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 | |
|---|---|---|---|---|---|---|---|---|---|
| 951 | Sam McCollum | 24.26 | 8 | The Olympic Club | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | |||
| 952 | Hunter Pavlakovich | 24.26 | 8 | SwimTLC-Parker Phenomena Swim | 12/12/2025 | 2025 CO NJ Blizzard Invite | |||
| 953 | Brice Effinger | 24.27 | 9 | University Place Aquatic Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |||
| 954 | August Tran | 24.27 | 10 | Oakland Undercurrent Swim Team | 02/24/2024 | NVST Short Course PC C B A+ | |||
| 955 | Eli HO | 24.28 | 9 | South San Francisco Aquatics | 12/06/2025 | DCD Winter Holiday Splash CBA+ | |||
| 956 | Penjam Hamalainen | 24.28 | 8 | Chinook Aquatic Club | 11/09/2025 | 2025 PN C Pentathlon | |||
| 957 | Hugo Kenron | 24.28 | 9 | Portland Aquatic Club | 09/27/2025 | FGSC 2025 Season Opener Pentathlon | |||
| 958 | Marek Perzov | 24.28 | 10 | Santa Clara Swim Club | 02/10/2024 | QSS Santa Cruz C B A+ Meet | |||
| 959 | Amet Cypert | 24.28 | 6 | South San Francisco Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |||
| 960 | Lee Lopez | 24.29 | 10 | SOL Swim Team | 10/12/2024 | 2024 SI SBA All Ages B C Meet Oct 12 13 | |||
| 961 | Brendan Gao | 24.30 | 9 | Bellevue Club Swim Team | 03/01/2025 | 2025 PN CSC Mystery Meet | |||
| 962 | Tucker Lamb | 24.30 | 8 | Wave Aquatics | 09/27/2025 | 2025 PN SSCD Autumn Open | |||
| 963 | Matthew Tenorio | 24.30 | 8 | Hickam Hurricanes | 10/19/2025 | Aulea Fall Frenzy Meet | |||
| 964 | Ezekiel Tally | 24.31 | 10 | Vandal Aquatic Club | 10/19/2024 | 2024 SWAT Fall Challenge | |||
| 965 | Eric Wang | 24.31 | 10 | Milpitas Aquatic Club | 01/26/2024 | 2024 Brian Malick Memorial Z1S Championships | |||
| 966 | Jack Sunderland | 24.33 | 9 | Team Vortex | 02/14/2025 | 2025 CO LOVE Last Chance Sweetheart | |||
| 967 | Wesley Zhang | 24.33 | 10 | Santa Clara Swim Club | 06/26/2024 | Swim South Bay Micro Meet | |||
| 968 | Wyatt Moxley | 24.34 | 8 | Rogue Rapids | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | |||
| 969 | Ronald Archuleta | 24.34 | 9 | Unattached | 03/15/2025 | 2025 NNA Age Group Open | |||
| 970 | Christopher Walker | 24.35 | 7 | Salem Swim Club | 01/24/2026 | Oregon YMCA Championships 2026 | |||
| 971 | Holden Hoffman | 24.35 | 9 | Terrapins Swim Team | 03/22/2025 | 2025 3 22 CDST SC C B BB+ Meet | |||
| 972 | Benjamin Rouse | 24.36 | 9 | Boise YMCA Swim Team | 11/22/2024 | 2024 56th BY Thanksgiving Invitational | |||
| 973 | Hayden Borgen | 24.36 | 8 | Legacy Aquatics | 02/15/2026 | 2026 LA Last Chance | |||
| 974 | Ryder McDermitt | 24.37 | 8 | Riptide Swim Team | 10/26/2024 | 2024 CO LONG Great Pumpkin Pentathlon | |||
| 975 | Felix Lin | 24.37 | 8 | California Dolphins Swim Team | 02/20/2026 | Pacific Swim SCY C B BB+ Meet Hosted By TERA | |||
| 976 | Slater Wright | 24.37 | 7 | Lassen Volcanoes | 09/12/2025 | Molly Lahlum Memorial Autumn Freeze | |||
| 977 | Ezra Junio | 24.37 | 10 | Legacy Aquatics | 10/12/2024 | LA Fall Kick Off | |||
| 978 | Henry Nelligan | 24.38 | 9 | Sparks Piranhas Swim Team | 10/18/2024 | 2024 KING OF THE HILL CHALLENGE | |||
| 979 | Henry Jian | 24.38 | 10 | Eastside Aquatic Swim Team | 09/28/2024 | 2024 PN IST Sockeye Sprints | |||
| 980 | Kabir Sharma | 24.38 | 8 | Wave Aquatics | 01/24/2026 | 2026 PN WAVE Winter Invitational Approved | |||
| 981 | David Tan | 24.38 | 9 | Pacifica Sea Lions | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | |||
| 982 | Rowan Youlin | 24.38 | 8 | Bellingham Bay Swim Team | 03/06/2026 | 2026 BBST Seize The Day Invitational | |||
| 983 | Arthur Cahoy | 24.39 | 9 | Palo Alto Stanford Aquatics | 10/26/2024 | TYR BAC Spooky Fall Classic C B A+ Meet | |||
| 984 | Everett Galka | 24.39 | 7 | Team Sopris Swimming | 07/11/2025 | 2025 CO WSL 8 U Championships | |||
| 985 | Mateo Navarrete | 24.39 | 9 | Sonoma Sea Dragons | 09/20/2025 | WANV CBA+ Endless Summer Meet | |||
| 986 | Alexander Shih | 24.39 | 7 | Bend Swim Club | 02/14/2026 | 2026 Bend Swim Club Valentines Invitational | |||
| 987 | Benjamin Tollefson Licht | 24.39 | 9 | Seattle Metropolitan Aquatic C | 01/12/2025 | 2025 PN SMAC January Mini Meet | |||
| 988 | Jonathan Chu | 24.39 | 10 | Pacifica Sea Lions | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | |||
| 989 | Donovan Nkansah | 24.40 | 10 | Kearns Youth Aquatic Team | 11/21/2024 | 2024 MAC Thanksgiving Mini Meet | |||
| 990 | Yusuf Kalai | 24.40 | 10 | South Valley Makos | 01/26/2024 | 2024 Brian Malick Memorial Z1S Championships | |||
| 991 | Walter Dickinson | 24.40 | 9 | Portland Aquatic Club | 11/01/2025 | 2025 PAC Fall Invitational | |||
| 992 | Nash Hall | 24.40 | 9 | Gunnison Stingrays | 06/13/2025 | 2025 CO Gunnison Invitational | |||
| 993 | Alvin Huang | 24.40 | 10 | Tualatin Hills Swim Club | 10/11/2024 | 2024 THSC Friday Night Thunder October | |||
| 994 | Theodore George | 24.40 | 10 | Lakeridge Swim Team | 03/14/2026 | 2026 NNA AGO | |||
| 995 | Wyatt DeCino | 24.41 | 9 | Loveland Swim Club | 07/09/2025 | 2025 CO NCS 10 U Summer Festival | |||
| 996 | Theodore Cois | 24.41 | 8 | Life Time Oregon Swim Team | 12/13/2025 | 2025 OR HEAT Winter Invitational | |||
| 997 | Jonathan Engle | 24.41 | 8 | Mission Valley YMCA | 10/11/2025 | 2025 SI RSD All Ages B C Meet | |||
| 998 | Odin Fisher | 24.41 | 10 | King Aquatic Club | 10/06/2024 | 2024 PN OCA October Original Invitational | |||
| 999 | Justin Trieu | 24.42 | 8 | Palo Alto Stanford Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | |||
| 1000 | Bo Bengson | 24.42 | 9 | Piranha Swimming | 03/22/2025 | PC PRNA CBA+ Spring Surge Swim To Win | |||
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.