Western Zone Zone Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 101 | Aleksandr Rybin | 35.20 | 9 | A Min | AA: 34.39 (+0.81s | 2.3%) | King Aquatic Club | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 102 | Rasmus Andrews | 35.21 | 10 | A Min | AA: 34.39 (+0.82s | 2.3%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 103 | Calvin Chase | 35.23 | 8 | A Min | AA: 34.39 (+0.84s | 2.4%) | Hilltop Aquatic Swim Team | 06/21/2025 | 2025 UT HAST RWB Time Trials | |
| 104 | Conrad Tanton | 35.24 | 10 | A Min | AA: 34.39 (+0.85s | 2.4%) | Utah Valley Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 105 | Kamden Love | 35.25 | 9 | A Min | AA: 34.39 (+0.86s | 2.4%) | Stingray Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 106 | Jaxon Mendoza | 35.26 | 10 | A Min | AA: 34.39 (+0.87s | 2.5%) | San Benito Aquatics | 06/20/2025 | Reno Aquatic Club Gamble | |
| 107 | Brennan Garr | 35.30 | 10 | A Min | AA: 34.39 (+0.91s | 2.6%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | |
| 108 | Wyatt Larson | 35.33 | 9 | A Min | AA: 34.39 (+0.94s | 2.7%) | Denver Swim Academy | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 109 | Jozua Sugianto | 35.41 | 9 | A Min | AA: 34.39 (+1.02s | 2.9%) | California Dolphins Swim Team | 05/10/2025 | PC SRVA LCM C B BB+ | |
| 110 | Landon Wang | 35.42 | 9 | A Min | AA: 34.39 (+1.03s | 2.9%) | Seattle Metropolitan Aquatic C | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
| 111 | Harrison Millard | 35.44 | 9 | A Min | AA: 34.39 (+1.05s | 3.0%) | Bellingham Bay Swim Team | 04/25/2025 | 2025 PN KING Spring Derby | |
| 112 | Ozzy Su | 35.45 | 9 | A Min | AA: 34.39 (+1.06s | 3.0%) | Quicksilver Swimming | 07/11/2025 | 2025 Age Group Championships | |
| 113 | Ashwin Tiwari | 35.46 | 8 | A Min | AA: 34.39 (+1.07s | 3.0%) | Olympic Cascade Aquatics | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 114 | Hongjie Xiao | 35.46 | 8 | A Min | AA: 34.39 (+1.07s | 3.0%) | Irvine Novaquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 115 | Ian Jo | 35.47 | 10 | A Min | AA: 34.39 (+1.08s | 3.0%) | Irvine Novaquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 116 | Preston Tran | 35.51 | 9 | A Min | AA: 34.39 (+1.12s | 3.2%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 117 | Gavin Schwartz | 35.57 | 10 | A Min | AA: 34.39 (+1.18s | 3.3%) | North Bay Aquatics | 05/17/2025 | Neptune Swimming May Long Course Meet | |
| 118 | Hugo Linowski | 35.57 | 9 | A Min | AA: 34.39 (+1.18s | 3.3%) | Olympic Cascade Aquatics | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 119 | Aiden Chung | 35.65 | 9 | A Min | AA: 34.39 (+1.26s | 3.5%) | Patriot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 120 | Leon Escarcega Hernandez | 35.66 | 9 | A Min | AA: 34.39 (+1.27s | 3.6%) | Halcones Marinos Capn | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | |
| 121 | Azaka Charan | 35.66 | 10 | A Min | AA: 34.39 (+1.27s | 3.6%) | Jbarracudas Swim Team | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 122 | Declan Wang | 35.70 | 8 | BB Min | A: 35.69 (+0.01s | 0.0%) | Fast Swim Team | 07/25/2024 | 2024 CA SCS GWSC Summer A G Champs | |
| 123 | Lucas Pan | 35.71 | 8 | BB Min | A: 35.69 (+0.02s | 0.1%) | Santa Clara Swim Club | 07/11/2025 | 2025 Age Group Championships | |
| 124 | Ethan Kang | 35.78 | 10 | BB Min | A: 35.69 (+0.09s | 0.3%) | Santa Clara Swim Club | 05/30/2025 | SCSC Pacific Swimming Long Course Intrasquad | |
| 125 | Tristan Shen | 35.81 | 10 | BB Min | A: 35.69 (+0.12s | 0.3%) | Brea Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 126 | Samuel Fuller | 35.84 | 10 | BB Min | A: 35.69 (+0.15s | 0.4%) | Rose Bowl Aquatics | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 127 | Abraham Cheng | 35.84 | 9 | BB Min | A: 35.69 (+0.15s | 0.4%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 128 | Allister Georgiou | 35.87 | 9 | BB Min | A: 35.69 (+0.18s | 0.5%) | McGrath Marlins Swim Team | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 129 | Kian Sotomayor | 35.96 | 10 | BB Min | A: 35.69 (+0.27s | 0.8%) | Rose Bowl Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 130 | Mahkoah Tanap | 36.00 | 9 | BB Min | A: 35.69 (+0.31s | 0.9%) | Paseo Aquatics Swim Team | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 131 | Brody Sandvig | 36.02 | 10 | BB Min | A: 35.69 (+0.33s | 0.9%) | Golden West Swim Club | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 132 | Daniel Klyzhko | 36.06 | 10 | BB Min | A: 35.69 (+0.37s | 1.0%) | Cypress Fairbanks Swim Club | 06/13/2025 | 2025 ST ASC Firecracker | |
| 133 | Kamran Clapp | 36.14 | 10 | BB Min | A: 35.69 (+0.45s | 1.2%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | |
| 134 | Elijah Hutagalung | 36.15 | 9 | BB Min | A: 35.69 (+0.46s | 1.3%) | Aspire Aquatics of Colorado | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 135 | Victor Nicks | 36.20 | 10 | BB Min | A: 35.69 (+0.51s | 1.4%) | Aces Swim Club | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 136 | Porter Pitti | 36.20 | 8 | BB Min | A: 35.69 (+0.51s | 1.4%) | Olympus Aquatics | 06/18/2025 | 2025 UT CHAT INVITATIONAL | |
| 137 | Mikhail Pratt | 36.21 | 9 | BB Min | A: 35.69 (+0.52s | 1.4%) | Alpha Aquatics | 01/17/2026 | 2026 Azura Winter Open LCM Invite | |
| 138 | Yihong Xiang | 36.21 | 9 | BB Min | A: 35.69 (+0.52s | 1.4%) | Tualatin Hills Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 139 | Robert Obermeyer | 36.22 | 10 | BB Min | A: 35.69 (+0.53s | 1.5%) | Piedmont Swim Team | 06/20/2025 | Reno Aquatic Club Gamble | |
| 140 | Logan Thatcher | 36.24 | 10 | BB Min | A: 35.69 (+0.55s | 1.5%) | Beach Cities Swimming | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 141 | Henry Goddard | 36.24 | 9 | BB Min | A: 35.69 (+0.55s | 1.5%) | Cascadia Swimming | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 142 | Dylan sun | 36.28 | 9 | BB Min | A: 35.69 (+0.59s | 1.6%) | Brea Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 143 | Isaac Zepeda | 36.34 | 9 | BB Min | A: 35.69 (+0.65s | 1.8%) | South Gate Aquatics Club | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 144 | Kyle Kang | 36.36 | 9 | BB Min | A: 35.69 (+0.67s | 1.8%) | Brea Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 145 | Brooks Switaj | 36.37 | 8 | BB Min | A: 35.69 (+0.68s | 1.9%) | Bellevue Club Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 146 | Eliott Jackson | 36.38 | 9 | BB Min | A: 35.69 (+0.69s | 1.9%) | Team Eugene Aquatics | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 147 | Andrew Lin | 36.41 | 10 | BB Min | A: 35.69 (+0.72s | 2.0%) | Bellevue Club Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 148 | Koku Saddawi-Banno | 36.41 | 8 | BB Min | A: 35.69 (+0.72s | 2.0%) | Jbarracudas Swim Team | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 149 | Preston Kerchusky | 36.42 | 9 | BB Min | A: 35.69 (+0.73s | 2.0%) | Boise YMCA Swim Team | 07/18/2025 | 2025 LCM Summer Championships | |
| 150 | Reid Kelly | 36.43 | 9 | BB Min | A: 35.69 (+0.74s | 2.0%) | Front Range Barracudas | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | |
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.