Western Zone Zone Boys 10 & under - 50 Y Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 851 | Avyaan Wasuja | 49.19 | 9 | B Min | BB: 47.69 (+1.50s | 3.0%) | Wave Aquatics | 11/22/2025 | 2025 PN Nov AGI, Division 2 (SMAC) | |
| 852 | Bodi Showe | 49.21 | 8 | B Min | BB: 47.69 (+1.52s | 3.1%) | Kamehameha Swim Club | 12/06/2025 | 45th Annual Ken Suenaga Invitational (SCY) | |
| 853 | Lucien Esparza-Chen | 49.22 | 10 | B Min | BB: 47.69 (+1.53s | 3.1%) | Pacific Dragons Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 854 | Dexter Rhodes | 49.24 | 10 | B Min | BB: 47.69 (+1.55s | 3.1%) | Poseidon Aquatic Club | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 855 | Gareth Oldham | 49.24 | 10 | B Min | BB: 47.69 (+1.55s | 3.1%) | Castle Rock Swimming | 12/19/2025 | 2025 CO Falfins Holiday Open | |
| 856 | Caden Ye | 49.24 | 10 | B Min | BB: 47.69 (+1.55s | 3.1%) | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | |
| 857 | Owen Friedman | 49.24 | 7 | B Min | BB: 47.69 (+1.55s | 3.1%) | Legacy Aquatics | 02/22/2025 | 2025 Arena Short Course 10 U Championships | |
| 858 | Cameron Bantz | 49.26 | 8 | B Min | BB: 47.69 (+1.57s | 3.2%) | Crow Canyon Sharks | 09/28/2024 | Orinda Aquatics SC C B BB+ Meet | |
| 859 | Riaan Chandak | 49.26 | 10 | B Min | BB: 47.69 (+1.57s | 3.2%) | Milpitas Aquatic Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 860 | Leo Wang | 49.27 | 9 | B Min | BB: 47.69 (+1.58s | 3.2%) | YMCA of Snohomish County Barra | 01/24/2026 | 2026 WA State Y Championship Meet | |
| 861 | Levi Cheung | 49.27 | 7 | B Min | BB: 47.69 (+1.58s | 3.2%) | Beaverton Area Aquatics Club | 11/07/2025 | 2025 McSwimville Invitational | |
| 862 | Elijah Jacobs | 49.27 | 10 | B Min | BB: 47.69 (+1.58s | 3.2%) | Crescent City Swim Club | 10/25/2025 | Superior Aquatics Monster Splash | |
| 863 | Atharv Choubey | 49.29 | 8 | B Min | BB: 47.69 (+1.60s | 3.2%) | Olympic Cascade Aquatics | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | |
| 864 | Theodore McElderry | 49.29 | 10 | B Min | BB: 47.69 (+1.60s | 3.2%) | Utah Valley Aquatics | 12/29/2025 | 60th Kearns Holiday Open Invitational | |
| 865 | Aaron Littlefield | 49.34 | 10 | B Min | BB: 47.69 (+1.65s | 3.3%) | Walnut Creek Aquabears | 03/01/2025 | Pac Swim SC B BB+ Last Chance Hosted By TERA | |
| 866 | Xavier Anderson | 49.37 | 9 | B Min | BB: 47.69 (+1.68s | 3.4%) | Albany Aquatic Association | 01/24/2026 | Oregon YMCA Championships 2026 | |
| 867 | Hunter Gehrke | 49.38 | 9 | B Min | BB: 47.69 (+1.69s | 3.4%) | Arizona Seals Swimming Academy | 02/14/2025 | 33rd Annual Lost Dutchman Invitational | |
| 868 | Micah Adams | 49.39 | 9 | B Min | BB: 47.69 (+1.70s | 3.4%) | Hood River Valley Swim Team | 08/08/2025 | 2025 OR NST Seahorse Invitational | |
| 869 | Ryan Peng | 49.39 | 10 | B Min | BB: 47.69 (+1.70s | 3.4%) | Roseburg Y Swim Team | 01/24/2026 | Oregon YMCA Championships 2026 | |
| 870 | Eugene McCarthy | 49.39 | 10 | B Min | BB: 47.69 (+1.70s | 3.4%) | Mighty Marlins Swim Club | 10/11/2025 | 2025 PN MMSC Fall Invite | |
| 871 | Kais Esmail | 49.40 | 9 | B Min | BB: 47.69 (+1.71s | 3.5%) | Bellingham Bay Swim Team | 01/24/2026 | 2026 PN BBST Aly Fell Memorial Approved | |
| 872 | Wattson Hofmann | 49.40 | 8 | B Min | BB: 47.69 (+1.71s | 3.5%) | Stayton Manta Rays Inc | 02/22/2025 | 2025 Arena Short Course 10 U Championships | |
| 873 | Finneran Chen | 49.40 | 10 | B Min | BB: 47.69 (+1.71s | 3.5%) | Chinook Aquatic Club | 01/31/2026 | 2026 PN BISC Bluefin Invitational | |
| 874 | Vince Cho | 49.41 | 8 | B Min | BB: 47.69 (+1.72s | 3.5%) | Maywood Sparks Swim Team | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 875 | Weston Weishaar | 49.41 | 9 | B Min | BB: 47.69 (+1.72s | 3.5%) | Skagit Valley YMCA Tritons | 01/18/2025 | 2025 BBST Aly Fell Memorial Sprint Classic | |
| 876 | James Budge | 49.41 | 10 | B Min | BB: 47.69 (+1.72s | 3.5%) | Montclair Swim Team | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 877 | Cameron Lee | 49.42 | 9 | B Min | BB: 47.69 (+1.73s | 3.5%) | Usf Youth Swimming | 07/19/2025 | 2025 DACA SC CBA Meet | |
| 878 | Alec Henriques | 49.42 | 10 | B Min | BB: 47.69 (+1.73s | 3.5%) | Napa Valley Swim Team | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | |
| 879 | Fletcher Sumner | 49.43 | 9 | B Min | BB: 47.69 (+1.74s | 3.5%) | Mission Aurora Colorado Swimmi | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 880 | Axel Radstrom | 49.44 | 9 | B Min | BB: 47.69 (+1.75s | 3.5%) | Pacific Coast Marlins | 11/08/2025 | TCA PC November SC C B A+ | |
| 881 | Gus Mulder | 49.45 | 10 | B Min | BB: 47.69 (+1.76s | 3.6%) | Aptos Cabrillo Swim Club | 07/18/2025 | CVAL | |
| 882 | Patrick Li | 49.45 | 10 | B Min | BB: 47.69 (+1.76s | 3.6%) | Santa Clara Swim Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 883 | Yusef Mukhtar | 49.45 | 10 | B Min | BB: 47.69 (+1.76s | 3.6%) | The Olympic Club | 12/06/2025 | Neptune Swimming Swim Like The Dickens | |
| 884 | Luke Xu | 49.47 | 8 | B Min | BB: 47.69 (+1.78s | 3.6%) | Seattle Metropolitan Aquatic C | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | |
| 885 | Leo Grace | 49.49 | 7 | B Min | BB: 47.69 (+1.80s | 3.6%) | Coeur D\\\\\\'alene Area Swim Team | 11/21/2025 | 2025 Adam England Memorial Fall Splash | |
| 886 | Charlie Wheeler | 49.50 | 10 | B Min | BB: 47.69 (+1.81s | 3.7%) | Longmont Swim Club | 01/16/2026 | 2026 CO CUDA Classic | |
| 887 | Kynan Wiseman | 49.50 | 10 | B Min | BB: 47.69 (+1.81s | 3.7%) | Longmont Swim Club | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |
| 888 | Darian Caprita | 49.52 | 10 | B Min | BB: 47.69 (+1.83s | 3.7%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |
| 889 | Neil Bisht | 49.55 | 9 | B Min | BB: 47.69 (+1.86s | 3.8%) | Valley Splash | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 890 | Oliver Loening | 49.55 | 9 | B Min | BB: 47.69 (+1.86s | 3.8%) | Daly City Dolphins | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |
| 891 | Caleb Tos | 49.55 | 10 | B Min | BB: 47.69 (+1.86s | 3.8%) | Tule Nation Tritons | 11/22/2025 | 2025 Dr Dowain Wright Memorial ABC | |
| 892 | Neo Perera | 49.56 | 10 | B Min | BB: 47.69 (+1.87s | 3.8%) | Los Altos Mountain View Aquati | 11/15/2025 | Alto Nov 15 16 Fall Frolic | |
| 893 | Nicholas Burmeister | 49.56 | 9 | B Min | BB: 47.69 (+1.87s | 3.8%) | Cascade Swim Club | 02/01/2026 | 2026 PN CSC February Mini Meet Approved | |
| 894 | Joshua Chang | 49.56 | 10 | B Min | BB: 47.69 (+1.87s | 3.8%) | DeAnza Cupertino Aquatics | 12/06/2025 | Alto Dec 6 7 CBA | |
| 895 | Xavier Quihuis | 49.56 | 9 | B Min | BB: 47.69 (+1.87s | 3.8%) | Gold Medal Swim Club | 02/14/2025 | 33rd Annual Lost Dutchman Invitational | |
| 896 | Liam Van Cott | 49.59 | 10 | B Min | BB: 47.69 (+1.90s | 3.8%) | Hilltop Aquatic Swim Team | 11/14/2025 | 2025 UT HAST Fall Back Bash | |
| 897 | Dudu Du | 49.61 | 10 | B Min | BB: 47.69 (+1.92s | 3.9%) | Pacific Dragons Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 898 | Ethan Gu | 49.61 | 8 | B Min | BB: 47.69 (+1.92s | 3.9%) | Burlingame Aquatics | 10/05/2024 | 2024 DACA CBA SC Meet | |
| 899 | Henry Wolffe | 49.62 | 10 | B Min | BB: 47.69 (+1.93s | 3.9%) | Bainbridge Island Swim Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 900 | Adrian Goo | 49.62 | 10 | B Min | BB: 47.69 (+1.93s | 3.9%) | Walnut Creek Aquabears | 01/31/2026 | Zone 2 Winter Championship 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.