Western Zone Zone Boys 10 & under - 50 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
1651 Benji Lawler 48.00 10 B Min BB: 42.89 (+5.11s | 10.6%) Legacy Aquatics 12/20/2025 2025 Legacy Aquatics Showdown
1652 Peter Duffin 48.00 9 B Min BB: 42.89 (+5.11s | 10.6%) Tri-city Channel Cats 09/20/2025 2025 IE MRA Sprint Shootout
25 Back
23.53
23.53
50 Back
24.47
48.00
50 Back
48.00
1653 Matthew Woods 48.01 8 B Min BB: 42.89 (+5.12s | 10.7%) Sandpipers of Nevada 11/08/2024 2024 NV State Championships
1654 Edison Reed 48.01 10 B Min BB: 42.89 (+5.12s | 10.7%) Legacy Aquatics 10/11/2025 LA Fall Kick Off 2025
1655 Tyler Liu 48.01 8 B Min BB: 42.89 (+5.12s | 10.7%) Brea Aquatics 11/21/2025 2025 CA MVN Turkey Classic
1656 Callum Gillilan 48.01 9 B Min BB: 42.89 (+5.12s | 10.7%) Fort Collins Area Swim Team 11/08/2024 2024 CO Pikes Peak Finals
1657 Maximilian Kuo 48.02 6 B Min BB: 42.89 (+5.13s | 10.7%) California Dolphins Swim Team 11/08/2025 Albany Armada Aquatics C B BB+ Meet
1658 Alex Zhong 48.03 7 B Min BB: 42.89 (+5.14s | 10.7%) Santa Clara Swim Club 06/14/2025 SCSC Blue Gold Block Party Meet June
1659 Endel Rist 48.04 10 B Min BB: 42.89 (+5.15s | 10.7%) Island Aquatics 01/10/2026 NEW YEAR S MAGSA SCY Meet
1660 Joel Moore 48.04 9 B Min BB: 42.89 (+5.15s | 10.7%) Laramie Swim Club 01/23/2026 2026 CO FAST Winter Open
1661 Henry Fisk 48.04 9 B Min BB: 42.89 (+5.15s | 10.7%) Apex 01/02/2026 2026 CST Shark Chase Invitational
1662 Theodore Canny 48.06 10 B Min BB: 42.89 (+5.17s | 10.8%) SwimTLC-Parker Phenomena Swim 01/09/2026 2026 CO NJ Narwhal Invitational
1663 Mason Kalougata 48.06 9 B Min BB: 42.89 (+5.17s | 10.8%) Hilltop Aquatic Swim Team 11/01/2024 2024 UT HAST Fall Back Bash
1664 Milo Gordon 48.07 7 B Min BB: 42.89 (+5.18s | 10.8%) Flatiron Athletic Club 01/17/2025 2025 CO CUDA Classic
1665 John Cosgrove 48.08 9 B Min BB: 42.89 (+5.19s | 10.8%) Sonoma Sea Dragons 01/31/2026 2026 Peggy Ramirez Memorial Z3 Winter Champs
1666 Jesse Waiss 48.08 10 B Min BB: 42.89 (+5.19s | 10.8%) Hillsboro Swim Team 02/07/2026 2026 OR HEAT BC Blastoff
1667 Mingzuo Cheng 48.08 10 B Min BB: 42.89 (+5.19s | 10.8%) Rancho San Dieguito 01/10/2026 2026 SI BAY 14U Rising Stars 3
1668 Miles Jackson 48.08 10 B Min BB: 42.89 (+5.19s | 10.8%) YMCA Presidio Aquatics 01/17/2026 PC PRNA Final Splash To The Championship CBA+
1669 Makai Barraclough 48.08 9 B Min BB: 42.89 (+5.19s | 10.8%) Los Altos Mountain View Aquati 11/15/2025 Alto Nov 15 16 Fall Frolic
1670 Eric Liang 48.08 9 B Min BB: 42.89 (+5.19s | 10.8%) Issaquah Swim Team 11/15/2025 2025 PN IST November Invitational
1671 Daniel Gerasimov 48.10 8 B Min BB: 42.89 (+5.21s | 10.8%) Los Gatos Swim Club 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
1672 Bryson Leidecker 48.11 10 B Min BB: 42.89 (+5.22s | 10.9%) Coeur D\\\\\\'alene Area Swim Team 10/18/2025 2025 SWAT Fall Challenge
1673 Rokas Misevicius 48.11 10 B Min BB: 42.89 (+5.22s | 10.9%) Lake Oswego Swim Club 02/06/2026 2026 Forest Grove Coast Range Qualifier
1674 Alden Harris 48.12 10 B Min BB: 42.89 (+5.23s | 10.9%) SlipStream Aquatics 01/09/2026 2026 CO NJ Narwhal Invitational
1675 Gabriel Hawkins 48.13 9 B Min BB: 42.89 (+5.24s | 10.9%) Sandpoint Sharks Swim Club 01/16/2026 2026 Hells Canyon Invitational
25 Back
21.57
21.57
50 Back
26.56
48.13
50 Back
48.13
1676 Jase Lowry 48.14 10 B Min BB: 42.89 (+5.25s | 10.9%) Heartland Swim Assoc 11/21/2025 2025 CA MVN Turkey Classic
1677 Kian Ascione 48.14 10 B Min BB: 42.89 (+5.25s | 10.9%) North Jeffco Swim Team 12/12/2025 2025 CO NJ Blizzard Invite
1678 Dominic Angerami 48.15 9 B Min BB: 42.89 (+5.26s | 10.9%) San Francisco Seals Swim Team 01/31/2026 2026 Peggy Ramirez Memorial Z3 Winter Champs
1679 Quentin Bush 48.16 10 B Min BB: 42.89 (+5.27s | 10.9%) Olympus Aquatics 10/30/2025 2025 OA IMR 1
1680 Hans Zhang 48.17 10 B Min BB: 42.89 (+5.28s | 11.0%) Pacific Dragons Swim Team 01/24/2026 2026 PN PDST Winter Invitational Meet Approv
1681 Thaddeus Roberts 48.17 8 B Min BB: 42.89 (+5.28s | 11.0%) Boise YMCA Swim Team 01/25/2025 2025 BY January Winter Invitational
1682 Valentino Agresti 48.17 9 B Min BB: 42.89 (+5.28s | 11.0%) Punahou Aquatics Institute 11/09/2025 OSL A+ SCY Meet
1683 Sawyer Andrews 48.17 8 B Min BB: 42.89 (+5.28s | 11.0%) Mission Aurora Colorado Swimmi 01/03/2026 2026 CO MACS Winter Invitationak
1684 Holden Hoffman 48.19 9 B Min BB: 42.89 (+5.30s | 11.0%) Terrapins Swim Team 10/18/2025 PC SRVA SCY B BB+ Meet
1685 Christoph Desgrange 48.19 10 B Min BB: 42.89 (+5.30s | 11.0%) Falfins Swimming 12/19/2025 2025 CO Falfins Holiday Open
1686 William Hamric 48.19 9 B Min BB: 42.89 (+5.30s | 11.0%) Excel Aquatics 11/07/2025 TNAQ 2025 FALL INVITATIONAL
1687 Alexander Woodard 48.19 9 B Min BB: 42.89 (+5.30s | 11.0%) COSA Swimming 12/19/2025 2025 CO Falfins Holiday Open
1688 Jayden Wu 48.20 10 B Min BB: 42.89 (+5.31s | 11.0%) Chinook Aquatic Club 12/06/2025 2025 PN Fall Divisionals, Division 2
1689 Jack Faber 48.20 9 B Min BB: 42.89 (+5.31s | 11.0%) Northglenn Fusion Swim Club 12/12/2025 2025 CO NJ Blizzard Invite
1690 Henry Krovitz 48.21 9 B Min BB: 42.89 (+5.32s | 11.0%) Univ. of Denver Hilltoppers 03/15/2025 2025 CO TOPS SCY Finale
1691 Knox Inhelder 48.22 9 B Min BB: 42.89 (+5.33s | 11.1%) Denver Triton Swim Team 12/14/2025 2025 CO FORM Winter Open
1692 Miles Greenberg 48.23 10 B Min BB: 42.89 (+5.34s | 11.1%) Issaquah Swim Team 12/06/2025 2025 PN Fall Divisionals, Division 2
1693 Joshua Park 48.23 8 B Min BB: 42.89 (+5.34s | 11.1%) Seattle Metropolitan Aquatic C 10/04/2025 2025 PN SMAC Fall Kick Off Invitational
1694 Seungwoo Kwon 48.24 9 B Min BB: 42.89 (+5.35s | 11.1%) El Cerrito Gators 11/08/2025 Albany Armada Aquatics C B BB+ Meet
1695 Arjun Niranjan Shetty 48.24 7 B Min BB: 42.89 (+5.35s | 11.1%) South Valley Makos 04/26/2025 Pacific Swimming 10 Under SC Championships
1696 Jake Gehlert 48.24 9 B Min BB: 42.89 (+5.35s | 11.1%) Piedmont Swim Team 10/18/2025 PC CDST SC C B BB+
1697 John Schultink 48.25 8 B Min BB: 42.89 (+5.36s | 11.1%) Seattle Metropolitan Aquatic C 02/08/2026 2026 PN SMAC February Mini Meet Approved
1698 Daniel Swift 48.25 10 B Min BB: 42.89 (+5.36s | 11.1%) CAC Stingrays Swim Team 01/02/2026 2026 CO COSA New Year Open
1699 Noah Gonzales 48.25 10 B Min BB: 42.89 (+5.36s | 11.1%) South San Francisco Aquatics 11/14/2025 PSL Pumpkin Spice Lovers 25 129
1700 Dominik Orlov 48.28 9 B Min BB: 42.89 (+5.39s | 11.2%) Avon Swim Club 01/16/2026 2026 CO MAValanche Invitational

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.