Pacific Swimming Boys 10 & under - 50 Y Fly
These rankings show the swimmers' placement within their Local Swimming Committee (LSC).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 | |
|---|---|---|---|---|---|---|---|---|---|
| 251 | Marcus Zhu | 45.15 | 10 | B Min | BB: 41.29 (+3.86s | 8.5%) | Quicksilver Swimming | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 252 | Avery Ledda | 45.16 | 9 | B Min | BB: 41.29 (+3.87s | 8.6%) | Seals Aquatics | 11/22/2025 | Thankswimming Classic 2025 | |
| 253 | Luca Fu | 45.19 | 8 | B Min | BB: 41.29 (+3.90s | 8.6%) | Lakeridge Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 254 | Arz Abu Raya | 45.27 | 7 | B Min | BB: 41.29 (+3.98s | 8.8%) | Daly City Dolphins | 01/11/2025 | South San Francisco New Year Splash C B A+ | |
| 255 | Caden Ye | 45.28 | 10 | B Min | BB: 41.29 (+3.99s | 8.8%) | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | |
| 256 | Saul Guevara | 45.29 | 8 | B Min | BB: 41.29 (+4.00s | 8.8%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 257 | Maximilian Zhou | 45.30 | 8 | B Min | BB: 41.29 (+4.01s | 8.9%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 258 | Banyan Villagomez | 45.41 | 9 | B Min | BB: 41.29 (+4.12s | 9.1%) | Humboldt Swim Club | 04/12/2025 | Sebastopol Sea Serpents April Fools CBA+ | |
| 259 | Tyler Siu | 45.54 | 10 | B Min | BB: 41.29 (+4.25s | 9.3%) | El Cerrito Gators | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 260 | Maxwell Tam | 45.59 | 9 | B Min | BB: 41.29 (+4.30s | 9.4%) | Burlingame Aquatics | 02/22/2025 | BAC C B A Meet | |
| 261 | Gregory Lee | 45.65 | 10 | B Min | BB: 41.29 (+4.36s | 9.6%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |
| 262 | Finn Scott | 45.67 | 9 | B Min | BB: 41.29 (+4.38s | 9.6%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 263 | Rocky Killingsworth | 45.72 | 9 | B Min | BB: 41.29 (+4.43s | 9.7%) | Lakeridge Swim Team | 02/07/2025 | 2025 Valentines Day Age Group Open | |
| 264 | Lucas Sun | 45.73 | 9 | B Min | BB: 41.29 (+4.44s | 9.7%) | Unattached | 10/25/2025 | 2025 SUNN Fall Classic | |
| 265 | Anderson Fang | 45.75 | 8 | B Min | BB: 41.29 (+4.46s | 9.7%) | Reno Aquatic Club | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 266 | Aiden Tam | 45.77 | 10 | B Min | BB: 41.29 (+4.48s | 9.8%) | Sunnyvale Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 267 | Benson Gao | 45.83 | 9 | B Min | BB: 41.29 (+4.54s | 9.9%) | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | |
| 268 | Jaiden Yap | 45.83 | 10 | B Min | BB: 41.29 (+4.54s | 9.9%) | Santa Clara Swim Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 269 | Zhouhan Yang | 45.86 | 10 | B Min | BB: 41.29 (+4.57s | 10.0%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 270 | Alexander Li | 45.90 | 10 | B Min | BB: 41.29 (+4.61s | 10.0%) | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | |
| 271 | Elliott Lee Chan Kam | 45.90 | 9 | B Min | BB: 41.29 (+4.61s | 10.0%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 272 | Nash Meredith | 45.93 | 9 | B Min | BB: 41.29 (+4.64s | 10.1%) | Pacifica Sea Lions | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | |
| 273 | Jamie Russell | 45.97 | 8 | B Min | BB: 41.29 (+4.68s | 10.2%) | Santa Clara Swim Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 274 | Aiden Hu | 46.04 | 8 | B Min | BB: 41.29 (+4.75s | 10.3%) | Alto Swim Club | 10/26/2024 | 2024 SUNN Fall Classic CBA+ Meet | |
| 275 | Yixuan Zhu | 46.13 | 9 | B Min | BB: 41.29 (+4.84s | 10.5%) | Pleasanton Seahawks | 03/22/2025 | 2025 3 22 CDST SC C B BB+ Meet | |
| 276 | Yunfan Zhang | 46.17 | 7 | B Min | BB: 41.29 (+4.88s | 10.6%) | Sunnyvale Swim Club | 12/14/2024 | 2024 DCD Winter Holiday Spalsh | |
| 277 | Alec Henriques | 46.21 | 10 | B Min | BB: 41.29 (+4.92s | 10.6%) | Napa Valley Swim Team | 11/15/2025 | NVST Swimming Into Fall 2025 | |
| 278 | Ulysses McIntyre | 46.22 | 10 | B Min | BB: 41.29 (+4.93s | 10.7%) | Albany Armada Aquatics | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | |
| 279 | Westley Berman | 46.24 | 10 | B Min | BB: 41.29 (+4.95s | 10.7%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |
| 280 | Olivier Thomasson | 46.25 | 9 | B Min | BB: 41.29 (+4.96s | 10.7%) | Montclair Swim Team | 11/10/2024 | Fall Jamboree Invitational 2024 | |
| 281 | Penghao Yu | 46.35 | 9 | B Min | BB: 41.29 (+5.06s | 10.9%) | Santa Clara Swim Club | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |
| 282 | Ryan Ferguson | 46.51 | 9 | B: 46.49 (+0.02s | 0.0%) | Santa Clara Swim Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 283 | Aurik Ghosh Moulick | 46.54 | 9 | B: 46.49 (+0.05s | 0.1%) | Milpitas Aquatic Club | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | ||
| 284 | Wynn Kitsadaviseksak | 46.55 | 9 | B: 46.49 (+0.06s | 0.1%) | Hills Hurricane Swimming | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 285 | Nathaniel Min | 46.56 | 9 | B: 46.49 (+0.07s | 0.2%) | Unattached | 09/27/2025 | PC LAC C B BB | ||
| 286 | Yichen Wang | 46.56 | 8 | B: 46.49 (+0.07s | 0.2%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 287 | Alex Zhong | 46.56 | 6 | B: 46.49 (+0.07s | 0.2%) | Santa Clara Swim Club | 12/14/2024 | Zone 1 South Winter Championships | ||
| 288 | Riaan Chandak | 46.59 | 10 | B: 46.49 (+0.10s | 0.2%) | Milpitas Aquatic Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 289 | Noah Huyen | 46.64 | 9 | B: 46.49 (+0.15s | 0.3%) | Daly City Dolphins | 10/11/2025 | SSF October Splash C B A+ Meet | ||
| 290 | Evan Doong | 46.64 | 9 | B: 46.49 (+0.15s | 0.3%) | Sunnyvale Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 291 | Ishaan Malik | 46.66 | 9 | B: 46.49 (+0.17s | 0.4%) | California Dolphins Swim Team | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 292 | Miles Tseung | 46.68 | 10 | B: 46.49 (+0.19s | 0.4%) | San Ramon Valley Aquatics | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 293 | Aiden Kiatrungrit | 46.74 | 9 | B: 46.49 (+0.25s | 0.5%) | South San Francisco Aquatics | 01/11/2025 | South San Francisco New Year Splash C B A+ | ||
| 294 | Nathan Hou | 46.74 | 9 | B: 46.49 (+0.25s | 0.5%) | Alto Swim Club | 11/09/2024 | Alto Go The Distance | ||
| 295 | Gavin Yang | 46.75 | 9 | B: 46.49 (+0.26s | 0.6%) | Alto Swim Club | 02/22/2025 | De Anza C B A+ | ||
| 296 | Charles Liu Bates | 46.77 | 9 | B: 46.49 (+0.28s | 0.6%) | California Dolphins Swim Team | 05/19/2024 | Montclair 14 U Pentathlon | ||
| 297 | Stanislaw Gruszka | 46.78 | 10 | B: 46.49 (+0.29s | 0.6%) | Walnut Creek Aquabears | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||
| 298 | Tyler Zibell | 46.80 | 10 | B: 46.49 (+0.31s | 0.7%) | Gilroy Gators Swim Team | 10/25/2025 | GGST Spooktacular 2025 | ||
| 299 | Tomaso Pisegna | 46.82 | 9 | B: 46.49 (+0.33s | 0.7%) | South Valley Makos | 07/18/2025 | CVAL | ||
| 300 | Gabriel Wei | 46.85 | 10 | B: 46.49 (+0.36s | 0.8%) | California Dolphins Swim Team | 05/18/2025 | Montclair 14 Under Short Course Pentathlon | ||
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.