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 | |
|---|---|---|---|---|---|---|---|---|---|
| 201 | Arthur Shackelton | 35.69 | 9 | A Min | AA: 34.29 (+1.40s | 3.9%) | Lakeridge Swim Team | 02/06/2026 | 2026 Valentines Day Age Group Open | |
| 202 | Jax John | 35.71 | 10 | A Min | AA: 34.29 (+1.42s | 4.0%) | Mesa Aquatics Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 203 | Jayden Liu | 35.73 | 10 | A Min | AA: 34.29 (+1.44s | 4.0%) | Seattle Metropolitan Aquatic C | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 204 | Parker Sampson | 35.75 | 10 | A Min | AA: 34.29 (+1.46s | 4.1%) | Denver Swim Academy | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 205 | Nikoloz Zhorzholiani | 35.76 | 9 | A Min | AA: 34.29 (+1.47s | 4.1%) | Seattle Metropolitan Aquatic C | 12/12/2025 | 2025 PN 14 Under Short Course Champs Approved | |
| 206 | Paxton Marvray | 35.77 | 10 | A Min | AA: 34.29 (+1.48s | 4.1%) | Sawtooth Aquatic Club | 12/04/2025 | 2025 Holiday Swim Festival | |
| 207 | Elijah Hutagalung | 35.77 | 10 | A Min | AA: 34.29 (+1.48s | 4.1%) | Aspire Aquatics of Colorado | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 208 | Eric Zeng | 35.77 | 9 | A Min | AA: 34.29 (+1.48s | 4.1%) | Canyons Aquatic Club | 10/25/2025 | CANY Harry Potter Meet | |
| 209 | Lathan Su | 35.80 | 10 | A Min | AA: 34.29 (+1.51s | 4.2%) | Arcadia Riptides Swim Club | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 210 | Milo Radis | 35.82 | 10 | A Min | AA: 34.29 (+1.53s | 4.3%) | The Spartans of La Canada | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 211 | Castle Cline | 35.83 | 10 | A Min | AA: 34.29 (+1.54s | 4.3%) | Seattle Metropolitan Aquatic C | 02/13/2026 | 2026 PN UPAC 4th Annual Feb Fly In Approved | |
| 212 | Luca Tricano | 35.88 | 10 | A Min | AA: 34.29 (+1.59s | 4.4%) | Golden West Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 213 | Fletcher Sumner | 35.95 | 10 | A Min | AA: 34.29 (+1.66s | 4.6%) | Mission Aurora Colorado Swimmi | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 214 | Rowan Sargent | 35.95 | 9 | A Min | AA: 34.29 (+1.66s | 4.6%) | Flatiron Athletic Club | 03/13/2026 | Mile High Championship Invitational | |
| 215 | Isaiah Siress | 35.96 | 10 | A Min | AA: 34.29 (+1.67s | 4.6%) | Tucson Ford Dealers Aquatics | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 216 | Sylas York | 35.97 | 10 | A Min | AA: 34.29 (+1.68s | 4.7%) | San Clemente Aquatic Team | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 217 | Adam Ma | 35.98 | 10 | A Min | AA: 34.29 (+1.69s | 4.7%) | California Dolphins Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 218 | Angel Garcia | 36.04 | 10 | BB Min | A: 35.99 (+0.05s | 0.1%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 219 | Liam Kwak | 36.08 | 10 | BB Min | A: 35.99 (+0.09s | 0.2%) | Life Time Colorado Swim Club | 04/25/2026 | 2026 CO COSA Spring SC Kick Off | |
| 220 | James Hensel | 36.09 | 10 | BB Min | A: 35.99 (+0.10s | 0.3%) | Excel Aquatics | 12/12/2025 | 2025 PN 14 Under Short Course Champs Approved | |
| 221 | Louis Yu | 36.10 | 8 | BB Min | A: 35.99 (+0.11s | 0.3%) | Santa Clara Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 222 | Vincent Kaldau | 36.12 | 10 | BB Min | A: 35.99 (+0.13s | 0.4%) | VillaSport Swim Team | 01/18/2025 | 2025 LSST January Frosty Meet | |
| 223 | Jacob Cardenas | 36.12 | 10 | BB Min | A: 35.99 (+0.13s | 0.4%) | Pacific Swim | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 224 | Wesley Ho | 36.12 | 10 | BB Min | A: 35.99 (+0.13s | 0.4%) | Aspire Aquatics of Colorado | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 225 | Grigorii Vasilenko | 36.13 | 8 | BB Min | A: 35.99 (+0.14s | 0.4%) | Legacy Aquatics | 02/15/2026 | 2026 LA Last Chance | |
| 226 | David Rivera | 36.14 | 10 | BB Min | A: 35.99 (+0.15s | 0.4%) | Almaden Riptide | 02/07/2026 | 2026 PSL Super Finals Invitational | |
| 227 | David Grant | 36.14 | 10 | BB Min | A: 35.99 (+0.15s | 0.4%) | Fort Collins Area Swim Team | 02/14/2026 | 2026 CO NCS 10 U Winter Spectacular | |
| 228 | Danylo Marshchivskyi | 36.20 | 8 | BB Min | A: 35.99 (+0.21s | 0.6%) | Blast Sharks | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 229 | Robert Mello | 36.24 | 10 | BB Min | A: 35.99 (+0.25s | 0.7%) | Excel Aquatics | 12/05/2025 | 2025 Beaman Toyota Meet Of Champs | |
| 230 | Aiden Liew | 36.25 | 10 | BB Min | A: 35.99 (+0.26s | 0.7%) | Excel Aquatics | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 231 | Hunter Gehrke | 36.28 | 10 | BB Min | A: 35.99 (+0.29s | 0.8%) | Arizona Seals Swimming Academy | 02/14/2025 | 33rd Annual Lost Dutchman Invitational | |
| 232 | Henry Reed | 36.28 | 9 | BB Min | A: 35.99 (+0.29s | 0.8%) | Excel Aquatics | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 233 | Luke Wang | 36.28 | 9 | BB Min | A: 35.99 (+0.29s | 0.8%) | Flatiron Athletic Club | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 234 | Thomas Halford | 36.28 | 10 | BB Min | A: 35.99 (+0.29s | 0.8%) | Pikes Peak Athletics | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 235 | Henry Bresson | 36.29 | 10 | BB Min | A: 35.99 (+0.30s | 0.8%) | Chinook Aquatic Club | 04/18/2026 | 2026 PN UPAC Mark Olson Classic Approved | |
| 236 | Ray Yu | 36.30 | 10 | BB Min | A: 35.99 (+0.31s | 0.9%) | Aquazot Swim Club | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 237 | Uriah Sanchez | 36.32 | 10 | BB Min | A: 35.99 (+0.33s | 0.9%) | Rocky Mountain Rapids | 05/08/2026 | 2026 CO Rapids IMR IMX Challenge | |
| 238 | Allister Georgiou | 36.33 | 10 | BB Min | A: 35.99 (+0.34s | 0.9%) | McGrath Marlins Swim Team | 10/24/2025 | 2025 SI JBST ALL AGES A BB MEET | |
| 239 | Kai Jo | 36.34 | 10 | BB Min | A: 35.99 (+0.35s | 1.0%) | Punahou Aquatics Institute | 04/18/2026 | 44th Annual Harry Mamizuka Invitational | |
| 240 | Gary Stoll | 36.34 | 10 | BB Min | A: 35.99 (+0.35s | 1.0%) | Legacy Aquatics | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 241 | Harvey Bollefer | 36.35 | 9 | BB Min | A: 35.99 (+0.36s | 1.0%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | |
| 242 | George Yu | 36.35 | 10 | BB Min | A: 35.99 (+0.36s | 1.0%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 243 | Carson Yin | 36.39 | 10 | BB Min | A: 35.99 (+0.40s | 1.1%) | Tualatin Hills Swim Club | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | |
| 244 | Aden Sun | 36.40 | 10 | BB Min | A: 35.99 (+0.41s | 1.1%) | Burlingame Aquatics | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 245 | Liam Reyes | 36.41 | 10 | BB Min | A: 35.99 (+0.42s | 1.2%) | Reno Aquatic Club | 03/14/2026 | 2026 NNA AGO | |
| 246 | Micah Parris | 36.42 | 8 | BB Min | A: 35.99 (+0.43s | 1.2%) | Sunnyvale Swim Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 247 | Matthew Kosov | 36.45 | 9 | BB Min | A: 35.99 (+0.46s | 1.3%) | Bay Club Aquatics | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 248 | Wesley Zhang | 36.47 | 10 | BB Min | A: 35.99 (+0.48s | 1.3%) | Santa Clara Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 249 | Owen Bronson | 36.48 | 9 | BB Min | A: 35.99 (+0.49s | 1.3%) | Legacy Aquatics | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | |
| 250 | Aaron Wang | 36.50 | 9 | BB Min | A: 35.99 (+0.51s | 1.4%) | Brea Aquatics | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
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.