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 | Luke D'Souza | 43.70 | 9 | B: 38.19 (+5.51s | 12.6%) | Bay Club Panthers | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 2602 | Cy Boughner | 43.70 | 9 | B: 38.19 (+5.51s | 12.6%) | North Medford | 02/13/2026 | 2026 OR HS 6A 7 | ||
| 2603 | Noah Kwak | 43.70 | 10 | B: 38.19 (+5.51s | 12.6%) | West Coast Aquatics | 08/01/2026 | 2026 PN MMSC NCSSL Champs Approved | ||
| 2604 | Samuel Kim | 43.70 | 10 | B: 38.19 (+5.51s | 12.6%) | West Coast Aquatics | 08/01/2026 | 2026 PN MMSC NCSSL Champs Approved | ||
| 2605 | Jayman Duran | 43.71 | 9 | B: 38.19 (+5.52s | 12.6%) | Lamarlins Swim Team, Inc. | 06/19/2026 | 2026 Max Shirley Radiff Memorial | ||
| 2606 | Wesley Wong | 43.71 | 10 | B: 38.19 (+5.52s | 12.6%) | Tualatin Hills Swim Club | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | ||
| 2607 | Samuel Winkler | 43.72 | 9 | B: 38.19 (+5.53s | 12.6%) | East Bay Silver Dolphins | 09/19/2026 | East Bay Silver Dolphins Short Course C B BB+ | ||
| 2608 | Ezra Schultz | 43.74 | 8 | B: 38.19 (+5.55s | 12.7%) | Unattached | 03/14/2026 | 2026 CO ACES Mighty Mini Meet | ||
| 2609 | Carson Buchanan | 43.74 | 10 | B: 38.19 (+5.55s | 12.7%) | Univ. of Denver Hilltoppers | 09/19/2026 | 2026 CO TOPS FST Pentathlon | ||
| 2610 | Maxwell Shamsutdinov | 43.74 | 10 | B: 38.19 (+5.55s | 12.7%) | Highlands Ranch Aquatics | 10/23/2026 | 2026 CO Friday Night At The Races # 2 | ||
| 2611 | Ian Strachan | 43.75 | 10 | B: 38.19 (+5.56s | 12.7%) | Issaquah Swim Team | 09/26/2026 | 2026 PN IST Sockeye Sprints Approved | ||
| 2612 | Walter Perry | 43.75 | 10 | B: 38.19 (+5.56s | 12.7%) | Chico Aqua-Jets | 09/26/2026 | 2026 CCA Spook Tacular | ||
| 2613 | Peter Liu | 43.76 | 9 | B: 38.19 (+5.57s | 12.7%) | California Dolphins Swim Team | 10/10/2026 | Orinda Aquatics PC SC C B BB+ | ||
| 2614 | Naksh Thota | 43.76 | 10 | B: 38.19 (+5.57s | 12.7%) | Livermore AquaCowboys | 09/19/2026 | PC LAC C B BB 26 Copied | ||
| 2615 | Joshua LaFarre | 43.76 | 8 | B: 38.19 (+5.57s | 12.7%) | North Bay Aquatics | 10/09/2026 | VJO S Sprint For The Golden Ticket 2026 C | ||
| 2616 | Patrick Ippel | 43.77 | 10 | B: 38.19 (+5.58s | 12.7%) | Aquawolves Swimming | 01/04/2026 | 2026 CO AAC Sprint Eliminator Invite | ||
| 2617 | Leland Kalles | 43.77 | 8 | B: 38.19 (+5.58s | 12.7%) | Seattle Metropolitan Aquatic C | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | ||
| 2618 | Harrison Chen | 43.77 | 9 | B: 38.19 (+5.58s | 12.7%) | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | ||
| 2619 | Anthony Piazza | 43.78 | 9 | B: 38.19 (+5.59s | 12.8%) | Otter Swim Club | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 2620 | Chris Li | 43.78 | 9 | B: 38.19 (+5.59s | 12.8%) | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | ||
| 2621 | Alexander Cheong | 43.78 | 9 | B: 38.19 (+5.59s | 12.8%) | Punahou Aquatics Institute | 09/13/2026 | PCA ABC Kalani SCY Meet | ||
| 2622 | Cayden Darnell | 43.78 | 8 | B: 38.19 (+5.59s | 12.8%) | South Valley Makos | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | ||
| 2623 | Felix Li | 43.78 | 7 | B: 38.19 (+5.59s | 12.8%) | ElitSwim Club | 10/10/2026 | SRVA SC C B BB+ Meet | ||
| 2624 | Peyton Erickson | 43.78 | 10 | B: 38.19 (+5.59s | 12.8%) | Rainier Foothills Swim Team | 09/26/2026 | 2026 PN UPAC Fall Open Approved | ||
| 2625 | Ryan Feng | 43.79 | 9 | B: 38.19 (+5.60s | 12.8%) | Santa Clara Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | ||
| 2626 | Cameron Burgess | 43.79 | 7 | B: 38.19 (+5.60s | 12.8%) | Jbarracudas Swim Team | 10/04/2026 | 2026 SI SEA Rising Stars Series Meet 1 | ||
| 2627 | Arie Wilson | 43.80 | 10 | B: 38.19 (+5.61s | 12.8%) | Sebastopol Sea Serpents | 03/28/2026 | SSS Small Fry Invitational | ||
| 2628 | Adrian Real | 43.81 | 9 | B: 38.19 (+5.62s | 12.8%) | Race Swami | 05/03/2025 | Flower Power Invite 2025 | ||
| 2629 | Elijah Nghi | 43.81 | 9 | B: 38.19 (+5.62s | 12.8%) | Seattle Metropolitan Aquatic C | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | ||
| 2630 | Jacob Nguyen | 43.82 | 8 | B: 38.19 (+5.63s | 12.8%) | Garden Grove Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | ||
| 2631 | Santino Dop | 43.82 | 9 | B: 38.19 (+5.63s | 12.8%) | Ukiah Dolphins | 07/25/2026 | 2026 REAL Championships | ||
| 2632 | Aidan Glenn | 43.83 | 7 | B: 38.19 (+5.64s | 12.9%) | Aulea Swim Club | 09/05/2026 | OSL A+ Sprint Pentathlon Copied | ||
| 2633 | Jonathan Iskander | 43.84 | 8 | B: 38.19 (+5.65s | 12.9%) | Walnut Creek Aquabears | 03/28/2026 | Piedmont Swim Team C B BB+ | ||
| 2634 | Jonah Pett | 43.84 | 8 | B: 38.19 (+5.65s | 12.9%) | Aquabear Swim Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | ||
| 2635 | Elisha Chamberlin | 43.84 | 8 | B: 38.19 (+5.65s | 12.9%) | Sun Oaks Swim Team | 10/10/2026 | Shasta Sharks Bill Fisher Classic 2026 | ||
| 2636 | Noah Bosel | 43.84 | 9 | B: 38.19 (+5.65s | 12.9%) | Unattached | 10/17/2026 | Pumpkin Meet, Oct 2026 | ||
| 2637 | Colton Coplin-Perez | 43.85 | 8 | B: 38.19 (+5.66s | 12.9%) | Swim Excellence Academy | 05/03/2026 | Mission Valley YMCA Rising Stars 1 | ||
| 2638 | Andrew Timpe | 43.85 | 7 | B: 38.19 (+5.66s | 12.9%) | Seattle Metropolitan Aquatic C | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | ||
| 2639 | Van Schuster | 43.85 | 10 | B: 38.19 (+5.66s | 12.9%) | Swim Dogs | 10/16/2026 | 2026 CO MACS Fall Invitational | ||
| 2640 | William Doran | 43.86 | 10 | B: 38.19 (+5.67s | 12.9%) | SlipStream Aquatics | 12/12/2025 | 2025 CO NJ Blizzard Invite | ||
| 2641 | Calix Lai | 43.86 | 9 | B: 38.19 (+5.67s | 12.9%) | California Dolphins Swim Team | 03/22/2025 | 2025 3 22 CDST SC C B BB+ Meet | ||
| 2642 | August Olsen | 43.87 | 9 | B: 38.19 (+5.68s | 12.9%) | Tornadoes Swim Team | 01/10/2026 | 2026 Hood River Winter Invitational | ||
| 2643 | Logan Ma | 43.87 | 10 | B: 38.19 (+5.68s | 12.9%) | East Bay Silver Dolphins | 09/19/2026 | East Bay Silver Dolphins Short Course C B BB+ | ||
| 2644 | Declan Carter | 43.90 | 10 | B: 38.19 (+5.71s | 13.0%) | Lehi Aquatics | 11/06/2025 | 2025 OA Thanksgiving Turkey Meet | ||
| 2645 | Reid Rector | 43.90 | 8 | B: 38.19 (+5.71s | 13.0%) | Falfins Swimming | 03/14/2026 | 2026 CO Zone 5 Championships | ||
| 2646 | Valentin Nedopil | 43.90 | 9 | B: 38.19 (+5.71s | 13.0%) | California Gold | 10/17/2026 | Pumpkin Meet, Oct 2026 | ||
| 2647 | Cedric San Diego | 43.90 | 8 | B: 38.19 (+5.71s | 13.0%) | Vallejo Aquatic Club | 10/09/2026 | VJO S Sprint For The Golden Ticket 2026 C | ||
| 2648 | Connor Ong | 43.91 | 8 | B: 38.19 (+5.72s | 13.0%) | YMCA of Snohomish County Barra | 09/26/2026 | 2026 PN IST Sockeye Sprints Approved | ||
| 2649 | Elijah Sparks | 43.93 | 9 | B: 38.19 (+5.74s | 13.1%) | Brighton Bullfrogs Swim Club | 11/01/2024 | 2024 CO Eaton Fall Fest | ||
| 2650 | Landon Carroll | 43.93 | 10 | B: 38.19 (+5.74s | 13.1%) | SwimTLC-Parker Phenomena Swim | 02/08/2026 | 2026 CO Falfins Short Course Series #4 | ||
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.