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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2551 | Miles Smith | 43.96 | 8 | B: 38.19 (+5.77s | 13.1%) | Aquawolves Swimming | 01/16/2026 | 2026 CO CUDA Classic | ||
| 2552 | John Simmons | 43.97 | 8 | B: 38.19 (+5.78s | 13.1%) | Rogue Rapids | 02/21/2026 | 2026 Arena Short Course 10 U Championships | ||
| 2553 | Beckett Alvord | 43.98 | 10 | B: 38.19 (+5.79s | 13.2%) | Team Sopris Swimming | 11/16/2024 | 2024 CO Montrose Gobble Gobble Splsh | ||
| 2554 | Xander Exevea | 43.99 | 9 | B: 38.19 (+5.80s | 13.2%) | South Bay Aquatics | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 2555 | Adam Osman | 43.99 | 8 | B: 38.19 (+5.80s | 13.2%) | Dart Swimming | 02/07/2026 | 2026 PSL Super Finals Invitational | ||
| 2556 | Carter Sparks | 43.99 | 9 | B: 38.19 (+5.80s | 13.2%) | Front Range Barracudas | 07/24/2025 | 2025 CO CUDA July Pizza Meet | ||
| 2557 | SaiShyam Nagarajan | 43.99 | 9 | B: 38.19 (+5.80s | 13.2%) | Issaquah Swim Team | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | ||
| 2558 | Cole LeMaster | 44.01 | 10 | B: 38.19 (+5.82s | 13.2%) | Kona Dolphins Swim Club | 02/07/2026 | BIG ISLAND SWIMMING @ KCAC | ||
| 2559 | Lucas Tarr | 44.01 | 9 | B: 38.19 (+5.82s | 13.2%) | Excel Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | ||
| 2560 | Gage Larsen | 44.01 | 10 | B: 38.19 (+5.82s | 13.2%) | Utah Valley Aquatics | 10/10/2024 | 2024 UVRays Mike Harper Mini | ||
| 2561 | Naitian Yao | 44.02 | 10 | B: 38.19 (+5.83s | 13.2%) | Alto Swim Club | 02/22/2025 | De Anza C B A+ | ||
| 2562 | Maximus Agresti | 44.02 | 9 | B: 38.19 (+5.83s | 13.2%) | Punahou Aquatics Institute | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | ||
| 2563 | Eric Liang | 44.02 | 9 | B: 38.19 (+5.83s | 13.2%) | Issaquah Swim Team | 11/15/2025 | 2025 PN IST November Invitational | ||
| 2564 | Carson Davenport | 44.03 | 10 | B: 38.19 (+5.84s | 13.3%) | Merced Skimmers Swim Team | 10/12/2024 | 2024 YMSC Half Dome Haven | ||
| 2565 | Liam Arrobo | 44.04 | 7 | B: 38.19 (+5.85s | 13.3%) | Hillsboro Swim Team | 11/07/2025 | 2025 THSC November Open | ||
| 2566 | Theodore Sbarbaro | 44.04 | 9 | B: 38.19 (+5.85s | 13.3%) | Pikes Peak Athletics | 07/11/2025 | 2025 CO AP Rocky Mountain State Games | ||
| 2567 | Dohjin Park | 44.06 | 9 | B: 38.19 (+5.87s | 13.3%) | Los Gatos Swim Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 2568 | Mateo Vallejo | 44.06 | 10 | B: 38.19 (+5.87s | 13.3%) | VillaSport Swim Team | 11/08/2024 | MAC 2024 Great Goggled Gobbler Classic Meet | ||
| 2569 | Stephen Jones | 44.06 | 10 | B: 38.19 (+5.87s | 13.3%) | Gunnison Stingrays | 08/01/2025 | 2025 CO CSI Scottie Aschermann Memorial | ||
| 2570 | Arlo Martinez | 44.06 | 10 | B: 38.19 (+5.87s | 13.3%) | Lahaina Swim Club | 11/15/2025 | 2025 MAGSA SCY A3 Meet | ||
| 2571 | AJ Estes | 44.06 | 9 | B: 38.19 (+5.87s | 13.3%) | Excel Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | ||
| 2572 | Gabriel Wang | 44.07 | 9 | B: 38.19 (+5.88s | 13.3%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | ||
| 2573 | Logan Whitford | 44.08 | 10 | B: 38.19 (+5.89s | 13.4%) | Legacy Aquatics | 02/15/2026 | 2026 LA Last Chance | ||
| 2574 | Blane Campbell | 44.09 | 10 | B: 38.19 (+5.90s | 13.4%) | Denver Triton Swim Team | 02/01/2026 | 2026 CO FORM February Freeze | ||
| 2575 | Grayson Jones | 44.09 | 9 | B: 38.19 (+5.90s | 13.4%) | North State Narwhals | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 2576 | Shinji Byer | 44.09 | 8 | B: 38.19 (+5.90s | 13.4%) | Seattle Metropolitan Aquatic C | 11/09/2025 | 2025 PN SMAC November Mini Meet | ||
| 2577 | Andrew Bu | 44.09 | 10 | B: 38.19 (+5.90s | 13.4%) | Alto Swim Club | 02/22/2025 | De Anza C B A+ | ||
| 2578 | Keegan McFarlane | 44.09 | 8 | B: 38.19 (+5.90s | 13.4%) | Seattle Metropolitan Aquatic C | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | ||
| 2579 | Nico Hannemann | 44.10 | 9 | B: 38.19 (+5.91s | 13.4%) | Cascade Swim Club | 01/18/2026 | 2026 PN BC Snowflake Classic Invite Approved | ||
| 2580 | Nash Bollow | 44.10 | 10 | B: 38.19 (+5.91s | 13.4%) | Wasatch Front Fish Market | 11/12/2025 | WFFM November Developmental | ||
| 2581 | Krthin Kothinti | 44.10 | 9 | B: 38.19 (+5.91s | 13.4%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | ||
| 2582 | Kunkhen Lhutri | 44.11 | 9 | B: 38.19 (+5.92s | 13.4%) | East Bay Silver Dolphins | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | ||
| 2583 | Henry Levindofske | 44.11 | 10 | B: 38.19 (+5.92s | 13.4%) | Piranha Swimming | 04/12/2025 | Sebastopol Sea Serpents April Fools CBA+ | ||
| 2584 | Baden Brown | 44.12 | 8 | B: 38.19 (+5.93s | 13.4%) | Rancho San Dieguito | 03/21/2026 | 2026 SI CAST All Ages NTS Meet South | ||
| 2585 | Asher Winn | 44.12 | 7 | B: 38.19 (+5.93s | 13.4%) | Cali Piranha Swim Team | 02/21/2026 | 2026 SI JBST Age Group Champs Max | ||
| 2586 | Finn McGrath | 44.12 | 7 | B: 38.19 (+5.93s | 13.4%) | Multnomah Athletic Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | ||
| 2587 | Neo Zhang | 44.13 | 10 | B: 38.19 (+5.94s | 13.5%) | Sunnyvale Swim Club | 09/28/2025 | SUNN Blue And Gold Intrasquad Meet Copied | ||
| 2588 | Crew Dacko | 44.14 | 9 | B: 38.19 (+5.95s | 13.5%) | Montclair Swim Team | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | ||
| 2589 | Lawton Hinderer | 44.14 | 8 | B: 38.19 (+5.95s | 13.5%) | Velocity Swimming | 12/06/2025 | 2025 IE VS Christmas Open | ||
| 2590 | Theodore Craig | 44.14 | 9 | B: 38.19 (+5.95s | 13.5%) | Bellingham Bay Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div 3 Approved | ||
| 2591 | Sebastian Marshall | 44.15 | 9 | B: 38.19 (+5.96s | 13.5%) | Sacramento Aquatics Club | 01/11/2025 | Crow Canyon Sharks Shortcourse C B BB+ | ||
| 2592 | Theodore Erich | 44.15 | 10 | B: 38.19 (+5.96s | 13.5%) | Salem Swim Club | 02/08/2026 | 2026 AAA SC Final Countdown Open | ||
| 2593 | Wilson Zhou | 44.15 | 10 | B: 38.19 (+5.96s | 13.5%) | South San Francisco Aquatics | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 2594 | Gabriel Dunn | 44.16 | 9 | B: 38.19 (+5.97s | 13.5%) | Multnomah Athletic Club | 12/05/2025 | 2025 Tualatin Hills Holiday Classic | ||
| 2595 | Derrick Rule | 44.16 | 9 | B: 38.19 (+5.97s | 13.5%) | Fallon Barracuda Swim Team | 03/14/2026 | 2026 NNA AGO | ||
| 2596 | Malachi Zabilla | 44.17 | 10 | B: 38.19 (+5.98s | 13.5%) | Mission Aurora Colorado Swimmi | 01/03/2026 | 2026 CO MACS Winter Invitationak | ||
| 2597 | Vitus Wei | 44.18 | 9 | B: 38.19 (+5.99s | 13.6%) | Cascade Swim Club | 03/07/2026 | 2026 PDST Mar Pentathlon Last Chance Approved | ||
| 2598 | Lorenzo Watts | 44.18 | 7 | B: 38.19 (+5.99s | 13.6%) | Sebastopol Sea Serpents | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | ||
| 2599 | Abhinav Peddireddy | 44.18 | 9 | B: 38.19 (+5.99s | 13.6%) | YMCA of Snohomish County Barra | 01/24/2026 | 2026 WA State Y Championship Meet | ||
| 2600 | Andy Shi | 44.20 | 9 | B: 38.19 (+6.01s | 13.6%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | ||
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.