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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2001 | Hudson Huynh | 1:21.08 | 6 | B: 55.39 (+25.69s | 31.7%) | Sunnyvale Swim Club | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 2002 | Eason Tseung | 1:21.18 | 8 | B: 55.39 (+25.79s | 31.8%) | San Ramon Valley Aquatics | 05/10/2025 | PC SRVA LCM C B BB+ | ||
| 2003 | Mateo Lopez | 1:21.55 | 8 | B: 55.39 (+26.16s | 32.1%) | Quicksilver Swimming | 06/12/2024 | Zone 1S Micro Meet (Host QSS) | ||
| 2004 | August Cowan | 1:21.59 | 9 | B: 55.39 (+26.20s | 32.1%) | Cortez Water Dragons | 05/29/2026 | 2026 CO Cortez Summer Open | ||
| 2005 | Jayden Aiyer | 1:21.76 | 8 | B: 55.39 (+26.37s | 32.3%) | Wave Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 2006 | Tate Schmidt | 1:21.80 | 9 | B: 55.39 (+26.41s | 32.3%) | Tule Nation Tritons | 04/13/2024 | TNT Spring LC ABC Age Group Swim Meet | ||
| 2007 | Hrishabh Arora | 1:21.88 | 10 | B: 55.39 (+26.49s | 32.4%) | Wave Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 2008 | David Pogossyan | 1:21.89 | 8 | B: 55.39 (+26.50s | 32.4%) | Bure-Aqua Academy | 05/16/2025 | 2025 CO ACES Spring Invite | ||
| 2009 | Gabriel Simonetti | 1:21.99 | 8 | B: 55.39 (+26.60s | 32.4%) | Saint Petersburg Aquatics | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | ||
| 2010 | Malcolm Taylor | 1:22.50 | 9 | B: 55.39 (+27.11s | 32.9%) | Port Angeles Swim Club | 07/10/2026 | 2026 Sizzlin Summer Splash Copied | ||
| 2011 | Bertrand Russell | 1:22.68 | 9 | B: 55.39 (+27.29s | 33.0%) | Heartland Swim Assoc | 05/23/2026 | 2026 SI HSA A All Ages NTS May 23 24 | ||
| 2012 | Alden Oquist | 1:22.73 | 8 | B: 55.39 (+27.34s | 33.0%) | La Junta Tigersharks | 06/05/2026 | 2026 CO La Junta Tigersharks Invitational | ||
| 2013 | Jaxon Nong | 1:22.97 | 9 | B: 55.39 (+27.58s | 33.2%) | Manta Ray Aquatics | 06/06/2026 | 2026 SI SOL Splash And Dash Max Jun 6 7 | ||
| 2014 | Camden Schiel | 1:23.16 | 9 | B: 55.39 (+27.77s | 33.4%) | Morgan Marlins Swim Team | 06/28/2025 | 2025 CO Greeley Stampede | ||
| 2015 | Alex Reagan | 1:23.31 | 10 | B: 55.39 (+27.92s | 33.5%) | Palo Alto Stanford Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 2016 | Stephan Panic | 1:23.62 | 8 | B: 55.39 (+28.23s | 33.8%) | Truckee-Tahoe Swim Team | 06/21/2024 | Reno Aquatic Club Gamble | ||
| 2017 | Howard Law | 1:23.96 | 10 | B: 55.39 (+28.57s | 34.0%) | San Ramon Valley Aquatics | 05/10/2025 | PC SRVA LCM C B BB+ | ||
| 2018 | Naman Vora | 1:24.17 | 8 | B: 55.39 (+28.78s | 34.2%) | Wave Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 2019 | Sebastian Selck | 1:24.22 | 8 | B: 55.39 (+28.83s | 34.2%) | Boulder Swim Team | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | ||
| 2020 | Michael Nevin | 1:24.34 | 10 | B: 55.39 (+28.95s | 34.3%) | Warrior Aquatic Club | 06/27/2026 | BIG ISLAND SWIMMING @ KSH | ||
| 2021 | Leo Hubbard | 1:24.37 | 7 | B: 55.39 (+28.98s | 34.3%) | Vallejo Aquatic Club | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 2022 | Sheffield Zieger | 1:24.55 | 7 | B: 55.39 (+29.16s | 34.5%) | Lahaina Swim Club | 05/30/2026 | 2026 MAGSA LCM A 2 Meet | ||
| 2023 | Braxson Amarant | 1:24.90 | 9 | B: 55.39 (+29.51s | 34.8%) | Unattached | 06/27/2026 | NVST Summer Plunge 2026 | ||
| 2024 | William Gucwa | 1:25.14 | 9 | B: 55.39 (+29.75s | 34.9%) | Team Sopris Swimming | 06/18/2026 | 2026 CO Grand Junction Invitational | ||
| 2025 | Emmitt Girardin | 1:25.22 | 8 | B: 55.39 (+29.83s | 35.0%) | Bishop Swim Team | 07/10/2026 | 2026 NNA Silver State Championships | ||
| 2026 | Ashwadh Marshetty | 1:25.35 | 9 | B: 55.39 (+29.96s | 35.1%) | Wave Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 2027 | Cameron Hughes | 1:25.44 | 9 | B: 55.39 (+30.05s | 35.2%) | Port Angeles Swim Club | 07/10/2026 | 2026 Sizzlin Summer Splash Copied | ||
| 2028 | Krish Sundaram | 1:25.45 | 9 | B: 55.39 (+30.06s | 35.2%) | Los Altos Mountain View Aquati | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 2029 | William Mam | 1:25.52 | 6 | B: 55.39 (+30.13s | 35.2%) | Tornadoes Swim Team | 06/12/2026 | 73rd Ted Walker Invitational 2026 | ||
| 2030 | William Loudin | 1:25.93 | 8 | B: 55.39 (+30.54s | 35.5%) | California Gold | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 2031 | Rogan Mcintire | 1:26.27 | 9 | B: 55.39 (+30.88s | 35.8%) | Gold\\\\\\'s Aquatics Club (Camas) | 04/25/2026 | GACC Spring Invitational | ||
| 2032 | Asher Gan | 1:26.29 | 7 | B: 55.39 (+30.90s | 35.8%) | Wave Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 2033 | Dylan Weaver | 1:26.72 | 6 | B: 55.39 (+31.33s | 36.1%) | North Jeffco Swim Team | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | ||
| 2034 | Emerson Chamberlain | 1:26.82 | 6 | B: 55.39 (+31.43s | 36.2%) | Salida Cyclones | 07/17/2026 | 2026 CO Alicia Leavitt Memorial | ||
| 2035 | William Best | 1:27.05 | 9 | B: 55.39 (+31.66s | 36.4%) | Loveland Swim Club | 06/28/2025 | 2025 CO Greeley Stampede | ||
| 2036 | Aiden Xu | 1:27.05 | 9 | B: 55.39 (+31.66s | 36.4%) | Northern Nevada Aquatics | 07/12/2025 | 2025 Silver State Championships | ||
| 2037 | Jason Wang | 1:27.62 | 9 | B: 55.39 (+32.23s | 36.8%) | Olympus Aquatics | 06/27/2025 | 2nd Annual Water Dragon Open | ||
| 2038 | Elijah Ordono | 1:27.71 | 7 | B: 55.39 (+32.32s | 36.8%) | Brentwood Seawolves | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | ||
| 2039 | Zayne Odegaard | 1:28.18 | 9 | B: 55.39 (+32.79s | 37.2%) | Lakeview Swim Team | 06/27/2025 | 2025 Lakeview Lion S Invitational | ||
| 2040 | Ian Ma | 1:28.23 | 8 | B: 55.39 (+32.84s | 37.2%) | Pacifica Sea Lions | 05/17/2025 | 2025 LAMV SCM C B A+ | ||
| 2041 | Wilson Tan | 1:28.99 | 7 | B: 55.39 (+33.60s | 37.8%) | Wave Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 2042 | Atharva Kudva | 1:29.60 | 6 | B: 55.39 (+34.21s | 38.2%) | Tri Valley Aquatics | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 2043 | King Tahi | 1:29.73 | 6 | B: 55.39 (+34.34s | 38.3%) | Island Aquatics | 05/30/2026 | 2026 MAGSA LCM A 2 Meet | ||
| 2044 | Sawyer Rivera | 1:30.02 | 9 | B: 55.39 (+34.63s | 38.5%) | Lehi Aquatics | 08/01/2025 | 2025 LC Beehive Finale | ||
| 2045 | Rowan Echols | 1:30.12 | 7 | B: 55.39 (+34.73s | 38.5%) | Salida Cyclones | 07/17/2026 | 2026 CO Alicia Leavitt Memorial | ||
| 2046 | Sage Smeby | 1:30.67 | 9 | B: 55.39 (+35.28s | 38.9%) | Hood River Valley Swim Team | 06/20/2025 | 72nd Annual Ted Walker Invitational | ||
| 2047 | Ezekiel Mccabe | 1:30.78 | 7 | B: 55.39 (+35.39s | 39.0%) | Cortez Water Dragons | 07/10/2026 | 2026 CO Western Slope League Championships | ||
| 2048 | Shlok Prasad | 1:31.44 | 7 | B: 55.39 (+36.05s | 39.4%) | Wave Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 2049 | Thomas Kearney | 1:31.58 | 9 | B: 55.39 (+36.19s | 39.5%) | Burlingame Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 2050 | Brody Barfuss | 1:31.72 | 9 | B: 55.39 (+36.33s | 39.6%) | Pendleton Swim Association | 07/04/2026 | Pendleton Open 2026 | ||
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.