Western Zone Zone Boys 10 & under - 25 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 801 | Maxwell Kushner | 23.66 | 8 | Castle Rock Swimming | 03/14/2026 | 2026 CO ACES Mighty Mini Meet | |||
| 802 | Foster Douglass | 23.67 | 9 | Hood River Valley Swim Team | 02/16/2025 | 2025 OR CB Valentine Last Chance Invitational | |||
| 803 | Miles Xu | 23.67 | 8 | Northglenn Fusion Swim Club | 12/12/2025 | 2025 CO NJ Blizzard Invite | |||
| 804 | Canon Antonich | 23.67 | 8 | Lewis Clark Neptune Swim Team | 01/16/2026 | 2026 Hells Canyon Invitational | |||
| 805 | Ryan Feng | 23.68 | 8 | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |||
| 806 | Theodore Puscas | 23.68 | 9 | Issaquah Swim Team | 09/27/2025 | 2025 PN IST Sockeye Sprints | |||
| 807 | Huck Ling | 23.68 | 8 | The Olympic Club | 12/06/2025 | Neptune Swimming Swim Like The Dickens | |||
| 808 | Albert Yang | 23.68 | 9 | California Dolphins Swim Team | 10/18/2025 | PC CDST SC C B BB+ | |||
| 809 | Eric Hu | 23.68 | 9 | Santa Clara Swim Club | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |||
| 810 | Zayne Grieshaber | 23.69 | 9 | Spokane Waves Aquatic Team | 11/15/2024 | 2024 Adam England Memorial Fall Splash | |||
| 811 | Reef McDonald | 23.69 | 10 | Burlingame Aquatics | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | |||
| 812 | Mateo Sison | 23.69 | 10 | San Ramon Valley Aquatics | 07/20/2024 | Zone 2 Summer Championships | |||
| 813 | Miles Udaka | 23.70 | 9 | Pacific Swim | 12/13/2025 | 2025 SI CAST 14U Rising Stars 2 | |||
| 814 | Lukas Fischer | 23.71 | 9 | Lahaina Swim Club | 11/15/2025 | 2025 MAGSA SCY A3 Meet | |||
| 815 | Ezekiel Rojas | 23.71 | 9 | Clovis Swim Club | 01/10/2026 | 2026 Clovis Swim Club Winter Open | |||
| 816 | Benjamin Lawler | 23.71 | 10 | Legacy Aquatics | 10/12/2024 | LA Fall Kick Off | |||
| 817 | Nikolaos Stefanoudakis | 23.72 | 10 | Aquawolves Swimming | 10/04/2024 | 2024 CO AQUA October Intra Squad | |||
| 818 | Jeffrey Li | 23.72 | 9 | Sunnyvale Swim Club | 03/22/2025 | 2025 Los Altos Mountain View SC CBA Meet | |||
| 819 | Kai Nambo | 23.73 | 9 | Excel Aquatics | 12/07/2024 | 2024 PN Fall Divisional, Division 2 | |||
| 820 | Louis Vito | 23.73 | 7 | Durango Swim Club | 04/25/2025 | 2025 CO DGO Jolean Scott Memorial | |||
| 821 | Ethan Yu | 23.73 | 7 | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | |||
| 822 | Teyo Bolt Kolinek | 23.74 | 9 | North Jeffco Swim Team | 12/15/2024 | 2024 CO NJ Narwahl Invitational | |||
| 823 | Cooper Garrett | 23.75 | 9 | Unattached | 10/18/2025 | 2025 SWAT Fall Challenge | |||
| 824 | Donovan Di Loreto | 23.76 | 9 | Carson Tigersharks | 08/01/2025 | 2025 High Country Short Course Championship | |||
| 825 | Qianmo Sun | 23.76 | 8 | Otter Swim Club | 03/07/2026 | 2026 PASA Last Chance For JO S | |||
| 826 | Tyler Mirasol | 23.76 | 9 | Quicksilver Swimming | 01/26/2024 | 2024 Brian Malick Memorial Z1S Championships | |||
| 827 | Weston Craun | 23.77 | 9 | Aspire Aquatics of Colorado | 03/15/2025 | 2025 CO ACES Mighty Mini | |||
| 828 | Troy Strom | 23.77 | 9 | Baker YMCA Swim Team | 02/01/2025 | Cabin Fever Invitational | |||
| 829 | Jeffery Miller | 23.78 | 8 | Loveland Swim Club | 02/13/2026 | 2026 CO Loveland Last Chance Sweetheart Meet | |||
| 830 | Charles Heffernan | 23.78 | 8 | Legacy Aquatics | 10/11/2025 | LA Fall Kick Off 2025 | |||
| 831 | Landon Carroll | 23.78 | 10 | SwimTLC-Parker Phenomena Swim | 02/08/2026 | 2026 CO Falfins Short Course Series #4 | |||
| 832 | Jeffrey Lou | 23.79 | 9 | Seattle Metropolitan Aquatic C | 03/08/2025 | 2025 PN PDST March Pentathlon And Last Chance | |||
| 833 | Vaughn Jamison | 23.80 | 9 | Aspire Aquatics of Colorado | 12/13/2024 | 2024 CO FAST Bill Spahn Mid Season Finale | |||
| 834 | Osip Shapirovskiy | 23.80 | 8 | Wild West Aquatic Club | 12/07/2025 | 2025 BD Del Norte #3 | |||
| 835 | Aadi Sehgal | 23.80 | 8 | Los Altos Mountain View Aquati | 03/28/2026 | LAMV C B A+ Meet | |||
| 836 | Sullivan Chen | 23.81 | 9 | California Dolphins Swim Team | 03/22/2025 | 2025 3 22 CDST SC C B BB+ Meet | |||
| 837 | William MacDonald | 23.81 | 10 | Wasatch Water Dragons | 06/12/2025 | WFFM June Developmental | |||
| 838 | Jamie Mesher | 23.81 | 9 | Boise Swim Club | 02/14/2025 | 2025 SRS Winter Champsionships | |||
| 839 | Ryan Hu | 23.81 | 8 | Pacific Dragons Swim Team | 10/04/2025 | 2025 PN OCA John Walker Invitational | |||
| 840 | Adam Alkhayru | 23.81 | 9 | West Florida Lightning Aquatic | 02/28/2025 | 2025 Spring Area 3 Championships | |||
| 841 | Jeremiah Kohman | 23.82 | 8 | SwimTLC-Parker Phenomena Swim | 02/13/2026 | 2026 CO NJ Groundhog Invite | |||
| 842 | Noah Sea | 23.82 | 7 | Tualatin Hills Swim Club | 12/12/2025 | 2025 OR TTSC Holiday Invitational Meet | |||
| 843 | Jacob Brewer | 23.82 | 7 | Excel Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |||
| 844 | Esteban Trogkanis | 23.83 | 10 | Sunnyvale Swim Club | 11/16/2024 | 2024 DACA SC CBA Meet | |||
| 845 | Calvin Thurmond | 23.83 | 9 | SlipStream Aquatics | 02/02/2025 | 2025 CO FORM February Freeze | |||
| 846 | James Zanutto | 23.83 | 8 | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | |||
| 847 | Paul Pickenpaugh | 23.83 | 10 | Falfins Swimming | 02/08/2026 | 2026 CO Falfins Short Course Series #4 | |||
| 848 | Hayden Long | 23.84 | 9 | Manta Ray Aquatics | 10/12/2024 | 2024 SI HSA BC All Ages Oct | |||
| 849 | Zixin Cheng | 23.84 | 9 | Quicksilver Swimming | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |||
| 850 | Aiden Hu | 23.84 | 10 | Alto Swim Club | 10/26/2024 | 2024 SUNN Fall Classic CBA+ Meet | |||
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.