Western Zone Zone Boys 10 & under - 50 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 651 | Carter McDonald | 34.57 | 9 | BB Min | A: 31.09 (+3.48s | 10.1%) | Seattle Metropolitan Aquatic C | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 652 | Tobias Dirks | 34.59 | 10 | BB Min | A: 31.09 (+3.50s | 10.1%) | Swim Kauai Aquatics | 04/25/2026 | SKA Home Meet 42526 MOCK Day 1 Copied | |
| 653 | Cooper Casebolt | 34.61 | 10 | B Min | BB: 34.59 (+0.02s | 0.1%) | Life Time Colorado Swim Club | 03/06/2026 | 2026 CO 14 U Silver State | |
| 654 | Gabriel Terrones | 34.61 | 10 | B Min | BB: 34.59 (+0.02s | 0.1%) | Team Eugene Aquatics | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 655 | Cooper Klem | 34.61 | 9 | B Min | BB: 34.59 (+0.02s | 0.1%) | Cascade Swim Club | 02/14/2025 | 2025 PN UPAC 4th Annual February Fly In | |
| 656 | Aleksander Zuev | 34.63 | 10 | B Min | BB: 34.59 (+0.04s | 0.1%) | Foothills Swim Team | 03/13/2026 | Mile High Championship Invitational | |
| 657 | Henry Horner | 34.63 | 9 | B Min | BB: 34.59 (+0.04s | 0.1%) | Diablo Aquatics | 12/04/2025 | 2025 Holiday Swim Festival | |
| 658 | Jackson Porter | 34.64 | 10 | B Min | BB: 34.59 (+0.05s | 0.1%) | Stingray Swim Team | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | |
| 659 | Jonathan Engle | 34.66 | 9 | B Min | BB: 34.59 (+0.07s | 0.2%) | Mission Valley YMCA | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 660 | Kensington Hull | 34.66 | 10 | B Min | BB: 34.59 (+0.07s | 0.2%) | Heartland Swim Assoc | 11/08/2025 | HSA All Ages NTS | |
| 661 | Jeremy Wang | 34.67 | 10 | B Min | BB: 34.59 (+0.08s | 0.2%) | Brea Aquatics | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 662 | Daniel Poloni | 34.67 | 10 | B Min | BB: 34.59 (+0.08s | 0.2%) | Sea to Desert Swim Association | 09/21/2025 | 2025 SI PS Freestyle Festival Sun | |
| 663 | Liam Adrian | 34.67 | 10 | B Min | BB: 34.59 (+0.08s | 0.2%) | Multnomah Athletic Club | 10/10/2025 | 2025 OR HEAT Fall Invitational | |
| 664 | Joshua Ling | 34.68 | 10 | B Min | BB: 34.59 (+0.09s | 0.3%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 665 | Kaden Lee | 34.68 | 10 | B Min | BB: 34.59 (+0.09s | 0.3%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 666 | Remington Kalicinski | 34.68 | 10 | B Min | BB: 34.59 (+0.09s | 0.3%) | Wave Aquatics | 02/27/2026 | 2026 PN February AGI, Division 2 Approved | |
| 667 | Avery Ledda | 34.69 | 9 | B Min | BB: 34.59 (+0.10s | 0.3%) | Seals Aquatics | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | |
| 668 | Moxon Fain | 34.70 | 10 | B Min | BB: 34.59 (+0.11s | 0.3%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | |
| 669 | Jeremiah Lee | 34.70 | 10 | B Min | BB: 34.59 (+0.11s | 0.3%) | Chinook Aquatic Club | 03/07/2026 | 2026 PN C March Madness Approved | |
| 670 | Xavier Anderson | 34.72 | 9 | B Min | BB: 34.59 (+0.13s | 0.4%) | Albany Aquatic Association | 01/24/2026 | Oregon YMCA Championships 2026 | |
| 671 | Yunhan Song | 34.74 | 10 | B Min | BB: 34.59 (+0.15s | 0.4%) | Eastside Aquatic Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 672 | Benjamin Kenton | 34.75 | 10 | B Min | BB: 34.59 (+0.16s | 0.5%) | Hillsboro Swim Team | 12/13/2025 | 2025 OR HEAT Winter Invitational | |
| 673 | Titan Otterstrom | 34.75 | 10 | B Min | BB: 34.59 (+0.16s | 0.5%) | Aquawolves Swimming | 02/14/2026 | 2026 CO AQUA February Home Meet | |
| 674 | Emerson Wescott | 34.76 | 10 | B Min | BB: 34.59 (+0.17s | 0.5%) | Stingray Swim Team | 04/18/2026 | 2026 PN MMSC Marlins Madness Approved | |
| 675 | Vincent Schremer | 34.77 | 8 | B Min | BB: 34.59 (+0.18s | 0.5%) | Life Time Oregon Swim Team | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | |
| 676 | Blake Hadfield | 34.77 | 10 | B Min | BB: 34.59 (+0.18s | 0.5%) | Aulea Swim Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 677 | Kolten Graver | 34.78 | 10 | B Min | BB: 34.59 (+0.19s | 0.5%) | Life Time Colorado Swim Club | 04/25/2026 | 2026 CO COSA Spring SC Kick Off | |
| 678 | Cash Storm | 34.78 | 10 | B Min | BB: 34.59 (+0.19s | 0.5%) | Beast | 12/04/2025 | 2025 Holiday Swim Festival | |
| 679 | Max Ong | 34.78 | 10 | B Min | BB: 34.59 (+0.19s | 0.5%) | Pacific Swim | 12/05/2025 | 2025 SI JBST Wag Max Meet | |
| 680 | Micah Legaspi | 34.79 | 10 | B Min | BB: 34.59 (+0.20s | 0.6%) | Seaside Aquatic Club | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | |
| 681 | Luca Fu | 34.79 | 9 | B Min | BB: 34.59 (+0.20s | 0.6%) | Zone 4 Challenge Team | 04/26/2026 | 2026 Pacific Swimming Zone All Star Meet | |
| 682 | William Lange | 34.79 | 10 | B Min | BB: 34.59 (+0.20s | 0.6%) | Seattle Metropolitan Aquatic C | 02/27/2026 | 2026 PN February AGI, Div 1 Approved | |
| 683 | Nathanael Richards | 34.79 | 9 | B Min | BB: 34.59 (+0.20s | 0.6%) | Spokane Waves Aquatic Team | 02/13/2026 | (Pullman) 2026 IES Jr Champs | |
| 684 | Bryce Alpert | 34.80 | 9 | B Min | BB: 34.59 (+0.21s | 0.6%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 685 | Octavio Bejarano Barraza | 34.82 | 10 | B Min | BB: 34.59 (+0.23s | 0.7%) | Centro Acuatico Universitario | 10/25/2025 | 2025 Bd Swatoberfest Sprintacular All | |
| 686 | Ethan Manning | 34.82 | 10 | B Min | BB: 34.59 (+0.23s | 0.7%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | |
| 687 | Johannes Iigner | 34.83 | 10 | B Min | BB: 34.59 (+0.24s | 0.7%) | Stanwood High School | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 688 | Alex Joy | 34.83 | 10 | B Min | BB: 34.59 (+0.24s | 0.7%) | Los Altos Mountain View Aquati | 01/10/2026 | BAC Norman Cutler Memorial | |
| 689 | Kaizen Toung | 34.83 | 9 | B Min | BB: 34.59 (+0.24s | 0.7%) | Orinda Aquatics | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 690 | Elias Lien | 34.83 | 8 | B Min | BB: 34.59 (+0.24s | 0.7%) | Santa Clara Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | |
| 691 | Jameson Martin | 34.84 | 10 | B Min | BB: 34.59 (+0.25s | 0.7%) | Gold Medal Swim Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 692 | Henry Moore | 34.85 | 10 | B Min | BB: 34.59 (+0.26s | 0.7%) | Ladera Oaks | 10/25/2025 | 2025 SUNN Fall Classic | |
| 693 | Spencer Crebs | 34.85 | 11 | B Min | BB: 34.59 (+0.26s | 0.7%) | Waves Aquatics Napa Valley | 09/20/2025 | WANV CBA+ Endless Summer Meet | |
| 694 | Sullivan Nelson | 34.86 | 10 | B Min | BB: 34.59 (+0.27s | 0.8%) | Evergreen Hurricanes | 01/31/2026 | 2026 CO Anthony Boettcher Nate Rothman Memori | |
| 695 | Easton Fairbank | 34.86 | 8 | B Min | BB: 34.59 (+0.27s | 0.8%) | Flatiron Athletic Club | 03/13/2026 | Mile High Championship Invitational | |
| 696 | Johnny Hoesch | 34.87 | 9 | B Min | BB: 34.59 (+0.28s | 0.8%) | Olympus Aquatics | 12/29/2025 | 60th Kearns Holiday Open Invitational | |
| 697 | Levi Wood | 34.87 | 10 | B Min | BB: 34.59 (+0.28s | 0.8%) | Brea Aquatics | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 698 | Bruce Chou | 34.88 | 10 | B Min | BB: 34.59 (+0.29s | 0.8%) | Jbarracudas Swim Team | 05/03/2026 | 2026 SI BAY 14U Rising Stars 1 | |
| 699 | Micah Gonzalez | 34.88 | 10 | B Min | BB: 34.59 (+0.29s | 0.8%) | Sawtooth Aquatic Club | 12/20/2025 | 2025 BY Candy Cane Invitational | |
| 700 | Jacob Cardenas | 34.89 | 10 | B Min | BB: 34.59 (+0.30s | 0.9%) | Pacific Swim | 01/31/2026 | 2026 SBA All Ages NTS 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.