Western Zone Zone Boys 11-12 - 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4101 | Leo Wildenradt | 54.85 | 11 | B: 38.49 (+16.36s | 29.8%) | Cascade Swim Club | 10/04/2025 | 2025 PN Cascade Fall Classic | ||
| 4102 | Deniz Tuzcu | 54.85 | 9 | B: 38.49 (+16.36s | 29.8%) | Jbarracudas Swim Team | 10/12/2024 | 2024 SI HSA BC All Ages Oct | ||
| 4103 | Luke Carruth | 54.86 | 11 | B: 38.49 (+16.37s | 29.8%) | Mission Aurora Colorado Swimmi | 01/03/2026 | 2026 CO MACS Winter Invitationak | ||
| 4104 | Charlie Markovich | 54.86 | 11 | B: 38.49 (+16.37s | 29.8%) | Star Aquatics | 11/01/2025 | 2025 STAR Off The Walls Races | ||
| 4105 | Charlie Calvert | 54.86 | 10 | B: 38.49 (+16.37s | 29.8%) | Thurston Olympians Swim Club | 03/01/2025 | TOSC Poseidon Ohana March 2025 | ||
| 4106 | Matthias Bean | 54.86 | 12 | B: 38.49 (+16.37s | 29.8%) | Team Eugene Aquatics | 10/24/2025 | 2025 TEAM IMX IMR Challenge | ||
| 4107 | Liam Davidson | 54.88 | 9 | B: 38.49 (+16.39s | 29.9%) | Murray Aquatic Club | 06/22/2023 | WFFM Julne 2023 Developmental | ||
| 4108 | Billy Wong | 54.91 | 10 | B: 38.49 (+16.42s | 29.9%) | Valley Splash | 01/26/2024 | 2024 Brian Malick Memorial Z1S Championships | ||
| 4109 | August Jimenez | 54.92 | 9 | B: 38.49 (+16.43s | 29.9%) | Ladera Oaks | 03/29/2024 | Alto Rock The Blocks Invitational | ||
| 4110 | Tanner Palmer | 54.93 | 11 | B: 38.49 (+16.44s | 29.9%) | Utah Valley Aquatics | 10/23/2025 | Mike Harper Mini Meet | ||
| 4111 | Camilo Serpa | 54.93 | 8 | B: 38.49 (+16.44s | 29.9%) | Utah Valley Aquatics | 03/18/2023 | 2023 UT Lucky Duck Short Course Season Finale | ||
| 4112 | Dexter Reeves | 54.94 | 10 | B: 38.49 (+16.45s | 29.9%) | Evergreen Hurricanes | 09/28/2024 | 2024 CO EVER High Altitude Kickoff | ||
| 4113 | Andrew Katz | 54.94 | 11 | B: 38.49 (+16.45s | 29.9%) | Excel Aquatics | 10/18/2025 | 2025 PN IST Fall Open | ||
| 4114 | Nivaan Bose | 54.95 | 10 | B: 38.49 (+16.46s | 30.0%) | North Coast Aquatics | 10/11/2025 | 2025 SI RSD All Ages B C Meet | ||
| 4115 | Kevin Miao | 54.97 | 9 | B: 38.49 (+16.48s | 30.0%) | Sunnyvale Swim Club | 09/28/2024 | Blue And Gold Intrasquad Meet | ||
| 4116 | Alexander Schulz-Jander | 54.98 | 8 | B: 38.49 (+16.49s | 30.0%) | Piedmont Swim Team | 07/15/2022 | RESL Championship SC Meet | ||
| 4117 | Richard Li | 54.99 | 10 | B: 38.49 (+16.50s | 30.0%) | Gold\\\\\\'s Aquatics Club | 12/07/2024 | 2024 PN Fall Divisional, Division 2 | ||
| 4118 | Elliot Stocki | 54.99 | 11 | B: 38.49 (+16.50s | 30.0%) | Mission Aurora Colorado Swimmi | 11/24/2024 | 2024 CO HRA SBL Turket Trot | ||
| 4119 | Parker Vincenzo | 54.99 | 10 | B: 38.49 (+16.50s | 30.0%) | Palo Alto Stanford Aquatics | 09/30/2023 | South San Francisco C B A+ | ||
| 4120 | Nathan Indacochea | 55.03 | 10 | B: 38.49 (+16.54s | 30.1%) | South Bay Aquatics | 04/12/2025 | 2025 SBA BC Meet | ||
| 4121 | Artyom Rogovoy | 55.05 | 11 | B: 38.49 (+16.56s | 30.1%) | Jbarracudas Swim Team | 04/12/2025 | 2025 SBA BC Meet | ||
| 4122 | Samuel Brown | 55.09 | 9 | B: 38.49 (+16.60s | 30.1%) | Merced Skimmers Swim Team | 10/21/2023 | 2023 Gil Williams Memorial Halloween Meet | ||
| 4123 | Brayden Pan | 55.10 | 10 | B: 38.49 (+16.61s | 30.1%) | Streamliner Aquatics | 10/20/2024 | 2024 Sawtooth October Sprint Meet | ||
| 4124 | Beckett Buffington | 55.13 | 11 | B: 38.49 (+16.64s | 30.2%) | Northern Nevada Aquatics | 01/16/2026 | 2026 Blizzard Blast Swim Meet | ||
| 4125 | Ethan Werner | 55.13 | 12 | B: 38.49 (+16.64s | 30.2%) | River Road Swim Team | 11/22/2025 | 2025 Otter Romp | ||
| 4126 | Leonardo Murguia | 55.14 | 12 | B: 38.49 (+16.65s | 30.2%) | Heartland Swim Assoc | 06/28/2025 | 2025 SI CAST 14 Under Rising Stars 2 | ||
| 4127 | Jayden Madarang | 55.15 | 11 | B: 38.49 (+16.66s | 30.2%) | Chinook Aquatic Club | 11/09/2025 | 2025 PN C Pentathlon | ||
| 4128 | Henry Bernards | 55.17 | 11 | B: 38.49 (+16.68s | 30.2%) | Mjcc Stingrays | 02/16/2025 | 2025 OR CB Valentine Last Chance Invitational | ||
| 4129 | Owen Parke | 55.18 | 11 | B: 38.49 (+16.69s | 30.2%) | Seattle Metropolitan Aquatic C | 10/18/2025 | 2025 PN VAST Fall Classic | ||
| 4130 | Jin Oliveira | 55.20 | 12 | B: 38.49 (+16.71s | 30.3%) | Chinook Aquatic Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | ||
| 4131 | Ayden Chung | 55.20 | 9 | B: 38.49 (+16.71s | 30.3%) | Clovis Swim Club | 10/07/2023 | YMSC Half Dome Haven | ||
| 4132 | Santino De Soto | 55.21 | 9 | B: 38.49 (+16.72s | 30.3%) | Jbarracudas Swim Team | 11/02/2024 | 2024 SI JBST BC All Ages | ||
| 4133 | Cole Harris | 55.21 | 10 | B: 38.49 (+16.72s | 30.3%) | Yakima YMCA Swim Team | 01/04/2025 | 2025 January Storm | ||
| 4134 | Ryan Miller | 55.21 | 9 | B: 38.49 (+16.72s | 30.3%) | Sunnyvale Swim Club | 09/24/2023 | SUNN Blue Gold Meet 24Sep2023 Sunnyvale Swim Club | ||
| 4135 | Alexander Chen | 55.22 | 10 | B: 38.49 (+16.73s | 30.3%) | Greenwood Tiger Sharks | 09/28/2024 | 2024 CO Falfins SC Series #1 | ||
| 4136 | Rishik Raman | 55.23 | 12 | B: 38.49 (+16.74s | 30.3%) | Los Altos Mountain View Aquati | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 4137 | Sage Zorr | 55.23 | 11 | B: 38.49 (+16.74s | 30.3%) | Fort Collins Area Swim Team | 02/21/2025 | 2025 CO FAST Aquarius Last Chance | ||
| 4138 | Luca Passero | 55.24 | 11 | B: 38.49 (+16.75s | 30.3%) | Sebastopol Sea Serpents | 12/14/2024 | FeSSStive FroSSSt CBA+ | ||
| 4139 | Truman Colby | 55.24 | 11 | B: 38.49 (+16.75s | 30.3%) | Wave Aquatics | 01/24/2026 | 2026 PN WAVE Winter Invitational Approved | ||
| 4140 | Decklyn Ryan | 55.27 | 10 | B: 38.49 (+16.78s | 30.4%) | Sublette County Swim Team | 10/19/2024 | Spook Splash 2024 | ||
| 4141 | Max Lambert | 55.28 | 10 | B: 38.49 (+16.79s | 30.4%) | Utah Valley Aquatics | 09/25/2024 | 2024 September Intrasquad Meet | ||
| 4142 | Sebastian Staymates | 55.28 | 10 | B: 38.49 (+16.79s | 30.4%) | Bellingham Bay Swim Team | 10/04/2025 | 2025 PN BBST Fall Kickoff | ||
| 4143 | Ethan McArdle | 55.29 | 10 | B: 38.49 (+16.80s | 30.4%) | Yosemite Marlins Swim Club | 11/22/2025 | 2025 Dr Dowain Wright Memorial ABC | ||
| 4144 | Dean Qian | 55.31 | 11 | B: 38.49 (+16.82s | 30.4%) | Unattached | 01/17/2025 | 2025 TTSC Winter Qualifier | ||
| 4145 | Liam Spens | 55.32 | 12 | B: 38.49 (+16.83s | 30.4%) | Hilltop Aquatic Swim Team | 06/25/2025 | 2025 UT HAST RWB Mini Meet | ||
| 4146 | Addison McMahan | 55.33 | 12 | B: 38.49 (+16.84s | 30.4%) | Cascade Swim Club | 10/04/2025 | 2025 PN Cascade Fall Classic | ||
| 4147 | Jayden Xu | 55.35 | 10 | B: 38.49 (+16.86s | 30.5%) | Northern Nevada Aquatics | 01/16/2026 | 2026 Blizzard Blast Swim Meet | ||
| 4148 | Max Ulcoq | 55.35 | 11 | B: 38.49 (+16.86s | 30.5%) | Sebastopol Sea Serpents | 02/01/2025 | 2025 Peggy Ramirez Memorial Z3 Winter Champs | ||
| 4149 | Edward Fu | 55.35 | 9 | B: 38.49 (+16.86s | 30.5%) | West Coast Aquatics | 01/11/2025 | 2025 PN WEST IMX Intrasquad | ||
| 4150 | Amir Dobrin | 55.38 | 9 | B: 38.49 (+16.89s | 30.5%) | Albany Armada Aquatics | 10/28/2023 | Albany Armada Aquatics SC C B BB+ | ||
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.