Western Zone Zone Boys 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1751 | Gavin Lowe | 48.64 | 10 | B: 48.29 (+0.35s | 0.7%) | Tri Valley Aquatics | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 1752 | Christopher Chang | 48.65 | 10 | B: 48.29 (+0.36s | 0.7%) | Bellingham Bay Swim Team | 02/07/2026 | 2026 PN TAC Island Express | ||
| 1753 | Rainier Gay | 48.65 | 10 | B: 48.29 (+0.36s | 0.7%) | Vashon Seals Swim Team | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | ||
| 1754 | Jonah Doll | 48.65 | 9 | B: 48.29 (+0.36s | 0.7%) | Cascade Swim Club | 01/11/2025 | 2025 PN CSC Winter Invitational | ||
| 1755 | Myles Abadilla | 48.66 | 9 | B: 48.29 (+0.37s | 0.8%) | Ohana Swim Team | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | ||
| 1756 | Royce Reed | 48.66 | 7 | B: 48.29 (+0.37s | 0.8%) | King Aquatic Club | 11/07/2025 | 2025 THSC November Open | ||
| 1757 | Nolan Root | 48.67 | 9 | B: 48.29 (+0.38s | 0.8%) | Falfins Swimming | 12/19/2025 | 2025 CO Falfins Holiday Open | ||
| 1758 | Nathaniel Chiang | 48.67 | 10 | B: 48.29 (+0.38s | 0.8%) | Issaquah Swim Team | 01/24/2026 | 2026 PN IST January Invitational Approved | ||
| 1759 | Bentley Branch | 48.68 | 10 | B: 48.29 (+0.39s | 0.8%) | Hickam Hurricanes | 01/18/2026 | January A+ Meet | ||
| 1760 | Mykhail Zolotukhin | 48.69 | 8 | B: 48.29 (+0.40s | 0.8%) | Santa Clara Swim Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 1761 | Tucker Moon | 48.71 | 9 | B: 48.29 (+0.42s | 0.9%) | Redding Swim Club | 11/22/2025 | Thankswimming Classic 2025 | ||
| 1762 | Beckett Rossi | 48.71 | 8 | B: 48.29 (+0.42s | 0.9%) | Bishop Swim Team | 08/01/2025 | 2025 High Country Short Course Championship | ||
| 1763 | Hogan Crow | 48.71 | 8 | B: 48.29 (+0.42s | 0.9%) | Coeur D\\\\\\'alene Area Swim Team | 01/10/2025 | 2025 Hells Canyon Invitational | ||
| 1764 | Noah Dwinell | 48.71 | 9 | B: 48.29 (+0.42s | 0.9%) | Seattle Metropolitan Aquatic C | 02/08/2026 | 2026 PN SMAC February Mini Meet Approved | ||
| 1765 | Donovan Di Loreto | 48.73 | 9 | B: 48.29 (+0.44s | 0.9%) | Carson Tigersharks | 02/06/2026 | 2026 Valentines Day Age Group Open | ||
| 1766 | Everett Adkins | 48.73 | 9 | B: 48.29 (+0.44s | 0.9%) | Excel Aquatics | 09/12/2025 | 2025 Excel Fall Fest Open | ||
| 1767 | Winston Parsons | 48.74 | 10 | B: 48.29 (+0.45s | 0.9%) | Murray Aquatic Club | 11/21/2025 | 2025 MAC Thanksgiving Invitational | ||
| 1768 | Joshua Park | 48.74 | 8 | B: 48.29 (+0.45s | 0.9%) | Las Vegas Swim Club | 11/08/2024 | 2024 NV State Championships | ||
| 1769 | Hudson Smith | 48.74 | 7 | B: 48.29 (+0.45s | 0.9%) | Excel Aquatics | 11/07/2025 | TNAQ 2025 FALL INVITATIONAL | ||
| 1770 | Arthur Viray | 48.75 | 8 | B: 48.29 (+0.46s | 0.9%) | Daly City Dolphins | 03/22/2025 | PSL SC CBA+ Meet | ||
| 1771 | Massimo Campagna | 48.75 | 9 | B: 48.29 (+0.46s | 0.9%) | Pacifica Sea Lions | 12/06/2025 | DCD Winter Holiday Splash CBA+ | ||
| 1772 | Hudson Franck | 48.76 | 10 | B: 48.29 (+0.47s | 1.0%) | Bellevue Club Swim Team | 10/11/2025 | 2025 PN MMSC Fall Invite | ||
| 1773 | Beau Baez | 48.76 | 8 | B: 48.29 (+0.47s | 1.0%) | YMCA of Snohomish County Barra | 01/24/2026 | 2026 WA State Y Championship Meet | ||
| 1774 | Bruce Asmega | 48.77 | 10 | B: 48.29 (+0.48s | 1.0%) | Pacifica Sea Lions | 10/11/2025 | SSF October Splash C B A+ Meet | ||
| 1775 | Campbell Samuel | 48.77 | 9 | B: 48.29 (+0.48s | 1.0%) | Legacy Aquatics | 12/20/2025 | 2025 Legacy Aquatics Showdown | ||
| 1776 | Elijah Jacobs | 48.78 | 9 | B: 48.29 (+0.49s | 1.0%) | Crescent City Swim Club | 11/09/2024 | SCAT Open | ||
| 1777 | Holden Benke | 48.79 | 9 | B: 48.29 (+0.50s | 1.0%) | Mission Valley YMCA | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 1778 | Kevin Struemph | 48.79 | 9 | B: 48.29 (+0.50s | 1.0%) | Wild West Aquatic Club | 12/07/2025 | 2025 BD Del Norte #3 | ||
| 1779 | Jack Kutrovics | 48.80 | 9 | B: 48.29 (+0.51s | 1.0%) | YMCA of Snohomish County Barra | 01/24/2026 | 2026 WA State Y Championship Meet | ||
| 1780 | Maddox Fish | 48.80 | 8 | B: 48.29 (+0.51s | 1.0%) | Pikes Peak Athletics | 07/11/2025 | 2025 CO AP Rocky Mountain State Games | ||
| 1781 | Andy Shi | 48.81 | 9 | B: 48.29 (+0.52s | 1.1%) | Santa Clara Swim Club | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 1782 | Wyatt Christopherson | 48.82 | 9 | B: 48.29 (+0.53s | 1.1%) | Tillamook YMCA Sharks | 01/25/2026 | 2026 Winter Invite | ||
| 1783 | Alex Hirata | 48.82 | 10 | B: 48.29 (+0.53s | 1.1%) | DeAnza Cupertino Aquatics | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 1784 | Weston Jaegers | 48.83 | 9 | B: 48.29 (+0.54s | 1.1%) | Mlst | 08/02/2024 | High Country Short Course Championship | ||
| 1785 | Bandon Smith | 48.83 | 8 | B: 48.29 (+0.54s | 1.1%) | Lake Oswego Swim Club | 01/28/2026 | 2026 January LOSC Intrasquad | ||
| 1786 | Nicolas Chapman | 48.84 | 9 | B: 48.29 (+0.55s | 1.1%) | Park City Swimming | 07/28/2025 | PC Finale | ||
| 1787 | Wyatt Harrison | 48.84 | 9 | B: 48.29 (+0.55s | 1.1%) | Univ. of Denver Hilltoppers | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 1788 | Kosta Petrosian | 48.84 | 9 | B: 48.29 (+0.55s | 1.1%) | Academy Swim Club | 02/07/2026 | BIG ISLAND SWIMMING @ KCAC | ||
| 1789 | Kaycen Rodriguez | 48.85 | 9 | B: 48.29 (+0.56s | 1.1%) | Nampa Swim Team | 12/06/2025 | Reindeer Games 2025 | ||
| 1790 | Shane De Wet | 48.85 | 10 | B: 48.29 (+0.56s | 1.1%) | Yakima YMCA Swim Team | 10/18/2025 | 2025 SWAT Fall Challenge | ||
| 1791 | Isaac Pearce | 48.86 | 7 | B: 48.29 (+0.57s | 1.2%) | Aces Swim Club | 01/23/2026 | 2026 CO TOPS Colorado Open | ||
| 1792 | Jaechul Jung | 48.87 | 9 | B: 48.29 (+0.58s | 1.2%) | Palo Alto Stanford Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 1793 | Paul Jeong | 48.87 | 10 | B: 48.29 (+0.58s | 1.2%) | Thunderbird Aquatic Club | 02/07/2026 | 2026 PN TAC Island Express | ||
| 1794 | Jaydyn Hollingsworth-Mode | 48.88 | 9 | B: 48.29 (+0.59s | 1.2%) | Legacy Aquatics | 01/18/2025 | 2025 Thunderbolt Round Robin Invitational | ||
| 1795 | Elam Frazier | 48.88 | 10 | B: 48.29 (+0.59s | 1.2%) | Colorado Blue | 02/01/2026 | 2026 CO FORM February Freeze | ||
| 1796 | Theo Rogalsky | 48.88 | 9 | B: 48.29 (+0.59s | 1.2%) | Gold Coast Swim Team | 11/07/2025 | SCAT Open | ||
| 1797 | Lucas Liu | 48.89 | 8 | B: 48.29 (+0.60s | 1.2%) | Bellevue Club Swim Team | 11/07/2025 | 2025 THSC November Open | ||
| 1798 | Archie Aguirres | 48.89 | 8 | B: 48.29 (+0.60s | 1.2%) | Laramie Swim Club | 01/23/2026 | 2026 CO FAST Winter Open | ||
| 1799 | Lucas Fleck | 48.90 | 9 | B: 48.29 (+0.61s | 1.2%) | AC Swim Club | 11/08/2025 | TCA PC November SC C B A+ | ||
| 1800 | Lowell Salazar | 48.91 | 9 | B: 48.29 (+0.62s | 1.3%) | Tule Nation Tritons | 12/07/2024 | TNT Winterfest ABC 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.