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 | |
|---|---|---|---|---|---|---|---|---|---|
| 201 | Andrew Simon-O'Neill | 45.84 | 10 | B Min | BB: 41.29 (+4.55s | 9.9%) | Oakland Undercurrent Swim Team | 03/14/2026 | 2026 NNA AGO | |
| 202 | Noah Huyen | 45.87 | 10 | B Min | BB: 41.29 (+4.58s | 10.0%) | Unattached | 02/07/2026 | 2026 PSL Super Finals Invitational | |
| 203 | Nash Meredith | 45.93 | 10 | B Min | BB: 41.29 (+4.64s | 10.1%) | Pacifica Sea Lions | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | |
| 204 | Jamie Russell | 45.97 | 9 | B Min | BB: 41.29 (+4.68s | 10.2%) | Santa Clara Swim Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 205 | Lyle Arnold | 46.04 | 10 | B Min | BB: 41.29 (+4.75s | 10.3%) | Piranha Swimming | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | |
| 206 | Aiden Hu | 46.04 | 10 | B Min | BB: 41.29 (+4.75s | 10.3%) | Alto Swim Club | 10/26/2024 | 2024 SUNN Fall Classic CBA+ Meet | |
| 207 | Yixuan Zhu | 46.13 | 10 | B Min | BB: 41.29 (+4.84s | 10.5%) | Pleasanton Seahawks | 03/22/2025 | 2025 3 22 CDST SC C B BB+ Meet | |
| 208 | Leo In | 46.14 | 10 | B Min | BB: 41.29 (+4.85s | 10.5%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | |
| 209 | Yunfan Zhang | 46.17 | 8 | B Min | BB: 41.29 (+4.88s | 10.6%) | Sunnyvale Swim Club | 12/14/2024 | 2024 DCD Winter Holiday Spalsh | |
| 210 | 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 | |
| 211 | Joohwan Kim | 46.29 | 8 | B Min | BB: 41.29 (+5.00s | 10.8%) | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | |
| 212 | Lucas Nguyen | 46.34 | 10 | B Min | BB: 41.29 (+5.05s | 10.9%) | Valley Splash | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 213 | Albert Jing | 46.39 | 8 | B Min | BB: 41.29 (+5.10s | 11.0%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | |
| 214 | Chinmay Joshi | 46.42 | 9 | B Min | BB: 41.29 (+5.13s | 11.1%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 215 | Wynn Kitsadaviseksak | 46.55 | 10 | B: 46.49 (+0.06s | 0.1%) | Hills Hurricane Swimming | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 216 | Alex Zhong | 46.56 | 8 | B: 46.49 (+0.07s | 0.2%) | Santa Clara Swim Club | 12/14/2024 | Zone 1 South Winter Championships | ||
| 217 | Nathaniel Min | 46.56 | 9 | B: 46.49 (+0.07s | 0.2%) | Unattached | 09/27/2025 | PC LAC C B BB | ||
| 218 | 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 | ||
| 219 | Matthew Merz | 46.59 | 9 | B: 46.49 (+0.10s | 0.2%) | Los Gatos Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 220 | Greyson Thach | 46.64 | 8 | B: 46.49 (+0.15s | 0.3%) | Oakland Undercurrent Swim Team | 03/14/2026 | 2026 NNA AGO | ||
| 221 | Marlon Chinchilla | 46.67 | 9 | B: 46.49 (+0.18s | 0.4%) | Piranha Swimming | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | ||
| 222 | Aaron Wang | 46.70 | 9 | B: 46.49 (+0.21s | 0.4%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 223 | Joseph Michael | 46.73 | 9 | B: 46.49 (+0.24s | 0.5%) | Seals Aquatics | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | ||
| 224 | Calvin Yip | 46.74 | 10 | B: 46.49 (+0.25s | 0.5%) | Palo Alto Stanford Aquatics | 07/10/2026 | Sensational Summer Of 26 Block Party | ||
| 225 | Benjamin Foster | 46.76 | 9 | B: 46.49 (+0.27s | 0.6%) | Neptune Swimming | 02/13/2026 | 2026 Neptune Swimming Invitational | ||
| 226 | Victor Secor | 46.78 | 9 | B: 46.49 (+0.29s | 0.6%) | Orinda Aquatics | 03/07/2026 | SRVA Last Chance Meet B BB+ | ||
| 227 | Tomaso Pisegna | 46.82 | 9 | B: 46.49 (+0.33s | 0.7%) | South Valley Makos | 07/18/2025 | CVAL | ||
| 228 | Landon Thomassian | 46.86 | 9 | B: 46.49 (+0.37s | 0.8%) | Almaden Riptide | 10/25/2025 | GGST Spooktacular 2025 | ||
| 229 | Henry Huang | 46.93 | 9 | B: 46.49 (+0.44s | 0.9%) | Daly City Dolphins | 03/28/2026 | PSL March CBA+ | ||
| 230 | Ethan Zhong | 46.95 | 9 | B: 46.49 (+0.46s | 1.0%) | Quicksilver Swimming | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 231 | Finnegan Persampieri | 47.00 | 10 | B: 46.49 (+0.51s | 1.1%) | Otter Swim Club | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 232 | Neil Bisht | 47.01 | 9 | B: 46.49 (+0.52s | 1.1%) | Valley Splash | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 233 | Dominic Angerami | 47.03 | 10 | B: 46.49 (+0.54s | 1.1%) | San Francisco Seals Swim Team | 11/08/2025 | TCA PC November SC C B A+ | ||
| 234 | Bruce Zhang | 47.08 | 9 | B: 46.49 (+0.59s | 1.3%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 235 | Gavin Wong | 47.13 | 9 | B: 46.49 (+0.64s | 1.4%) | Daly City Dolphins | 03/07/2026 | BAC Race To AGCs | ||
| 236 | Ryan Li | 47.18 | 10 | B: 46.49 (+0.69s | 1.5%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 237 | Ethan Gu | 47.20 | 10 | B: 46.49 (+0.71s | 1.5%) | Burlingame Aquatics | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 238 | Abayan Prithviraj | 47.29 | 10 | B: 46.49 (+0.80s | 1.7%) | Alto Swim Club | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
| 239 | Albert Yang | 47.33 | 9 | B: 46.49 (+0.84s | 1.8%) | California Dolphins Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | ||
| 240 | Benjamin Robinson | 47.36 | 10 | B: 46.49 (+0.87s | 1.8%) | Neptune Swimming | 07/26/2025 | 2025 REAL Championships | ||
| 241 | Maxwell Kelsey | 47.51 | 9 | B: 46.49 (+1.02s | 2.1%) | Almaden Riptide | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 242 | Kyle Cheung | 47.56 | 10 | B: 46.49 (+1.07s | 2.2%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | ||
| 243 | Andrew Bu | 47.56 | 10 | B: 46.49 (+1.07s | 2.2%) | Sunnyvale Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 244 | Lucas Li | 47.56 | 8 | B: 46.49 (+1.07s | 2.2%) | Milpitas Aquatic Club | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 245 | Miles Wang | 47.57 | 9 | B: 46.49 (+1.08s | 2.3%) | Pleasanton Seahawks | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 246 | Alex Li | 47.57 | 9 | B: 46.49 (+1.08s | 2.3%) | DeAnza Cupertino Aquatics | 03/28/2026 | LAMV C B A+ Meet | ||
| 247 | Jake Lu | 47.66 | 9 | B: 46.49 (+1.17s | 2.5%) | Burlingame Aquatics | 01/10/2026 | BAC Norman Cutler Memorial | ||
| 248 | Diego Watts | 47.67 | 7 | B: 46.49 (+1.18s | 2.5%) | Sebastopol Sea Serpents | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | ||
| 249 | Anthony Pham | 47.70 | 10 | B: 46.49 (+1.21s | 2.5%) | South Valley Makos | 03/28/2026 | Swim South Bay | ||
| 250 | Maxwell Pan | 47.75 | 10 | B: 46.49 (+1.26s | 2.6%) | San Jose Goosemonkeys | 09/14/2024 | Milpitas Aquatic Club SC CBA+ Meet | ||
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.