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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3801 | Satya Gidwani | 51.45 | 9 | B: 38.19 (+13.26s | 25.8%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 3802 | Sebastian Gonzalez | 51.45 | 7 | B: 38.19 (+13.26s | 25.8%) | Sawtooth Aquatic Club | 09/20/2025 | Caitlin Vinsonhaler Memorial Time Acheivement | ||
| 3803 | Jonathan Sanchez | 51.45 | 8 | B: 38.19 (+13.26s | 25.8%) | Salem Swim Club | 01/24/2026 | Oregon YMCA Championships 2026 | ||
| 3804 | Levi Charlton | 51.46 | 9 | B: 38.19 (+13.27s | 25.8%) | Rancho San Dieguito | 01/18/2025 | 2025 SI RSD All Ages NTS | ||
| 3805 | Bryan Zhou | 51.47 | 9 | B: 38.19 (+13.28s | 25.8%) | Pacific Dragons Swim Team | 10/04/2025 | 2025 PN OCA John Walker Invitational | ||
| 3806 | Calvin Brown | 51.47 | 7 | B: 38.19 (+13.28s | 25.8%) | Corvallis Aquatic Team | 01/04/2025 | 2025 CAT Short Course Open | ||
| 3807 | Kyle Zhang | 51.48 | 7 | B: 38.19 (+13.29s | 25.8%) | Aquacise Swimming | 12/06/2025 | 2025 PN Fall Divisionals, Division 3 WAVE | ||
| 3808 | James Kottek | 51.48 | 9 | B: 38.19 (+13.29s | 25.8%) | Salem Swim Club | 12/20/2025 | 2025 MSC Tri Meet | ||
| 3809 | James Sciotto | 51.50 | 10 | B: 38.19 (+13.31s | 25.8%) | River Road Swim Team | 01/31/2026 | Superior Aquatics Last Chance 2026 | ||
| 3810 | Donovan Nkansah | 51.50 | 9 | B: 38.19 (+13.31s | 25.8%) | Kearns Youth Aquatic Team | 01/16/2025 | 2025 OA Winter Blast | ||
| 3811 | Jaechul Jung | 51.50 | 8 | B: 38.19 (+13.31s | 25.8%) | Palo Alto Stanford Aquatics | 07/20/2025 | 2025 PASA Summer Palooza | ||
| 3812 | Emerson DeLacy | 51.50 | 9 | B: 38.19 (+13.31s | 25.8%) | Piedmont Swim Team | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | ||
| 3813 | Landon Martinez | 51.50 | 7 | B: 38.19 (+13.31s | 25.8%) | Team Vortex | 02/08/2025 | 2025 CO NCS 10 U Winter Spectacular | ||
| 3814 | Maxime Shah | 51.51 | 10 | B: 38.19 (+13.32s | 25.9%) | Piedmont Swim Team | 10/18/2025 | PC CDST SC C B BB+ | ||
| 3815 | Eldon Summers | 51.53 | 8 | B: 38.19 (+13.34s | 25.9%) | Albany Aquatic Association | 02/08/2026 | 2026 AAA SC Final Countdown Open | ||
| 3816 | Greyson Long | 51.54 | 9 | B: 38.19 (+13.35s | 25.9%) | Academy Swim Club | 11/08/2025 | BIG ISLAND SWIMMING @ KCAC | ||
| 3817 | Bernard Tran | 51.55 | 8 | B: 38.19 (+13.36s | 25.9%) | College Area Swim Team | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 3818 | Zachary Vance | 51.57 | 9 | B: 38.19 (+13.38s | 25.9%) | Caldwell Swim Club | 12/20/2025 | 2025 BY Candy Cane Invitational | ||
| 3819 | Mack Smith | 51.58 | 8 | B: 38.19 (+13.39s | 26.0%) | Hood River Valley Swim Team | 10/18/2025 | 2025 HRVST Harvest Of Gold Invitational | ||
| 3820 | Greyson Baker | 51.59 | 8 | B: 38.19 (+13.40s | 26.0%) | Napa Valley Swim Team | 07/26/2025 | 2025 REAL Championships | ||
| 3821 | Senna Keegan | 51.59 | 9 | B: 38.19 (+13.40s | 26.0%) | Unattached | 06/29/2024 | Ukiah Dolphins Soroptimist C B A+Meet 24 065 | ||
| 3822 | Ranen Garnick | 51.60 | 7 | B: 38.19 (+13.41s | 26.0%) | Boulder Swim Team | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 3823 | Mason Arafat | 51.61 | 10 | B: 38.19 (+13.42s | 26.0%) | King Aquatic Club | 01/31/2026 | 2026 PN KING Beast IMX IMR Invitational Appr | ||
| 3824 | Theodore Thomas | 51.61 | 9 | B: 38.19 (+13.42s | 26.0%) | Redmond Aquatic Club | 11/01/2024 | 2024 McSwimville Invitational | ||
| 3825 | Vincent Liu | 51.62 | 6 | B: 38.19 (+13.43s | 26.0%) | Tualatin Hills Swim Club | 02/06/2026 | 2026 Forest Grove Coast Range Qualifier | ||
| 3826 | Leo Hubbard | 51.63 | 6 | B: 38.19 (+13.44s | 26.0%) | Dart Swimming | 02/07/2026 | 2026 PSL Super Finals Invitational | ||
| 3827 | Santiago Marquina | 51.63 | 11 | B: 38.19 (+13.44s | 26.0%) | Pacifica Sea Lions | 02/07/2026 | 2026 PSL Super Finals Invitational | ||
| 3828 | Calder McPheeters | 51.67 | 8 | B: 38.19 (+13.48s | 26.1%) | Northern Sierra Swimming | 02/16/2024 | SRN 14 UN Invitational | ||
| 3829 | Rivers Poppleton | 51.67 | 8 | B: 38.19 (+13.48s | 26.1%) | Fallbrook Assoc Swim T | 05/31/2025 | 2025 SI FAST RISING STARS 1 | ||
| 3830 | Daniel Finigan | 51.67 | 8 | B: 38.19 (+13.48s | 26.1%) | Full Armour Swim Team | 02/01/2025 | 2025 CO Falfins SC Series #4 | ||
| 3831 | William Rothman | 51.68 | 9 | B: 38.19 (+13.49s | 26.1%) | Monterey Bay Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 3832 | Aiden Yuan | 51.69 | 9 | B: 38.19 (+13.50s | 26.1%) | Boulder Swim Team | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 3833 | David Jaggard | 51.70 | 9 | B: 38.19 (+13.51s | 26.1%) | Bend Swim Club | 08/08/2025 | Bend Swim Club August Invitational | ||
| 3834 | Ryder Haring | 51.71 | 8 | B: 38.19 (+13.52s | 26.1%) | Manta Ray Aquatics | 02/14/2025 | 2025 IES JUNIOR CHAMPIONSHIPS | ||
| 3835 | Elliott Brown | 51.73 | 8 | B: 38.19 (+13.54s | 26.2%) | Boise Swim Club | 11/22/2025 | 57th Annual Thanksgiving Invitational | ||
| 3836 | Lincoln Woodward | 51.76 | 7 | B: 38.19 (+13.57s | 26.2%) | Lake Oswego Swim Club | 12/13/2025 | 2025 OR HEAT Winter Invitational | ||
| 3837 | Shaunak Gupta | 51.77 | 10 | B: 38.19 (+13.58s | 26.2%) | Milpitas Aquatic Club | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 3838 | Samuel Kinsman | 51.77 | 8 | B: 38.19 (+13.58s | 26.2%) | North Whidbey Aquatic Club | 03/15/2025 | 2025 PN MMSC Marlins Madness | ||
| 3839 | Cash Burns | 51.79 | 8 | B: 38.19 (+13.60s | 26.3%) | Montrose Marlins Swim Club | 01/16/2026 | 2026 CO MAValanche Invitational | ||
| 3840 | Edward Ruan | 51.80 | 9 | B: 38.19 (+13.61s | 26.3%) | Pikes Peak Athletics | 02/21/2025 | 2025 CO PPA February Frenzy Last Chance | ||
| 3841 | Marco Costea | 51.80 | 9 | B: 38.19 (+13.61s | 26.3%) | Cascadia Swimming | 12/12/2025 | 2025 OR TTSC Holiday Invitational Meet | ||
| 3842 | Daniel Joseph | 51.80 | 8 | B: 38.19 (+13.61s | 26.3%) | Quicksilver Swimming | 11/04/2023 | QSS Short Course Distance CBA+ Meet | ||
| 3843 | Asher Burson | 51.81 | 8 | B: 38.19 (+13.62s | 26.3%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | ||
| 3844 | Cormac Gibbons | 51.81 | 8 | B: 38.19 (+13.62s | 26.3%) | Rancho San Dieguito | 02/07/2025 | 2025 SI SBA All Ages NTS Meet Feb 7 9 | ||
| 3845 | Francis Filippini | 51.86 | 7 | B: 38.19 (+13.67s | 26.4%) | Waves Aquatics Napa Valley | 09/20/2025 | WANV CBA+ Endless Summer Meet | ||
| 3846 | Peter Misja | 51.86 | 10 | B: 38.19 (+13.67s | 26.4%) | COSA Swimming | 12/19/2025 | 2025 CO Falfins Holiday Open | ||
| 3847 | Tair Kusnidinov | 51.87 | 8 | B: 38.19 (+13.68s | 26.4%) | Bure-Aqua Academy | 01/23/2026 | 2026 CO TOPS Colorado Open | ||
| 3848 | Hendrik Ridge | 51.88 | 9 | B: 38.19 (+13.69s | 26.4%) | Kearns Youth Aquatic Team | 02/21/2025 | Skyline Last Chance 2025 | ||
| 3849 | Collin Child | 51.88 | 9 | B: 38.19 (+13.69s | 26.4%) | Apex | 01/02/2026 | 2026 CST Shark Chase Invitational | ||
| 3850 | Bronson Bruland | 51.89 | 8 | B: 38.19 (+13.70s | 26.4%) | Mlst | 06/08/2024 | Bishop 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.