Western Zone Zone Boys 10 & under - 50 M Fly
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Cavin Spruiell | 29.24 | 6 | AAAA Min | Walnut Creek Aquabears | 07/10/2026 | Pacific Swimming Long Course Senior Open | ||
| 2 | Oliver Panofsky | 30.51 | 9 | AAAA Min | Slo Swim Club Seahawks | 07/16/2025 | Renee And Jim Patterson Meet 2025 | ||
| 3 | Robert Legg | 30.71 | 10 | AAAA Min | Pleasanton Seahawks | 07/30/2026 | Long Course Far Westerns | ||
| 4 | Rubix Szolusha | 32.00 | 10 | AAAA Min | Santa Clara Swim Club | 07/30/2026 | Long Course Far Westerns | ||
| 5 | Pace Bui | 32.09 | 10 | AAAA Min | Fog City Hammerheads | 06/12/2026 | BAC Long Course | ||
| 6 | Hoshi Aono | 32.38 | 10 | AAAA Min | Aquazot Swim Club | 07/16/2026 | 2026 SCS ELITE Age Group LCM Championship | ||
| 7 | Ryan Latronica | 32.58 | 10 | AAAA Min | Hills Hurricane Swimming | 07/30/2026 | Long Course Far Westerns | ||
| 8 | Zhecheng Zhu | 32.72 | 10 | AAAA Min | Irvine Novaquatics | 07/16/2026 | 2026 SCS ELITE Age Group LCM Championship | ||
| 9 | Graeme Mulhearn | 33.05 | 6 | AAAA Min | Livermore AquaCowboys | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 10 | Aaron Niu | 33.41 | 10 | AAAA Min | Flying Fish Swim Club | 07/23/2026 | 2026 CA SCS RAA Summer A G Champs Copied | ||
| 11 | Sinan Ozgur | 33.43 | 10 | AAAA Min | Pleasanton Seahawks | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 12 | Guanlin Chen | 33.52 | 10 | AAAA Min | Brea Aquatics | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | ||
| 13 | Matthew Zhao | 33.56 | 10 | AAAA Min | Brea Aquatics | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | ||
| 14 | Paxton Goldsborough | 33.63 | 10 | AAAA Min | Unattached | 08/05/2026 | 2026 Western Zone Age Group Championships | ||
| 15 | Aiden Chung | 33.67 | 10 | AAAA Min | Patriot Swim Club | 07/30/2026 | Long Course Far Westerns | ||
| 16 | Atticus Hendricks-Smith | 33.83 | 10 | AAAA Min | Unattached | 08/05/2026 | 2026 Western Zone Age Group Championships | ||
| 17 | Vincent Ye | 33.86 | 10 | AAAA Min | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | ||
| 18 | Trevor Lam | 33.89 | 9 | AAAA Min | Dare Aquatics | 07/23/2026 | 2026 CA SCS RAA Summer A G Champs Copied | ||
| 19 | Maxwell Dean | 33.91 | 10 | AAAA Min | Unattached | 08/05/2026 | 2026 Western Zone Age Group Championships | ||
| 20 | Jozua Sugianto | 33.96 | 10 | AAAA Min | Unattached | 07/30/2026 | Long Course Far Westerns | ||
| 21 | Marco Sun | 34.00 | 10 | AAAA Min | Pleasanton Seahawks | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 22 | Kaimana Hashimoto | 34.17 | 10 | AAAA Min | Splash Aquatics | 07/16/2026 | 2026 HISI LCM Championships | ||
| 23 | Nicholas Liu | 34.26 | 10 | AAAA Min | Alto Swim Club | 07/17/2026 | 2026 Adam Szmidt Memorial PC Summer AG Champs | ||
| 24 | Andy Tran | 34.29 | 10 | AAAA Min | Seattle Metropolitan Aquatic C | 07/23/2026 | 2026 PN LC 12 U Championships Approved | ||
| 25 | David Goldenberg | 34.30 | 10 | AAAA Min | Bellevue Club Swim Team | 07/23/2026 | 2026 PN LC 12 U Championships Approved | ||
| 26 | Clayton Chester | 34.37 | 10 | AAAA Min | Heartland Swim Assoc | 06/19/2026 | 2026 SI Splash And Dash | ||
| 27 | Elliott Ganancial | 34.55 | 10 | AAAA Min | Hawaii Swimming Club | 07/16/2026 | 2026 HISI LCM Championships | ||
| 28 | Ethan QU | 34.59 | 10 | AAAA Min | Unattached | 08/05/2026 | 2026 Western Zone Age Group Championships | ||
| 29 | Noah Mobasseri | 34.65 | 9 | AAAA Min | Aquazot Swim Club | 07/16/2026 | 2026 SCS ELITE Age Group LCM Championship | ||
| 30 | Andrew Knol | 34.83 | 10 | AAA Min | AAAA: 34.69 (+0.14s | 0.4%) | Pacific Swim | 07/23/2026 | 2026 SI LC AGE GROUP CHAMPIONSHIPS | |
| 31 | Joshua Bond | 34.84 | 10 | AAA Min | AAAA: 34.69 (+0.15s | 0.4%) | Socal Aquatics Association | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 32 | Tatsumasa Sekine | 34.85 | 9 | AAA Min | AAAA: 34.69 (+0.16s | 0.5%) | Santa Clara Swim Club | 07/17/2026 | 2026 Adam Szmidt Memorial PC Summer AG Champs | |
| 33 | Julian Phillips | 34.88 | 10 | AAA Min | AAAA: 34.69 (+0.19s | 0.5%) | Quicksilver Swimming | 07/30/2026 | Long Course Far Westerns | |
| 34 | Charlie Wheeler | 34.92 | 10 | AAA Min | AAAA: 34.69 (+0.23s | 0.7%) | Longmont Swim Club | 06/27/2026 | 2026 CO Greeley Stampede | |
| 35 | Thomas Nguyen | 34.99 | 10 | AAA Min | AAAA: 34.69 (+0.30s | 0.9%) | Cascade Swim Club | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 36 | Jensen Huang | 35.09 | 10 | AAA Min | AAAA: 34.69 (+0.40s | 1.1%) | Arcadia Riptides Swim Club | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 37 | Kai-Chen Lin | 35.24 | 9 | AAA Min | AAAA: 34.69 (+0.55s | 1.6%) | Irvine Novaquatics | 07/16/2026 | 2026 SCS ELITE Age Group LCM Championship | |
| 38 | Mason Ryu | 35.30 | 10 | AAA Min | AAAA: 34.69 (+0.61s | 1.7%) | Klg Sports Swim Team | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 39 | Isaac Dai | 35.31 | 9 | AAA Min | AAAA: 34.69 (+0.62s | 1.8%) | Mission Viejo Nadadores | 07/16/2026 | 2026 SCS ELITE Age Group LCM Championship | |
| 40 | Russell Choy | 35.31 | 10 | AAA Min | AAAA: 34.69 (+0.62s | 1.8%) | Aquazot Swim Club | 07/16/2026 | 2026 SCS ELITE Age Group LCM Championship | |
| 41 | Blake Bardenhagen | 35.37 | 10 | AAA Min | AAAA: 34.69 (+0.68s | 1.9%) | Island Aquatics | 05/23/2026 | 50th Annual Coach Soichi Sakamoto Invitationa | |
| 42 | Jackson Lee | 35.46 | 10 | AAA Min | AAAA: 34.69 (+0.77s | 2.2%) | Burlingame Aquatics | 07/30/2026 | Long Course Far Westerns | |
| 43 | Jacob Liu | 35.49 | 10 | AAA Min | AAAA: 34.69 (+0.80s | 2.3%) | Aquazot Swim Club | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 44 | Owen Newton | 35.54 | 10 | AAA Min | AAAA: 34.69 (+0.85s | 2.4%) | SwimNation Aquatics Programs | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 45 | Aurelius Lien | 35.57 | 9 | AAA Min | AAAA: 34.69 (+0.88s | 2.5%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 46 | Wyatt Larson | 35.62 | 10 | AAA Min | AAAA: 34.69 (+0.93s | 2.6%) | Unattached | 08/05/2026 | 2026 Western Zone Age Group Championships | |
| 47 | Aleksandr Rybin | 35.63 | 10 | AAA Min | AAAA: 34.69 (+0.94s | 2.6%) | King Aquatic Club | 05/28/2026 | 2026 IE VS Apple Capital | |
| 48 | Matthew Winn | 35.70 | 9 | AAA Min | AAAA: 34.69 (+1.01s | 2.8%) | Stingray Swim Team | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 49 | Lucas Stocker | 35.73 | 10 | AAA Min | AAAA: 34.69 (+1.04s | 2.9%) | Coastal Machine Aquatics Club | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 50 | Jeffrey Moon | 35.74 | 10 | AAA Min | AAAA: 34.69 (+1.05s | 2.9%) | Commerce Aquatics Swim Team | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
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.