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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1851 | William Chu | 40.75 | 9 | B: 38.19 (+2.56s | 6.3%) | Pacific Dragons Swim Team | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | ||
| 1852 | Henry Krovitz | 40.75 | 10 | B: 38.19 (+2.56s | 6.3%) | Univ. of Denver Hilltoppers | 03/15/2025 | 2025 CO TOPS SCY Finale | ||
| 1853 | Charlie Hodge | 40.77 | 9 | B: 38.19 (+2.58s | 6.3%) | Eisenhower | 02/20/2026 | 2026 WIAA 4A Boys HS State Champs OB | ||
| 1854 | Sourish Annam | 40.77 | 10 | B: 38.19 (+2.58s | 6.3%) | Wave Aquatics | 01/24/2026 | 2026 PN WAVE Winter Invitational Approved | ||
| 1855 | Kyle Wong | 40.77 | 9 | B: 38.19 (+2.58s | 6.3%) | Albany Armada Aquatics | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | ||
| 1856 | Cole Smith | 40.79 | 10 | B: 38.19 (+2.60s | 6.4%) | Voltage Aquatics | 10/25/2025 | Spook Splash 2025 | ||
| 1857 | Noah Espindola Anaya | 40.79 | 7 | B: 38.19 (+2.60s | 6.4%) | Unattached | 02/21/2026 | 2026 Arena Short Course 10 U Championships | ||
| 1858 | Quinn Cherefko | 40.80 | 9 | B: 38.19 (+2.61s | 6.4%) | Evergreen Hurricanes | 01/31/2026 | 2026 CO Anthony Boettcher Nate Rothman Memori | ||
| 1859 | Kai Toyama | 40.80 | 9 | B: 38.19 (+2.61s | 6.4%) | Maui Dolphins Swim Club | 01/10/2026 | NEW YEAR S MAGSA SCY Meet | ||
| 1860 | Dorian Xie | 40.81 | 7 | B: 38.19 (+2.62s | 6.4%) | Tualatin Hills Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | ||
| 1861 | Beckham Allen | 40.83 | 9 | B: 38.19 (+2.64s | 6.5%) | Pikes Peak Athletics | 01/10/2026 | 2026 CO PPA January Meet | ||
| 1862 | Mihai Nicolaev | 40.83 | 10 | B: 38.19 (+2.64s | 6.5%) | Front Range Barracudas | 04/17/2026 | 2026 CO CUDA April Pizza Meet | ||
| 1863 | Austin Corker | 40.84 | 10 | B: 38.19 (+2.65s | 6.5%) | Boise Swim Club | 09/13/2025 | Fall Frenzy 2025 | ||
| 1864 | Eason Chen | 40.84 | 7 | B: 38.19 (+2.65s | 6.5%) | Pacific Dragons Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | ||
| 1865 | Tyler Ahdut | 40.84 | 10 | B: 38.19 (+2.65s | 6.5%) | Bay Club Aquatics | 01/10/2026 | 2026 SI BAY 14U Rising Stars 3 | ||
| 1866 | Henry Huang | 40.84 | 9 | B: 38.19 (+2.65s | 6.5%) | Daly City Dolphins | 02/07/2026 | 2026 PSL Super Finals Invitational | ||
| 1867 | Teddy Daines | 40.84 | 10 | B: 38.19 (+2.65s | 6.5%) | Olympus Aquatics | 10/30/2025 | 2025 OA IMR 1 | ||
| 1868 | Alexander Manovych | 40.85 | 9 | B: 38.19 (+2.66s | 6.5%) | Falfins Swimming | 01/23/2026 | 2026 CO FAST Winter Open | ||
| 1869 | Evan Rhodus | 40.85 | 10 | B: 38.19 (+2.66s | 6.5%) | Swim Lake City Legends | 12/29/2025 | 60th Holiday Open 2025 C Meet | ||
| 1870 | Christopher Rasmuson | 40.87 | 9 | B: 38.19 (+2.68s | 6.6%) | Bishop Swim Team | 08/01/2025 | 2025 High Country Short Course Championship | ||
| 1871 | Jamie Mesher | 40.87 | 9 | B: 38.19 (+2.68s | 6.6%) | Boise Swim Club | 11/22/2025 | 57th Annual Thanksgiving Invitational | ||
| 1872 | Brighton Watts | 40.88 | 9 | B: 38.19 (+2.69s | 6.6%) | Wasatch Front Fish Market | 11/12/2025 | WFFM November Developmental | ||
| 1873 | Payson Eattock | 40.88 | 10 | B: 38.19 (+2.69s | 6.6%) | East Bay Silver Dolphins | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | ||
| 1874 | Brendan Stork | 40.88 | 10 | B: 38.19 (+2.69s | 6.6%) | Clovis Swim Club | 10/12/2024 | 2024 YMSC Half Dome Haven | ||
| 1875 | Sarthak Nagar | 40.89 | 8 | B: 38.19 (+2.70s | 6.6%) | Sunnyvale Swim Club | 03/28/2026 | Swim South Bay | ||
| 1876 | Maximilian Kuo | 40.89 | 7 | B: 38.19 (+2.70s | 6.6%) | California Dolphins Swim Team | 01/31/2026 | Zone 2 Winter Championship Meet | ||
| 1877 | Sebastien Prigent-Soong | 40.90 | 9 | B: 38.19 (+2.71s | 6.6%) | Warrior Aquatic Club | 10/18/2025 | BIG ISLAND SWIMMING @ HPA | ||
| 1878 | Rhett Berdzar | 40.90 | 9 | B: 38.19 (+2.71s | 6.6%) | Cortez Water Dragons | 05/29/2026 | 2026 CO Cortez Summer Open | ||
| 1879 | Ivan Hu | 40.90 | 8 | B: 38.19 (+2.71s | 6.6%) | Otter Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | ||
| 1880 | Alex Zhong | 40.91 | 8 | B: 38.19 (+2.72s | 6.6%) | Santa Clara Swim Club | 04/26/2025 | Pacific Swimming 10 Under SC Championships | ||
| 1881 | David Griesinger | 40.91 | 9 | B: 38.19 (+2.72s | 6.6%) | Wasilla Waves Swim Club | 12/14/2024 | 2024 BY Candy Cane Invitational | ||
| 1882 | Calvin Thurmond | 40.91 | 9 | B: 38.19 (+2.72s | 6.6%) | SlipStream Aquatics | 09/15/2024 | 2024 CO SSA Intra Squad | ||
| 1883 | Evan Doong | 40.91 | 10 | B: 38.19 (+2.72s | 6.6%) | Sunnyvale Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 1884 | Isaac Schuster | 40.92 | 10 | B: 38.19 (+2.73s | 6.7%) | University Place Aquatic Club | 11/02/2025 | 2025 PN UPAC Fall Qual | ||
| 1885 | Thomas Raffanello | 40.93 | 9 | B: 38.19 (+2.74s | 6.7%) | Coral Shores High School | 10/21/2025 | 2025 FHSAA 1A District 12 | ||
| 1886 | Logan Shen | 40.93 | 10 | B: 38.19 (+2.74s | 6.7%) | Santa Clara Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 1887 | League Anakata | 40.94 | 10 | B: 38.19 (+2.75s | 6.7%) | Alameda Gators | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||
| 1888 | Varun Rao | 40.94 | 10 | B: 38.19 (+2.75s | 6.7%) | Bay Club Panthers | 03/07/2026 | BAC Race To AGCs | ||
| 1889 | Bromley Ashforth | 40.94 | 7 | B: 38.19 (+2.75s | 6.7%) | Neptune Swimming | 11/08/2025 | TCA PC November SC C B A+ | ||
| 1890 | Gabriel Spindler | 40.94 | 10 | B: 38.19 (+2.75s | 6.7%) | Univ. of Denver Hilltoppers | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | ||
| 1891 | Samuel Bruce | 40.95 | 8 | B: 38.19 (+2.76s | 6.7%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | ||
| 1892 | Anders Cai | 40.95 | 10 | B: 38.19 (+2.76s | 6.7%) | Mission Valley YMCA | 05/03/2026 | Mission Valley YMCA Rising Stars 1 | ||
| 1893 | Merit Daugherty | 40.96 | 7 | B: 38.19 (+2.77s | 6.8%) | Evergreen Hurricanes | 01/31/2026 | 2026 CO Anthony Boettcher Nate Rothman Memori | ||
| 1894 | Cole Humphreys | 40.96 | 10 | B: 38.19 (+2.77s | 6.8%) | Unattached | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 1895 | Grayson Bennett | 40.96 | 8 | B: 38.19 (+2.77s | 6.8%) | Spokane Waves Aquatic Team | 02/13/2026 | (Pullman) 2026 IES Jr Champs | ||
| 1896 | Yash Miyan | 40.96 | 10 | B: 38.19 (+2.77s | 6.8%) | South Valley Stingrays | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 1897 | Apollo Van Brunt | 40.96 | 8 | B: 38.19 (+2.77s | 6.8%) | Kona Dolphins Swim Club | 11/08/2025 | BIG ISLAND SWIMMING @ KCAC | ||
| 1898 | Jake Chow | 40.97 | 10 | B: 38.19 (+2.78s | 6.8%) | California Dolphins Swim Team | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | ||
| 1899 | Joshua Riedel | 41.00 | 10 | B: 38.19 (+2.81s | 6.9%) | Velocity Swimming | 02/14/2025 | 2025 IES JUNIOR CHAMPIONSHIPS | ||
| 1900 | Felix Jackson | 41.00 | 9 | B: 38.19 (+2.81s | 6.9%) | Tualatin Hills Swim Club | 05/16/2026 | 2026 John DeRoest Sextathlon Swim 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.