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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2601 | Arwin Sandhu | 45.88 | 9 | B: 38.19 (+7.69s | 16.8%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 2602 | Sihuca Gonzalez-Montejano | 45.89 | 9 | B: 38.19 (+7.70s | 16.8%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | ||
| 2603 | Yuvaan Gaikwad | 45.89 | 8 | B: 38.19 (+7.70s | 16.8%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | ||
| 2604 | Dutch Pyburn | 45.89 | 10 | B: 38.19 (+7.70s | 16.8%) | Albany Aquatic Association | 02/08/2026 | 2026 AAA SC Final Countdown Open | ||
| 2605 | Brian Kost | 45.91 | 8 | B: 38.19 (+7.72s | 16.8%) | Excel Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | ||
| 2606 | Caleb Luecker | 45.91 | 10 | B: 38.19 (+7.72s | 16.8%) | Madras Swim Team | 07/17/2026 | Madras Locals Meet | ||
| 2607 | Jackson Mayhugh | 45.92 | 10 | B: 38.19 (+7.73s | 16.8%) | Boise YMCA Swim Team | 12/20/2025 | 2025 BY Candy Cane Invitational | ||
| 2608 | Austin Ayres | 45.94 | 10 | B: 38.19 (+7.75s | 16.9%) | Flying Horse Aquatics Club | 07/18/2026 | 2026 CO AP Rocky Mountain State Games | ||
| 2609 | Marcus Kulyavtsev | 45.94 | 8 | B: 38.19 (+7.75s | 16.9%) | Vallejo Aquatic Club | 07/25/2026 | 2026 REAL Championships | ||
| 2610 | Callan Darmitzel | 45.96 | 7 | B: 38.19 (+7.77s | 16.9%) | Beast | 12/04/2025 | 2025 Holiday Swim Festival | ||
| 2611 | Taeo Kettering | 45.96 | 9 | B: 38.19 (+7.77s | 16.9%) | Bellevue Club Swim Team | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | ||
| 2612 | Theo Hayes | 45.97 | 6 | B: 38.19 (+7.78s | 16.9%) | Kona Dolphins Swim Club | 11/08/2025 | BIG ISLAND SWIMMING @ KCAC | ||
| 2613 | Thomas Morris | 45.97 | 9 | B: 38.19 (+7.78s | 16.9%) | North Coast Aquatics | 06/28/2025 | 2025 SI FAST RISING STARS 2 | ||
| 2614 | Liam Hooda | 45.97 | 8 | B: 38.19 (+7.78s | 16.9%) | Front Range Barracudas | 07/09/2026 | 2026 CO NCS 10 U Summer Festival | ||
| 2615 | Mason Love | 45.97 | 7 | B: 38.19 (+7.78s | 16.9%) | Denver Swim Academy | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 2616 | Alex Rubel | 45.98 | 10 | B: 38.19 (+7.79s | 16.9%) | Walnut Creek Aquabears | 03/23/2025 | DA WCAB Short Course Dual Meet | ||
| 2617 | Benson Hundley | 46.00 | 9 | B: 38.19 (+7.81s | 17.0%) | Hilltop Aquatic Swim Team | 06/25/2025 | 2025 UT HAST RWB Mini Meet | ||
| 2618 | Alton Rist | 46.00 | 8 | B: 38.19 (+7.81s | 17.0%) | Island Aquatics | 05/16/2026 | 2026 MAGSA 12 U ABC And Special Olympics Meet | ||
| 2619 | Ivan Sawant | 46.00 | 8 | B: 38.19 (+7.81s | 17.0%) | San Ramon Valley Aquatics | 07/25/2026 | Zone 2 Summer Championships | ||
| 2620 | Niko Lo Monaco Keller | 46.01 | 8 | B: 38.19 (+7.82s | 17.0%) | Sebastopol Sea Serpents | 11/22/2025 | Thankswimming Classic 2025 | ||
| 2621 | Thomas Vartanian | 46.01 | 9 | B: 38.19 (+7.82s | 17.0%) | Burlingame Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 2622 | Lucas Niu | 46.05 | 7 | B: 38.19 (+7.86s | 17.1%) | Canyons Aquatic Club | 12/06/2025 | 2025 CA CANY Candy Cane | ||
| 2623 | Brooks Kaiser | 46.05 | 9 | B: 38.19 (+7.86s | 17.1%) | South Valley Makos | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 2624 | Aiden Piszcz | 46.07 | 7 | B: 38.19 (+7.88s | 17.1%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 2625 | Ray Lin | 46.07 | 10 | B: 38.19 (+7.88s | 17.1%) | Alto Swim Club | 02/22/2025 | De Anza C B A+ | ||
| 2626 | Lev Omniewski | 46.07 | 9 | B: 38.19 (+7.88s | 17.1%) | North Coast Aquatics | 04/12/2025 | 2025 SBA BC Meet | ||
| 2627 | Theodore McGoldrick | 46.08 | 8 | B: 38.19 (+7.89s | 17.1%) | Boise YMCA Swim Team | 11/22/2025 | 57th Annual Thanksgiving Invitational | ||
| 2628 | Jeremiah Fernandez | 46.09 | 10 | B: 38.19 (+7.90s | 17.1%) | Seattle Metropolitan Aquatic C | 03/08/2025 | 2025 PN PDST March Pentathlon And Last Chance | ||
| 2629 | Sam McCollum | 46.10 | 8 | B: 38.19 (+7.91s | 17.2%) | The Olympic Club | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | ||
| 2630 | Payton Hanks | 46.10 | 7 | B: 38.19 (+7.91s | 17.2%) | Cedar Swim Club | 11/21/2025 | 2025 CSC Thanksgiving Invite | ||
| 2631 | Hunter Rollings | 46.11 | 8 | B: 38.19 (+7.92s | 17.2%) | Life Time Colorado Swim Club | 01/09/2026 | 2026 CO NJ Narwhal Invitational | ||
| 2632 | Noah Van Overbeke | 46.11 | 8 | B: 38.19 (+7.92s | 17.2%) | Stingray Swim Team | 05/16/2025 | 2025 PN SRST Pacific Coast Invitational | ||
| 2633 | Albert Shapiro | 46.11 | 9 | B: 38.19 (+7.92s | 17.2%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | ||
| 2634 | Milan Varga | 46.11 | 7 | B: 38.19 (+7.92s | 17.2%) | Terrapins Swim Team | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||
| 2635 | Hayes Liebowitz | 46.12 | 9 | B: 38.19 (+7.93s | 17.2%) | Rocky Mountain Rapids | 04/11/2026 | 2026 CO Falfins Summer Series #1 | ||
| 2636 | Parker Allen | 46.12 | 10 | B: 38.19 (+7.93s | 17.2%) | Wasatch Swim Club | 11/01/2025 | Race Swami Dia De Los Muertos Classic 2025 | ||
| 2637 | Titus DeVoe | 46.13 | 9 | B: 38.19 (+7.94s | 17.2%) | Portneuf Valley Swim Team | 10/19/2024 | Spook Splash 2024 | ||
| 2638 | Robert Wilcox | 46.13 | 9 | B: 38.19 (+7.94s | 17.2%) | Bremerton YMCA Swim Team | 01/24/2026 | 2026 WA State Y Championship Meet | ||
| 2639 | Kaeden Alca | 46.14 | 9 | B: 38.19 (+7.95s | 17.2%) | SOL Swim Team | 08/08/2026 | 2026 SI CAST All Ages August Wrap Up Meet C | ||
| 2640 | Adriel Bunquin | 46.14 | 10 | B: 38.19 (+7.95s | 17.2%) | East Bay Silver Dolphins | 09/13/2025 | East Bay Silver Dolphins Short Course C B BB+ | ||
| 2641 | Noah Zalek | 46.14 | 10 | B: 38.19 (+7.95s | 17.2%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 2642 | John Cosgrove | 46.15 | 10 | B: 38.19 (+7.96s | 17.2%) | Unattached | 07/26/2025 | 2025 REAL Championships | ||
| 2643 | Ian Kim | 46.15 | 9 | B: 38.19 (+7.96s | 17.2%) | Rancho San Dieguito | 04/11/2026 | SI 2026 RSD All Ages BC Meet | ||
| 2644 | Archer Bjornstad | 46.16 | 8 | B: 38.19 (+7.97s | 17.3%) | Apex | 01/23/2026 | 2026 TTSC Winter Qualifier | ||
| 2645 | Cable Tencich | 46.16 | 8 | B: 38.19 (+7.97s | 17.3%) | Boise YMCA Swim Team | 12/06/2025 | Reindeer Games 2025 | ||
| 2646 | Eason Tseung | 46.17 | 8 | B: 38.19 (+7.98s | 17.3%) | San Ramon Valley Aquatics | 07/25/2026 | Zone 2 Summer Championships | ||
| 2647 | Sebastian Boda | 46.17 | 9 | B: 38.19 (+7.98s | 17.3%) | Rancho San Dieguito | 01/10/2026 | 2026 SI BAY 14U Rising Stars 3 | ||
| 2648 | Hugo Kenron | 46.18 | 9 | B: 38.19 (+7.99s | 17.3%) | Portland Aquatic Club | 01/03/2026 | 2026 CAT Short Course Open | ||
| 2649 | Leon Richardson | 46.19 | 8 | B: 38.19 (+8.00s | 17.3%) | Seattle Metropolitan Aquatic C | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | ||
| 2650 | Yannik Scholl | 46.20 | 8 | B: 38.19 (+8.01s | 17.3%) | Univ. of Denver Hilltoppers | 03/14/2026 | 2026 CO ACES Mighty Mini 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.