Western Zone Zone Boys 10 & under - 25 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 | Charles Knigge | 15.42 | 10 | Spokane Waves Aquatic Team | 09/20/2025 | 2025 IE MRA Sprint Shootout | |||
| 52 | Leo Gazzard | 15.44 | 9 | Bellevue Club Swim Team | 09/21/2025 | 2025 PN BC 47th Annual Blue Orange Meet | |||
| 53 | Elias Lien | 15.46 | 8 | Santa Clara Swim Club | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |||
| 54 | Owen Friedman | 15.49 | 8 | Legacy Aquatics | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |||
| 55 | Matthew Winn | 15.50 | 9 | Stingray Swim Team | 10/11/2025 | 2025 PN MMSC Fall Invite | |||
| 56 | Conrad Shwe | 15.51 | 9 | Clovis Swim Club | 10/21/2023 | 2023 Gil Williams Memorial Halloween Meet | |||
| 57 | Kingston Walls | 15.51 | 8 | Walnut Creek Aquabears | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |||
| 58 | David Goldenberg | 15.55 | 10 | Bellevue Club Swim Team | 09/22/2024 | 2024 PN BC 46th Annual Blue Orange Meet | |||
| 59 | Andy Wang | 15.58 | 10 | Tualatin Hills Swim Club | 10/11/2024 | 2024 THSC Friday Night Thunder October | |||
| 60 | Chayton Zhou | 15.59 | 9 | Pleasanton Seahawks | 07/26/2025 | Zone 2 Summer Championships | |||
| 61 | Thomas Cooke | 15.59 | 9 | Aptos Cabrillo Swim Club | 07/18/2025 | CVAL | |||
| 62 | Chase Witt | 15.60 | 10 | Gold\\\\\\'s Aquatics Club (Camas) | 03/14/2026 | 2026 TEAM Shootout | |||
| 63 | Brayden Nguyen | 15.62 | 9 | San Jose Goosemonkeys | 04/26/2025 | Pacific Swimming 10 Under SC Championships | |||
| 64 | Nico Losada-Saputo | 15.62 | 10 | Terrapins Swim Team | 07/20/2024 | Zone 2 Summer Championships | |||
| 65 | Matthew Lai | 15.63 | 9 | Clovis Swim Club | 10/25/2025 | 2025 Gil Williams Memorial Halloween Meet | |||
| 66 | Jett Sampson | 15.63 | 10 | Mount Hood Aquatics | 03/14/2026 | 2026 TEAM Shootout | |||
| 67 | Matvey Fadeev | 15.63 | 10 | Issaquah Swim Team | 11/03/2024 | 2024 PN C Pentathlon | |||
| 68 | Bo Cunningham | 15.67 | 10 | North Jeffco Swim Team | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |||
| 69 | Christopher Roeder | 15.67 | 10 | Aspen Swim Club | 11/02/2024 | 2024 CO Sopris Deep Freeze Invitational | |||
| 70 | Bennett Arguello | 15.70 | 9 | Greenwood Tiger Sharks | 12/15/2024 | 2024 CO NJ Narwahl Invitational | |||
| 71 | Cameron Bantz | 15.71 | 9 | Crow Canyon Sharks | 10/19/2024 | BSW C B BB+ Oct 19 20, 2024 [PC 24 126] | |||
| 72 | Ishaan Karunanayake | 15.73 | 10 | Alto Swim Club | 01/27/2024 | 2024 Zone 1 North Championships | |||
| 73 | Shaler Berry | 15.75 | 9 | Heartland Swim Assoc | 02/07/2025 | 2025 SI SBA All Ages NTS Meet Feb 7 9 | |||
| 74 | Garrett Legg | 15.75 | 8 | Pleasanton Seahawks | 03/28/2026 | PC CDST SC C B BB+ Meet | |||
| 75 | Cooper Casebolt | 15.76 | 9 | Life Time Colorado Swim Club | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |||
| 76 | Fletcher Sumner | 15.76 | 10 | Mission Aurora Colorado Swimmi | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |||
| 77 | Adam Mitzel | 15.78 | 8 | Redmond Aquatic Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |||
| 78 | Joseph Pelleriti | 15.78 | 9 | Pacific Coast Marlins | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | |||
| 79 | Tommaso Mikulich | 15.79 | 7 | Walnut Creek Aquabears | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |||
| 80 | Jaxon Mendoza | 15.80 | 10 | San Benito Aquatics | 04/20/2024 | 2024 Pacific Swimming 10 U Championships | |||
| 81 | Austin Mitchell | 15.81 | 10 | Valley Aquatics | 02/21/2025 | 2025 PN SRST Champs Qualifier | |||
| 82 | Emory Hulslander | 15.82 | 10 | Aces Swim Club | 01/24/2025 | 2025 CO TOPS Colorado Open | |||
| 83 | Liam O'Brien | 15.83 | 9 | Walnut Creek Aquabears | 11/02/2024 | SRVA SCY CBBB+ | |||
| 84 | Lucas Shamshurin | 15.85 | 10 | Bellevue Club Swim Team | 10/11/2025 | 2025 PN MMSC Fall Invite | |||
| 85 | Wyatt Larson | 15.86 | 10 | Denver Swim Academy | 01/03/2025 | 2025 CO COSA New Year Open | |||
| 86 | Emmett Chen | 15.88 | 10 | Pacific Swimming Zone | 03/03/2024 | 2024 Pacific Swimming Zone All Star Meet | |||
| 87 | Quincy Lofton | 15.88 | 8 | Star Aquatics | 10/03/2025 | 2025 STAR September Friday Night At The Races | |||
| 88 | Reid Dixon | 15.89 | 10 | SlipStream Aquatics | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |||
| 89 | Finn Swarts | 15.89 | 7 | North Jeffco Swim Team | 03/13/2026 | Mile High Championship Invitational | |||
| 90 | Dylan Tian | 15.90 | 8 | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |||
| 91 | Ethan Kang | 15.91 | 10 | Santa Clara Swim Club | 01/26/2024 | 2024 Brian Malick Memorial Z1S Championships | |||
| 92 | Gavin Johnston | 15.93 | 9 | Manta Ray Aquatics | 06/28/2025 | 2025 SI CAST 14 Under Rising Stars 2 | |||
| 93 | Brayden Blaine | 15.96 | 10 | Montrose Marlins Swim Club | 01/25/2025 | 2025 CO Montrose Marlins Polar Plunge | |||
| 94 | Ethan Qu | 15.97 | 10 | Santa Clara Swim Club | 10/25/2024 | GGST Spooktacular | |||
| 95 | Tripp Liberman | 15.98 | 10 | Rocky Mountain Rapids | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |||
| 96 | Fedor Evstigneev | 15.99 | 9 | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |||
| 97 | Nolan Rhamey | 16.02 | 10 | North Jeffco Swim Team | 12/15/2024 | 2024 CO NJ Narwahl Invitational | |||
| 98 | Max Moesker | 16.04 | 10 | VillaSport Swim Team | 09/20/2024 | 2024 ESA IMX IMReady Invitational Meet | |||
| 99 | Preston Kerchusky | 16.05 | 10 | Boise YMCA Swim Team | 12/14/2024 | 2024 BY Candy Cane Invitational | |||
| 100 | Nicholas Liu | 16.06 | 9 | Alto Swim Club | 01/25/2025 | Z1N SC Championship | |||
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.