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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3101 | Lionel Bush | 46.59 | 7 | B: 38.19 (+8.40s | 18.0%) | South Davis Aquatics Team | 12/13/2025 | SDAT Winter Pentathlon | ||
| 3102 | Alex Reagan | 46.60 | 8 | B: 38.19 (+8.41s | 18.0%) | Palo Alto Stanford Aquatics | 07/20/2025 | 2025 PASA Summer Palooza | ||
| 3103 | Griffin Smrz | 46.61 | 7 | B: 38.19 (+8.42s | 18.1%) | Orinda Aquatics | 09/30/2023 | Orinda Aquatics SC C B BB+ | ||
| 3104 | Owen Thompson | 46.62 | 8 | B: 38.19 (+8.43s | 18.1%) | Mighty Marlins Swim Club | 02/07/2026 | 2026 PN TAC Island Express | ||
| 3105 | Cohen Lloyd | 46.63 | 9 | B: 38.19 (+8.44s | 18.1%) | Utah Valley Aquatics | 10/23/2025 | Mike Harper Mini Meet | ||
| 3106 | Briggs Kelley | 46.63 | 9 | B: 38.19 (+8.44s | 18.1%) | Aquawolves Swimming | 01/17/2025 | 2025 CO CUDA Classic | ||
| 3107 | Wesley Hu | 46.64 | 8 | B: 38.19 (+8.45s | 18.1%) | Palo Alto Stanford Aquatics | 02/22/2025 | 2025 Tri Venue Last Chance Meet PASA | ||
| 3108 | Wyatt Warren | 46.64 | 10 | B: 38.19 (+8.45s | 18.1%) | Bellingham Bay Swim Team | 01/24/2026 | 2026 PN BBST Aly Fell Memorial Approved | ||
| 3109 | Adrian Chu | 46.64 | 9 | B: 38.19 (+8.45s | 18.1%) | Rancho San Dieguito | 01/18/2025 | 2025 SI RSD All Ages NTS | ||
| 3110 | Richard Law | 46.65 | 7 | B: 38.19 (+8.46s | 18.1%) | St. Lawrence Swim Team | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 3111 | Ronald Webber | 46.65 | 10 | B: 38.19 (+8.46s | 18.1%) | SwimTLC-Parker Phenomena Swim | 01/10/2026 | 2026 CO Falfins SC Series #3 | ||
| 3112 | Lucas Sussman | 46.68 | 10 | B: 38.19 (+8.49s | 18.2%) | Cascade Swim Club | 02/01/2026 | 2026 PN CSC February Mini Meet Approved | ||
| 3113 | Eason Liu | 46.68 | 7 | B: 38.19 (+8.49s | 18.2%) | Alto Swim Club | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
| 3114 | Saahil Dixit | 46.68 | 8 | B: 38.19 (+8.49s | 18.2%) | Wave Aquatics | 12/06/2025 | 2025 PN Fall Divisionals, Division 3 WAVE | ||
| 3115 | Shane Mercado | 46.68 | 8 | B: 38.19 (+8.49s | 18.2%) | Highlands Ranch Aquatics | 12/19/2025 | 2025 CO Falfins Holiday Open | ||
| 3116 | Auweke Yokote | 46.69 | 9 | B: 38.19 (+8.50s | 18.2%) | Maui Dolphins Swim Club | 01/10/2026 | NEW YEAR S MAGSA SCY Meet | ||
| 3117 | Kellan Yin | 46.70 | 8 | B: 38.19 (+8.51s | 18.2%) | Almaden Riptide | 03/29/2024 | Alto Rock The Blocks Invitational | ||
| 3118 | Arin Raut | 46.70 | 9 | B: 38.19 (+8.51s | 18.2%) | Renegade Aquatics | 09/20/2025 | 2025 SI PS Freestyle Festival Sat | ||
| 3119 | Landon Rivera | 46.71 | 9 | B: 38.19 (+8.52s | 18.2%) | Nampa Swim Team | 12/06/2025 | Reindeer Games 2025 | ||
| 3120 | Yubin Chang | 46.71 | 6 | B: 38.19 (+8.52s | 18.2%) | Burlingame Aquatics | 01/10/2026 | BAC Norman Cutler Memorial | ||
| 3121 | Brian Xie | 46.71 | 9 | B: 38.19 (+8.52s | 18.2%) | Wave Aquatics | 12/06/2025 | 2025 PN Fall Divisionals, Division 3 WAVE | ||
| 3122 | Sidney Corr | 46.72 | 8 | B: 38.19 (+8.53s | 18.3%) | Sonoma Sea Dragons | 07/26/2025 | 2025 REAL Championships | ||
| 3123 | Logan Pho | 46.72 | 7 | B: 38.19 (+8.53s | 18.3%) | South San Francisco Aquatics | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 3124 | Shreyaan Dutta | 46.75 | 10 | B: 38.19 (+8.56s | 18.3%) | Milpitas Aquatic Club | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 3125 | Felix Martin | 46.75 | 8 | B: 38.19 (+8.56s | 18.3%) | Cascade Swim Club | 10/12/2024 | 2024 PN CSC Fall Classic Invitational | ||
| 3126 | Calvin Atchity | 46.78 | 8 | B: 38.19 (+8.59s | 18.4%) | Aquawolves Swimming | 09/20/2024 | 2024 CO AQUA Vs DSA Dual | ||
| 3127 | Bode Greiner | 46.78 | 9 | B: 38.19 (+8.59s | 18.4%) | Bend Swim Club | 02/04/2026 | 2026 Bend Swim Club Intersquad Challenger | ||
| 3128 | Mason Irani | 46.79 | 9 | B: 38.19 (+8.60s | 18.4%) | Ladera Oaks | 02/22/2025 | BAC C B A Meet | ||
| 3129 | Peter Grant | 46.79 | 7 | B: 38.19 (+8.60s | 18.4%) | Rogue Rapids | 01/31/2025 | 2025 Rogue Rapids Winter Qualifier | ||
| 3130 | Isaac Hobbs | 46.81 | 7 | B: 38.19 (+8.62s | 18.4%) | Alameda Gators | 10/18/2025 | PC CDST SC C B BB+ | ||
| 3131 | Asher Epstein | 46.81 | 9 | B: 38.19 (+8.62s | 18.4%) | Hood River Valley Swim Team | 01/10/2026 | 2026 Hood River Winter Invitational | ||
| 3132 | Zion Chang | 46.81 | 8 | B: 38.19 (+8.62s | 18.4%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | ||
| 3133 | Elliot Rogers | 46.81 | 9 | B: 38.19 (+8.62s | 18.4%) | Redmond Aquatic Club | 11/15/2024 | Bend High Desert Classic | ||
| 3134 | James Chen | 46.81 | 8 | B: 38.19 (+8.62s | 18.4%) | San Ramon Valley Aquatics | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 3135 | Khai Vo | 46.81 | 8 | B: 38.19 (+8.62s | 18.4%) | Aspire Aquatics of Colorado | 01/16/2026 | 2026 HSA TYR Invitational | ||
| 3136 | Aiden Liu | 46.82 | 10 | B: 38.19 (+8.63s | 18.4%) | East Bay Bat Rays | 10/18/2025 | PC CDST SC C B BB+ | ||
| 3137 | Adrien Meadows | 46.82 | 8 | B: 38.19 (+8.63s | 18.4%) | Ohana Swim Team | 03/01/2025 | TOSC Poseidon Ohana March 2025 | ||
| 3138 | James Swagerty | 46.83 | 10 | B: 38.19 (+8.64s | 18.4%) | Port Angeles Swim Club | 01/10/2026 | 2026 PN PASC Penguin Fin Tastic Five Approve | ||
| 3139 | Charles Richter | 46.83 | 9 | B: 38.19 (+8.64s | 18.4%) | South Bay Aquatics | 11/02/2024 | 2024 SI SBA All Ages B C BB Max Meet Nov 2 3 | ||
| 3140 | Steven Ibana | 46.85 | 7 | B: 38.19 (+8.66s | 18.5%) | Spokane Waves Aquatic Team | 11/15/2024 | 2024 Adam England Memorial Fall Splash | ||
| 3141 | Ethan Havekost | 46.87 | 9 | B: 38.19 (+8.68s | 18.5%) | Bremerton YMCA Swim Team | 10/26/2024 | 2024 PN BISC Bob Miller Sprint Distance | ||
| 3142 | Miles Platt | 46.87 | 9 | B: 38.19 (+8.68s | 18.5%) | King Aquatic Club | 12/07/2024 | 2024 PN Fall Divisionals, Division 1 | ||
| 3143 | Leo Wang | 46.88 | 7 | B: 38.19 (+8.69s | 18.5%) | Rancho San Dieguito | 01/10/2026 | 2026 SI BAY 14U Rising Stars 3 | ||
| 3144 | Joaquin Melendez | 46.89 | 9 | B: 38.19 (+8.70s | 18.6%) | Flatiron Athletic Club | 03/07/2025 | 2025 CO NCS Winter District Championships | ||
| 3145 | Wyatt Moon | 46.90 | 8 | B: 38.19 (+8.71s | 18.6%) | Quicksilver Swimming | 01/26/2024 | 2024 Brian Malick Memorial Z1S Championships | ||
| 3146 | Xoran Culpepper | 46.90 | 9 | B: 38.19 (+8.71s | 18.6%) | Kona Dolphins Swim Club | 02/07/2026 | BIG ISLAND SWIMMING @ KCAC | ||
| 3147 | Simon Doyle | 46.90 | 8 | B: 38.19 (+8.71s | 18.6%) | North Jeffco Swim Team | 12/12/2025 | 2025 CO NJ Blizzard Invite | ||
| 3148 | Henry Meewes | 46.90 | 7 | B: 38.19 (+8.71s | 18.6%) | Aspire Aquatics of Colorado | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 3149 | Kai Burke | 46.90 | 8 | B: 38.19 (+8.71s | 18.6%) | Monterey Bay Swim Club | 11/18/2023 | MBSC Last Chance Meet | ||
| 3150 | Jeremy Jogerst | 46.91 | 10 | B: 38.19 (+8.72s | 18.6%) | Vacaville Swim Club | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | ||
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.