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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3301 | Theodore Butler | 1:05.97 | 9 | B: 48.29 (+17.68s | 26.8%) | Seattle Metropolitan Aquatic C | 06/14/2026 | 2026 SMAC June Mini Meet Approved | ||
| 3302 | Angus Lenz | 1:06.03 | 5 | B: 48.29 (+17.74s | 26.9%) | Flying Horse Aquatics Club | 07/11/2025 | 2025 CO AP Rocky Mountain State Games | ||
| 3303 | Evan Bakker | 1:06.03 | 10 | B: 48.29 (+17.74s | 26.9%) | Fallon Barracuda Swim Team | 03/15/2025 | 2025 NNA Age Group Open | ||
| 3304 | Matthew Segui | 1:06.06 | 8 | B: 48.29 (+17.77s | 26.9%) | Waves Aquatics Napa Valley | 11/15/2025 | NVST Swimming Into Fall 2025 | ||
| 3305 | Kase Parker | 1:06.06 | 7 | B: 48.29 (+17.77s | 26.9%) | Rocky Ford Blue Marlins | 06/12/2026 | 2026 CO Lamarlins Invitational | ||
| 3306 | Ryan Kuang | 1:06.07 | 10 | B: 48.29 (+17.78s | 26.9%) | San Ramon Valley Aquatics | 12/14/2024 | Richard Thorntorn Memorial Meet SCY CBBB+ | ||
| 3307 | Rigsang Dradul | 1:06.10 | 10 | B: 48.29 (+17.81s | 26.9%) | Piranha Swimming | 01/17/2026 | PC PRNA Final Splash To The Championship CBA+ | ||
| 3308 | Lucas Golovin | 1:06.11 | 6 | B: 48.29 (+17.82s | 27.0%) | Bure-Aqua Academy | 01/23/2026 | 2026 CO TOPS Colorado Open | ||
| 3309 | Wells Turner | 1:06.11 | 8 | B: 48.29 (+17.82s | 27.0%) | Mlst | 06/14/2025 | Bishop Invitational 2025 | ||
| 3310 | Greyson Baker | 1:06.12 | 9 | B: 48.29 (+17.83s | 27.0%) | Utah Valley Aquatics | 07/02/2025 | 2025 14 Under Intrasquad | ||
| 3311 | Miles Zhang | 1:06.15 | 9 | B: 48.29 (+17.86s | 27.0%) | Milpitas Aquatic Club | 11/09/2024 | Alto Go The Distance | ||
| 3312 | Ashten Muraoka | 1:06.26 | 7 | B: 48.29 (+17.97s | 27.1%) | Swim Kauai Aquatics | 06/27/2026 | SKA Last Chance Meet 62726 | ||
| 3313 | Oskar Wyrozumski | 1:06.27 | 7 | B: 48.29 (+17.98s | 27.1%) | Wave Aquatics | 04/25/2026 | 2026 PN SSCD Spring Open Approved | ||
| 3314 | Arsh Singh | 1:06.32 | 8 | B: 48.29 (+18.03s | 27.2%) | Hillsboro Swim Team | 02/07/2026 | 2026 OR HEAT BC Blastoff | ||
| 3315 | Tobias Benkovic | 1:06.35 | 6 | B: 48.29 (+18.06s | 27.2%) | Santa Clara Swim Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 3316 | Flint Gaffney | 1:06.40 | 9 | B: 48.29 (+18.11s | 27.3%) | Hood River Valley Swim Team | 10/18/2025 | 2025 HRVST Harvest Of Gold Invitational | ||
| 3317 | Owen Zhang | 1:06.40 | 9 | B: 48.29 (+18.11s | 27.3%) | Wave Aquatics | 04/25/2026 | 2026 PN SSCD Spring Open Approved | ||
| 3318 | Hans Flinch | 1:06.40 | 10 | B: 48.29 (+18.11s | 27.3%) | Jackson Hole Stingrays | 10/25/2025 | Spook Splash 2025 | ||
| 3319 | Edward Briggs | 1:06.42 | 10 | B: 48.29 (+18.13s | 27.3%) | Silver Falls Rapids YMCA | 02/16/2025 | 2025 OR CB Valentine Last Chance Invitational | ||
| 3320 | Vincent Wang | 1:06.42 | 8 | B: 48.29 (+18.13s | 27.3%) | Sunnyvale Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 3321 | Barrett Winton | 1:06.42 | 10 | B: 48.29 (+18.13s | 27.3%) | Boise YMCA Swim Team | 04/05/2025 | April Pools 2025 | ||
| 3322 | Shreyas Veeramachaneni | 1:06.43 | 9 | B: 48.29 (+18.14s | 27.3%) | Front Range Barracudas | 12/14/2025 | 2025 CO CUDA Vs FST Dual | ||
| 3323 | Luke Klein | 1:06.43 | 9 | B: 48.29 (+18.14s | 27.3%) | North Coast Aquatics | 10/11/2025 | 2025 SI RSD All Ages B C Meet | ||
| 3324 | Veer Poladia | 1:06.49 | 9 | B: 48.29 (+18.20s | 27.4%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | ||
| 3325 | Isa Suleman | 1:06.51 | 10 | B: 48.29 (+18.22s | 27.4%) | South Valley Makos | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 3326 | Shravann Mageshkumar | 1:06.55 | 10 | B: 48.29 (+18.26s | 27.4%) | Stingray Swim Team | 02/20/2026 | 2026 PN SRST Champs Qualifier Approved | ||
| 3327 | Eason Tseung | 1:06.56 | 8 | B: 48.29 (+18.27s | 27.4%) | San Ramon Valley Aquatics | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 3328 | Hrishabh Arora | 1:06.58 | 9 | B: 48.29 (+18.29s | 27.5%) | Wave Aquatics | 04/25/2026 | 2026 PN SSCD Spring Open Approved | ||
| 3329 | Benjamin Coyle | 1:06.64 | 10 | B: 48.29 (+18.35s | 27.5%) | Piranha Swimming | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | ||
| 3330 | Jett Berg | 1:06.66 | 6 | B: 48.29 (+18.37s | 27.6%) | Rogue Rapids | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | ||
| 3331 | Daniel Boensel | 1:06.67 | 9 | B: 48.29 (+18.38s | 27.6%) | Monterey Bay Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 3332 | Ashay Deshmukh | 1:06.76 | 7 | B: 48.29 (+18.47s | 27.7%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | ||
| 3333 | Christian Turfait | 1:06.76 | 10 | B: 48.29 (+18.47s | 27.7%) | Trinity Aquatics | 05/31/2025 | 2025 SI HSA 14 Under Rising Stars 1 | ||
| 3334 | Tobias Benkovic | 1:06.76 | 6 | B: 48.29 (+18.47s | 27.7%) | Santa Clara Swim Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 3335 | Caystein Aquino | 1:06.77 | 8 | B: 48.29 (+18.48s | 27.7%) | Pearl City Aquatics | 10/19/2025 | Aulea Fall Frenzy Meet | ||
| 3336 | Gavin Chen | 1:06.78 | 10 | B: 48.29 (+18.49s | 27.7%) | Aquacise Swimming | 12/06/2025 | 2025 PN Fall Divisionals, Division 3 WAVE | ||
| 3337 | Austin Eddy | 1:06.80 | 10 | B: 48.29 (+18.51s | 27.7%) | Cortez Water Dragons | 05/29/2026 | 2026 CO Cortez Summer Open | ||
| 3338 | Henry Drumwright | 1:06.81 | 9 | B: 48.29 (+18.52s | 27.7%) | Silverthorne Tsunami | 05/16/2026 | 2026 CO Sopris FAST Challenge | ||
| 3339 | Chas Koopford | 1:06.86 | 9 | B: 48.29 (+18.57s | 27.8%) | Team Eugene Aquatics | 02/15/2026 | 2026 February Mini Meet | ||
| 3340 | Kevin Ding | 1:06.92 | 7 | B: 48.29 (+18.63s | 27.8%) | Wasatch Front Fish Market | 09/18/2025 | WFFM September Intersquad | ||
| 3341 | Lior Margalis | 1:06.93 | 7 | B: 48.29 (+18.64s | 27.8%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 3342 | Elijah Exevea | 1:06.93 | 8 | B: 48.29 (+18.64s | 27.8%) | South Bay Aquatics | 06/07/2025 | 2025 SI SBA Splash Dash Max Meet | ||
| 3343 | Ethan Shalhout | 1:06.93 | 9 | B: 48.29 (+18.64s | 27.8%) | Vallejo Aquatic Club | 02/22/2025 | NVST Swimming Into Spring | ||
| 3344 | Avyay Lingam | 1:06.95 | 9 | B: 48.29 (+18.66s | 27.9%) | Front Range Barracudas | 01/09/2026 | 2026 CO CUDA January Pizza Meet | ||
| 3345 | Everett Kaiser | 1:06.99 | 8 | B: 48.29 (+18.70s | 27.9%) | Palo Alto Stanford Aquatics | 12/17/2023 | 2023 Winter Frolic Meet | ||
| 3346 | Wiley Eames | 1:07.03 | 7 | B: 48.29 (+18.74s | 28.0%) | Sebastopol Sea Serpents | 10/18/2025 | Morning Invite Pumpkin Plunge | ||
| 3347 | Kamakalaukoa Chang | 1:07.06 | 8 | B: 48.29 (+18.77s | 28.0%) | Kamehameha Swim Club | 01/11/2026 | ABC SCY Meet | ||
| 3348 | Ruben Pogossyan | 1:07.07 | 10 | B: 48.29 (+18.78s | 28.0%) | Bure-Aqua Academy | 12/15/2024 | 2024 CO FORM Winter Open | ||
| 3349 | Isaac Thompson | 1:07.08 | 8 | B: 48.29 (+18.79s | 28.0%) | Boise Swim Club | 12/14/2024 | 2024 BY Candy Cane Invitational | ||
| 3350 | Torikkusuta Spurlock | 1:07.12 | 6 | B: 48.29 (+18.83s | 28.1%) | Portneuf Valley Swim Team | 12/13/2025 | 2025 Holiday Classic | ||
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.