Western Zone Zone Boys 10 & under - 25 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1901 | Cooper Conrad | 43.08 | 10 | Livermore AquaCowboys | 11/18/2023 | LAC Nov 18 Quad Meet | |||
| 1902 | Damian Chistol | 43.22 | 7 | Team Sopris Swimming | 03/14/2026 | 2026 CO Western Slope League Bronze Meet | |||
| 1903 | Levi San Pedro | 43.25 | 7 | South Bay Aquatics | 01/26/2025 | 2025 SI MVY 10U Mini Meet | |||
| 1904 | Everett Galka | 43.62 | 8 | Team Sopris Swimming | 01/24/2026 | 2026 CO Montrose Marlins Polar Plunge | |||
| 1905 | Samuel Leineweber | 43.64 | 9 | Apex | 05/17/2025 | Apex Intrasquad 2 | |||
| 1906 | Michael Fu | 43.68 | 9 | Lake Oswego Swim Club | 10/11/2024 | 2024 LOSC Fall Open | |||
| 1907 | Oscar Conrad | 43.72 | 7 | Livermore AquaCowboys | 11/08/2025 | Brentwood Seawolves SCY C B BB+ | |||
| 1908 | Emery Xie | 43.73 | 9 | Wave Aquatics | 06/20/2025 | 2025 PN SRST StingRay Invitational | |||
| 1909 | Ezequiel Torres | 43.88 | 8 | Fort Collins Area Swim Team | 12/13/2024 | 2024 CO FAST Bill Spahn Mid Season Finale | |||
| 1910 | Enzo Burow | 43.93 | 7 | Maui Dolphins Swim Club | 01/10/2026 | NEW YEAR S MAGSA SCY Meet | |||
| 1911 | Kai Yoshida-Pisciotta | 44.02 | 9 | Otter Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | |||
| 1912 | Tanner Hansen | 44.07 | 10 | Wasatch Front Fish Market | 10/17/2024 | WFFM October Developmental | |||
| 1913 | Oliver Bao | 44.10 | 10 | Seattle Metropolitan Aquatic C | 01/19/2025 | 2025 PN BC 26th Annual Snowflake Classic | |||
| 1914 | Caleb Hahn | 44.16 | 7 | SwimTLC-Parker Phenomena Swim | 05/02/2026 | 2026 CO FLFN Summer Series #2 | |||
| 1915 | Boden Hong | 44.20 | 7 | Walnut Creek Aquabears | 10/18/2025 | PC SRVA SCY B BB+ Meet | |||
| 1916 | Winston McElderry | 44.42 | 7 | Utah Valley Aquatics | 10/25/2024 | 2024 Olympus Aquatics IMR I | |||
| 1917 | Luca Stancu | 44.44 | 7 | Lehi Aquatics | 10/04/2025 | The Timeless Classic 2025 | |||
| 1918 | Shotaro Setoyama | 44.63 | 8 | Swim Lake City Legends | 05/03/2025 | Flower Power Invite 2025 | |||
| 1919 | Enzo Borge | 44.66 | 9 | Trinity Aquatics | 02/07/2025 | 2025 SI SDSA All Ages A BB | |||
| 1920 | Carter Huff | 44.76 | 9 | Sandpipers of Nevada | 07/11/2025 | July 2025 Rock The Blocks | |||
| 1921 | Elias Baacke | 44.82 | 9 | Cortez Water Dragons | 05/30/2025 | 2025 CO Cortez SCY Summer Open | |||
| 1922 | Merit Daugherty | 44.86 | 7 | Evergreen Hurricanes | 10/11/2024 | 2024 CO Gian Luc Jordan Open | |||
| 1923 | Alexander Hector | 45.05 | 9 | Front Range Barracudas | 05/17/2025 | 2025 CO Loveland Snow Cone #1 | |||
| 1924 | Caelan Hoogendyk | 45.12 | 10 | SwimTLC-Parker Phenomena Swim | 01/03/2025 | 2025 CO COSA New Year Open | |||
| 1925 | Chesney Roeder | 45.23 | 8 | Thunderbird Aquatic Club | 05/15/2026 | 2026 PN TAC Spring Thunderbird Approved | |||
| 1926 | Henry Reed | 45.57 | 9 | Excel Aquatics | 12/10/2022 | 2022 Ho Ho Ho Holiday 10 And Under INvite | |||
| 1927 | Youle Zhong | 45.59 | 8 | Alto Swim Club | 11/09/2024 | Alto Go The Distance | |||
| 1928 | Priansh Patel | 45.60 | 8 | Excel Aquatics | 09/12/2025 | 2025 Excel Fall Fest Open | |||
| 1929 | Calvin Clawson | 45.73 | 9 | Port Angeles Swim Club | 01/10/2026 | 2026 PN PASC Penguin Fin Tastic Five Approve | |||
| 1930 | Tucker Kleinhenz | 46.07 | 8 | Island Aquatics | 12/06/2025 | 2025 MAGSA SCY B3 Meet | |||
| 1931 | Wesley Hill | 46.33 | 7 | Spokane Waves Aquatic Team | 02/14/2025 | 2025 IES JUNIOR CHAMPIONSHIPS | |||
| 1932 | Alonso Basanez | 46.44 | 8 | San Benito Aquatics | 07/18/2025 | CVAL | |||
| 1933 | Ayaan Singh | 46.45 | 8 | East Bay Silver Dolphins | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | |||
| 1934 | Aryo Sedaghat Khorasani | 46.78 | 9 | Alto Swim Club | 11/09/2024 | Alto Go The Distance | |||
| 1935 | Atharv Girotra | 46.97 | 9 | Wave Aquatics | 04/26/2025 | 2025 PN UPAC Mark Olson Invitational | |||
| 1936 | Judah Michaud | 47.03 | 9 | Lake Oswego Swim Club | 10/11/2024 | 2024 LOSC Fall Open | |||
| 1937 | Daniel McDougal | 47.31 | 7 | Lehi Aquatics | 10/04/2025 | The Timeless Classic 2025 | |||
| 1938 | Iain Hobson | 47.90 | 8 | Swim Lake City Legends | 10/04/2025 | The Timeless Classic 2025 | |||
| 1939 | James Floyd | 48.05 | 9 | Palo Alto Stanford Aquatics | 11/23/2024 | 2024 PASA Candy Meet Champs | |||
| 1940 | Matthew Spanbauer | 48.44 | 8 | Portneuf Valley Swim Team | 10/25/2025 | Spook Splash 2025 | |||
| 1941 | Makaio Ham | 48.45 | 9 | Maui Swim Club | 11/15/2025 | 2025 MAGSA SCY A3 Meet | |||
| 1942 | Isaac Hobbs | 49.50 | 8 | Alameda Gators | 05/18/2025 | Montclair 14 Under Short Course Pentathlon | |||
| 1943 | Alex Jargalsaikhan | 50.34 | 7 | Mission Aurora Colorado Swimmi | 03/13/2026 | Mile High Championship Invitational | |||
| 1944 | Declan Leahy | 50.65 | 8 | South Bay Aquatics | 04/12/2025 | 2025 SBA BC Meet | |||
| 1945 | Forest Pembleton | 51.20 | 7 | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | |||
| 1946 | Ashay Deshmukh | 51.97 | 7 | Wave Aquatics | 01/24/2026 | 2026 PN WAVE Winter Invitational Approved | |||
| 1947 | Grant Corwin | 52.40 | 10 | Livermore AquaCowboys | 06/24/2023 | Crow Canyon Sharks Invitational | |||
| 1948 | Grant Sabo | 52.87 | 8 | Front Range Barracudas | 10/04/2024 | 2024 CO CUDA Vs RIP Dual | |||
| 1949 | Namo Kantawee | 53.30 | 10 | Chehalem Swim Team | 11/01/2024 | 2024 McSwimville Invitational | |||
| 1950 | Jack Green | 53.30 | 5 | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | |||
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.