Western Zone Zone Boys 10 & under - 50 Y Fly
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | Abraham Cheng | 34.68 | 10 | A Min | AA: 34.29 (+0.39s | 1.1%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 152 | Peter Surbeck | 34.69 | 10 | A Min | AA: 34.29 (+0.40s | 1.2%) | Streamliner Aquatics | 12/20/2025 | 2025 BY Candy Cane Invitational | |
| 153 | Tripp Liberman | 34.80 | 10 | A Min | AA: 34.29 (+0.51s | 1.5%) | Rocky Mountain Rapids | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 154 | Jonathan Wen | 34.83 | 10 | A Min | AA: 34.29 (+0.54s | 1.6%) | Rancho San Dieguito | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 155 | Hunter Wilson | 34.84 | 9 | A Min | AA: 34.29 (+0.55s | 1.6%) | Kamehameha Swim Club | 04/18/2026 | 44th Annual Harry Mamizuka Invitational | |
| 156 | Krish Samanta | 34.85 | 10 | A Min | AA: 34.29 (+0.56s | 1.6%) | Blast Sharks | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 157 | Jason Ye | 34.86 | 10 | A Min | AA: 34.29 (+0.57s | 1.6%) | Alto Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 158 | James Lee | 34.86 | 10 | A Min | AA: 34.29 (+0.57s | 1.6%) | La Mirada Armada | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 159 | Alexander Bond | 34.87 | 10 | A Min | AA: 34.29 (+0.58s | 1.7%) | Mission Viejo Nadadores | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 160 | Mateo Sison | 34.88 | 10 | A Min | AA: 34.29 (+0.59s | 1.7%) | San Ramon Valley Aquatics | 03/20/2026 | SCY Spring Age Group Championships | |
| 161 | Ian Kang | 34.90 | 10 | A Min | AA: 34.29 (+0.61s | 1.7%) | Punahou Aquatics Institute | 04/18/2026 | 44th Annual Harry Mamizuka Invitational | |
| 162 | Daniel Chang | 34.91 | 8 | A Min | AA: 34.29 (+0.62s | 1.8%) | Brea Aquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 163 | Colin Martin | 34.94 | 10 | A Min | AA: 34.29 (+0.65s | 1.9%) | Aquasol | 11/08/2025 | Folsom Classic 2025 | |
| 164 | Dylan sun | 34.97 | 10 | A Min | AA: 34.29 (+0.68s | 1.9%) | Brea Aquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 165 | Adrian Tu | 34.98 | 10 | A Min | AA: 34.29 (+0.69s | 2.0%) | Walnut Creek Aquabears | 03/28/2026 | Piedmont Swim Team C B BB+ | |
| 166 | Sahas Alahakoon | 34.98 | 10 | A Min | AA: 34.29 (+0.69s | 2.0%) | Tualatin Hills Swim Club | 03/19/2026 | 2026 NW Region Age Group Champs Approved | |
| 167 | Stewart Bye | 35.02 | 10 | A Min | AA: 34.29 (+0.73s | 2.1%) | Corvallis Aquatic Team | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 168 | Cole Proescher | 35.04 | 10 | A Min | AA: 34.29 (+0.75s | 2.1%) | Orinda Aquatics | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 169 | Ryan Xie | 35.04 | 10 | A Min | AA: 34.29 (+0.75s | 2.1%) | Cascadia Swimming | 03/19/2026 | 2026 NW Region Age Group Champs Approved | |
| 170 | Evan Wang | 35.05 | 9 | A Min | AA: 34.29 (+0.76s | 2.2%) | Rose Bowl Aquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 171 | Asher Young | 35.06 | 10 | A Min | AA: 34.29 (+0.77s | 2.2%) | Terrapins Swim Team | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 172 | Winston Chase | 35.07 | 10 | A Min | AA: 34.29 (+0.78s | 2.2%) | Utah Valley Aquatics | 11/06/2025 | 2025 OA Thanksgiving Turkey Meet | |
| 173 | Koku Saddawi-Banno | 35.08 | 9 | A Min | AA: 34.29 (+0.79s | 2.3%) | Jbarracudas Swim Team | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 174 | Graham Terzer | 35.15 | 9 | A Min | AA: 34.29 (+0.86s | 2.4%) | The Spartans of La Canada | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 175 | Mark Chechuy | 35.16 | 10 | A Min | AA: 34.29 (+0.87s | 2.5%) | South Orange County Aquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 176 | Jonathan Nelson | 35.17 | 10 | A Min | AA: 34.29 (+0.88s | 2.5%) | Utah Valley Aquatics | 03/05/2025 | 2025 Short Course UTAGS Championships | |
| 177 | Owen Tan | 35.20 | 9 | A Min | AA: 34.29 (+0.91s | 2.6%) | Hawaii Swimming Club | 04/18/2026 | 44th Annual Harry Mamizuka Invitational | |
| 178 | Sebastian Hartline | 35.23 | 10 | A Min | AA: 34.29 (+0.94s | 2.7%) | Multnomah Athletic Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 179 | Lincoln Miyake | 35.23 | 10 | A Min | AA: 34.29 (+0.94s | 2.7%) | Canyons Aquatic Club | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 180 | Caleb Stone | 35.27 | 10 | A Min | AA: 34.29 (+0.98s | 2.8%) | Bellingham Bay Swim Team | 03/06/2026 | 2026 BBST Seize The Day Invitational | |
| 181 | Reagan Wilsey | 35.28 | 10 | A Min | AA: 34.29 (+0.99s | 2.8%) | Palo Alto Stanford Aquatics | 03/20/2026 | SCY Spring Age Group Championships | |
| 182 | Maxwell Yao | 35.31 | 9 | A Min | AA: 34.29 (+1.02s | 2.9%) | Gilroy Gators Swim Team | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |
| 183 | Ezz Abdelhadi | 35.35 | 10 | A Min | AA: 34.29 (+1.06s | 3.0%) | Palo Alto Stanford Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | |
| 184 | Ashton Chen | 35.37 | 10 | A Min | AA: 34.29 (+1.08s | 3.1%) | Brea Aquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 185 | Aiden Mulcahy | 35.40 | 10 | A Min | AA: 34.29 (+1.11s | 3.1%) | Aulea Swim Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 186 | Zacharia Labyed | 35.41 | 9 | A Min | AA: 34.29 (+1.12s | 3.2%) | North Coast Aquatics | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 187 | Harrison Millard | 35.41 | 10 | A Min | AA: 34.29 (+1.12s | 3.2%) | Bellingham Bay Swim Team | 12/12/2025 | 2025 PN 14 Under Short Course Champs Approved | |
| 188 | Walker Lewis | 35.42 | 10 | A Min | AA: 34.29 (+1.13s | 3.2%) | Excel Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | |
| 189 | Garrett Legg | 35.43 | 8 | A Min | AA: 34.29 (+1.14s | 3.2%) | Pleasanton Seahawks | 02/20/2026 | Pacific Swim SCY C B BB+ Meet Hosted By TERA | |
| 190 | Jasper de Szoeke | 35.44 | 10 | A Min | AA: 34.29 (+1.15s | 3.2%) | Corvallis Aquatic Team | 03/19/2026 | 2026 NW Region Age Group Champs Approved | |
| 191 | HanJun Zhang | 35.45 | 10 | A Min | AA: 34.29 (+1.16s | 3.3%) | Wasc | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 192 | Luke Ford | 35.45 | 9 | A Min | AA: 34.29 (+1.16s | 3.3%) | The Claremont Club | 03/13/2025 | 2025 SCS Spring Age Group Champs @ Armada | |
| 193 | Jason Yin | 35.46 | 9 | A Min | AA: 34.29 (+1.17s | 3.3%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 194 | Zachary Bixler | 35.46 | 10 | A Min | AA: 34.29 (+1.17s | 3.3%) | Inland Coastal Aquatic Club | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 195 | Ludwik Pawelski | 35.47 | 9 | A Min | AA: 34.29 (+1.18s | 3.3%) | Sparks Piranhas Swim Team | 03/14/2026 | 2026 NNA AGO | |
| 196 | Kai Hawkes | 35.47 | 10 | A Min | AA: 34.29 (+1.18s | 3.3%) | Multnomah Athletic Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 197 | Mason Li | 35.59 | 9 | A Min | AA: 34.29 (+1.30s | 3.7%) | Brea Aquatics | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 198 | William Yan | 35.62 | 10 | A Min | AA: 34.29 (+1.33s | 3.7%) | Rose Bowl Aquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 199 | Michael Campbell | 35.62 | 10 | A Min | AA: 34.29 (+1.33s | 3.7%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 200 | Cyrill Reppen | 35.67 | 10 | A Min | AA: 34.29 (+1.38s | 3.9%) | American Renaissance Academy | 04/25/2026 | SKA Home Meet 42526 MOCK Day 1 Copied | |
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.