Western Zone Zone Boys 10 & under - 50 M Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1801 | Ivan Moliboga | 1:09.09 | 9 | B: 55.39 (+13.70s | 19.8%) | Terrapins Swim Team | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 1802 | Silas Mason | 1:09.13 | 8 | B: 55.39 (+13.74s | 19.9%) | Cortez Water Dragons | 05/31/2025 | 2025 CO Cortez LC Summer Open | ||
| 1803 | Benjamin Halasz | 1:09.15 | 7 | B: 55.39 (+13.76s | 19.9%) | Lahaina Swim Club | 04/19/2026 | 2026 MAGSA LCM A1 Meet | ||
| 1804 | Milan Krish | 1:09.16 | 9 | B: 55.39 (+13.77s | 19.9%) | Wave Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 1805 | Kamdyn Olson | 1:09.19 | 7 | B: 55.39 (+13.80s | 19.9%) | La Junta Tigersharks | 07/24/2026 | 2026 CO SECAL Championship Meet | ||
| 1806 | Veyder Villarin | 1:09.20 | 9 | B: 55.39 (+13.81s | 20.0%) | Kona Dolphins Swim Club | 05/16/2026 | BIG ISLAND SWIMMING @ KCAC | ||
| 1807 | Henry Herschmiller | 1:09.25 | 9 | B: 55.39 (+13.86s | 20.0%) | Port Angeles Swim Club | 07/10/2026 | 2026 Sizzlin Summer Splash Copied | ||
| 1808 | Henry Herschmiller | 1:09.25 | 8 | B: 55.39 (+13.86s | 20.0%) | Port Angeles Swim Club | 07/10/2026 | 2026 Sizzlin Summer Splash Copied | ||
| 1809 | Lucas Cho | 1:09.31 | 6 | B: 55.39 (+13.92s | 20.1%) | Sierra Marlins Swim Team | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 1810 | Hank Souza | 1:09.32 | 9 | B: 55.39 (+13.93s | 20.1%) | Cortez Water Dragons | 05/29/2026 | 2026 CO Cortez Summer Open | ||
| 1811 | Andy Han | 1:09.40 | 9 | B: 55.39 (+14.01s | 20.2%) | Rancho San Dieguito | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | ||
| 1812 | Kai Hill | 1:09.55 | 9 | B: 55.39 (+14.16s | 20.4%) | Cascade Swim Club | 09/19/2026 | 2026 PN CSC September Shakeout Approved | ||
| 1813 | Angelo Cao | 1:09.57 | 8 | B: 55.39 (+14.18s | 20.4%) | Quicksilver Swimming | 05/22/2024 | Zone 1S Micro Meet SJ1 (Host QSS) | ||
| 1814 | Ryan Khan | 1:09.58 | 9 | B: 55.39 (+14.19s | 20.4%) | Issaquah Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 1815 | Luke Murphy | 1:09.67 | 9 | B: 55.39 (+14.28s | 20.5%) | Palo Alto Stanford Aquatics | 05/17/2025 | 2025 LAMV SCM C B A+ | ||
| 1816 | Abhimanyu Jindal | 1:09.68 | 9 | B: 55.39 (+14.29s | 20.5%) | Stingray Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | ||
| 1817 | Leo Nguyen | 1:09.90 | 9 | B: 55.39 (+14.51s | 20.8%) | Bure-Aqua Academy | 05/16/2025 | 2025 CO ACES Spring Invite | ||
| 1818 | Banyan Schwab | 1:09.92 | 8 | B: 55.39 (+14.53s | 20.8%) | Legacy Aquatics | 11/02/2024 | Oregon City Fall Open 2024 | ||
| 1819 | Benedict Anderson | 1:09.93 | 7 | B: 55.39 (+14.54s | 20.8%) | Foothills Swim Team | 06/26/2026 | 2026 CO Zone 2 District Meet AAC | ||
| 1820 | Caden Thompson Servin | 1:09.94 | 10 | B: 55.39 (+14.55s | 20.8%) | Mission Aurora Colorado Swimmi | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | ||
| 1821 | William Shi | 1:09.97 | 9 | B: 55.39 (+14.58s | 20.8%) | Pacific Dragons Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | ||
| 1822 | Sidharth Iyer | 1:09.97 | 8 | B: 55.39 (+14.58s | 20.8%) | Flatiron Athletic Club | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | ||
| 1823 | Henry Lee | 1:09.98 | 8 | B: 55.39 (+14.59s | 20.8%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 1824 | Ethan Yu | 1:10.05 | 8 | B: 55.39 (+14.66s | 20.9%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 1825 | Finlay Hayes | 1:10.11 | 9 | B: 55.39 (+14.72s | 21.0%) | Hills Hurricane Swimming | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 1826 | John Ripp | 1:10.13 | 9 | B: 55.39 (+14.74s | 21.0%) | San Benito Aquatics | 06/27/2026 | NVST Summer Plunge 2026 | ||
| 1827 | Constantine Moser | 1:10.16 | 10 | B: 55.39 (+14.77s | 21.1%) | Cascade Swim Club | 09/19/2026 | 2026 PN CSC September Shakeout Approved | ||
| 1828 | Winston Qiao | 1:10.16 | 9 | B: 55.39 (+14.77s | 21.1%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | ||
| 1829 | Sritan Kotagiri | 1:10.18 | 8 | B: 55.39 (+14.79s | 21.1%) | Fort Collins Area Swim Team | 04/11/2026 | 2026 CO FAST Vs CUDA Dua; | ||
| 1830 | Theodore Fan | 1:10.20 | 9 | B: 55.39 (+14.81s | 21.1%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 1831 | Jordan O'Sullivan | 1:10.20 | 8 | B: 55.39 (+14.81s | 21.1%) | Maui Dolphins Swim Club | 06/13/2026 | 2026 MAGSA LCM B 2 Meet | ||
| 1832 | Darren Besana | 1:10.21 | 7 | B: 55.39 (+14.82s | 21.1%) | Waikoloa Swim Club | 05/16/2026 | BIG ISLAND SWIMMING @ KCAC | ||
| 1833 | Eric Li | 1:10.26 | 9 | B: 55.39 (+14.87s | 21.2%) | Pacific Dragons Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | ||
| 1834 | Atzly Nugen | 1:10.31 | 8 | B: 55.39 (+14.92s | 21.2%) | Spokane Waves Aquatic Team | 07/10/2026 | 2026 Sizzlin Summer Splash Copied | ||
| 1835 | Marc Belenguer Torres | 1:10.33 | 10 | B: 55.39 (+14.94s | 21.2%) | Flatiron Athletic Club | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | ||
| 1836 | Jonathan Patterson | 1:10.35 | 9 | B: 55.39 (+14.96s | 21.3%) | Full Armour Swim Team | 04/26/2025 | 2025 CO COSA Spring LC Kick Off | ||
| 1837 | Mo-Chen Chiu | 1:10.41 | 10 | B: 55.39 (+15.02s | 21.3%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 1838 | Tarun Srinivasan | 1:10.49 | 8 | B: 55.39 (+15.10s | 21.4%) | Pro Swimming | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | ||
| 1839 | Theodore Stenberg | 1:10.53 | 8 | B: 55.39 (+15.14s | 21.5%) | Napa Valley Swim Team | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | ||
| 1840 | Nathan Torres | 1:10.60 | 10 | B: 55.39 (+15.21s | 21.5%) | Swim Excellence Academy | 06/06/2026 | 2026 SI SOL Splash And Dash Max Jun 6 7 | ||
| 1841 | Tanner Sullivan | 1:10.61 | 8 | B: 55.39 (+15.22s | 21.6%) | Roseburg Y Swim Team | 06/13/2026 | 2026 Mike Morris Memorial Invitational Copi | ||
| 1842 | Colton Maggard | 1:10.64 | 6 | B: 55.39 (+15.25s | 21.6%) | Sawtooth Aquatic Club | 06/19/2026 | Bend Swim Club Sun Country Invite 2026 | ||
| 1843 | Falefatu Moaalii | 1:10.67 | 7 | B: 55.39 (+15.28s | 21.6%) | Utah Valley Aquatics | 08/01/2025 | 2025 LC Beehive Finale | ||
| 1844 | Palix Xie | 1:10.67 | 7 | B: 55.39 (+15.28s | 21.6%) | Alto Swim Club | 06/12/2026 | BAC Long Course | ||
| 1845 | Jack Barksdale | 1:10.71 | 7 | B: 55.39 (+15.32s | 21.7%) | Falfins Swimming | 07/11/2026 | 2026 CO SOCO LC Championship Last Chance | ||
| 1846 | Matias Balancio | 1:10.75 | 8 | B: 55.39 (+15.36s | 21.7%) | Maui Swim Club | 04/19/2026 | 2026 MAGSA LCM A1 Meet | ||
| 1847 | Avyay Lingam | 1:10.77 | 10 | B: 55.39 (+15.38s | 21.7%) | Front Range Barracudas | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | ||
| 1848 | Ryder Orick | 1:10.83 | 9 | B: 55.39 (+15.44s | 21.8%) | Legacy Aquatics | 11/01/2025 | Oregon City Fall Open 2025 | ||
| 1849 | Elijah Exevea | 1:10.83 | 8 | B: 55.39 (+15.44s | 21.8%) | South Bay Aquatics | 06/06/2026 | 2026 SI SOL Splash And Dash Max Jun 6 7 | ||
| 1850 | James Forrest | 1:10.90 | 9 | B: 55.39 (+15.51s | 21.9%) | Helena Lions Swim Team | 07/10/2026 | 2026 MT HLST Last Chance Invitational | ||
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.