1.2%) | Terrapins Swim Team | 07/11/2025 | 2025 Age Group Championships | |
| 77 | Asher Young | 34.84 | 10 | A Min | AA: 34.39 (+0.45s | 1.3%) | Terrapins Swim Team | 06/20/2025 | Zone 2 Last Chance To AG Champs | |
| 78 | Jacob Song | 34.84 | 11 | A Min | AA: 34.39 (+0.45s | 1.3%) | Palo Alto Stanford Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 79 | Austin Mitchell | 34.90 | 10 | A Min | AA: 34.39 (+0.51s | 1.5%) | Valley Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 80 | Luka McGrath | 34.91 | 10 | A Min | AA: 34.39 (+0.52s | 1.5%) | Multnomah Athletic Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 81 | Andy Tran | 34.92 | 10 | A Min | AA: 34.39 (+0.53s | 1.5%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 82 | Trevor Lam | 34.93 | 9 | A Min | AA: 34.39 (+0.54s | 1.5%) | Dare Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 83 | Hunter Atkins | 34.95 | 10 | A Min | AA: 34.39 (+0.56s | 1.6%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 84 | Jonathan Nelson | 34.97 | 10 | A Min | AA: 34.39 (+0.58s | 1.7%) | Utah Valley Aquatics | 06/18/2025 | 2025 UT CHAT INVITATIONAL | |
| 85 | William Wang | 34.97 | 10 | A Min | AA: 34.39 (+0.58s | 1.7%) | Pacific Dragons Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 86 | Henry Bresson | 34.98 | 10 | A Min | AA: 34.39 (+0.59s | 1.7%) | Chinook Aquatic Club | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 87 | Archer Odom | 34.98 | 7 | A Min | AA: 34.39 (+0.59s | 1.7%) | Greenwood Tiger Sharks | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 88 | Charlie Wheeler | 35.10 | 10 | A Min | AA: 34.39 (+0.71s | 2.0%) | Longmont Swim Club | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 89 | Chayton Zhou | 35.11 | 9 | A Min | AA: 34.39 (+0.72s | 2.1%) | Pleasanton Seahawks | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 90 | Elliott Johnson | 35.12 | 10 | A Min | AA: 34.39 (+0.73s | 2.1%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 91 | Carson Yin | 35.13 | 10 | A Min | AA: 34.39 (+0.74s | 2.1%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 92 | Landon Wang | 35.13 | 10 | A Min | AA: 34.39 (+0.74s | 2.1%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 93 | August Liao | 35.13 | 10 | A Min | AA: 34.39 (+0.74s | 2.1%) | Canyons Aquatic Club | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 94 | Conrad Chiu | 35.14 | 10 | A Min | AA: 34.39 (+0.75s | 2.1%) | Corvallis Aquatic Team | 05/01/2026 | 2026 AAA May LC Invitational | |
| 95 | Rasmus Andrews | 35.21 | 10 | A Min | AA: 34.39 (+0.82s | 2.3%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 96 | Calvin Chase | 35.23 | 8 | A Min | AA: 34.39 (+0.84s | 2.4%) | Hilltop Aquatic Swim Team | 06/21/2025 | 2025 UT HAST RWB Time Trials | |
| 97 | Jayden Liu | 35.28 | 10 | A Min | AA: 34.39 (+0.89s | 2.5%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 98 | Jaxon Mondragon | 35.31 | 10 | A Min | AA: 34.39 (+0.92s | 2.6%) | Aquawolves Swimming | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 99 | Shaler Berry | 35.38 | 10 | A Min | AA: 34.39 (+0.99s | 2.8%) | Heartland Swim Assoc | 04/24/2026 | 2026 SI PS ABB Meet Group A | |
| 100 | Jozua Sugianto | 35.41 | 10 | A Min | AA: 34.39 (+1.02s | 2.9%) | California Dolphins Swim Team | 05/10/2025 | PC SRVA LCM C B BB+ | |
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.