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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1001 | 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 | ||
| 1002 | 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 | ||
| 1003 | Eric Liang | 46.62 | 9 | B: 46.49 (+0.13s | 0.3%) | Issaquah Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | ||
| 1004 | Greyson Thach | 46.64 | 8 | B: 46.49 (+0.15s | 0.3%) | Oakland Undercurrent Swim Team | 03/14/2026 | 2026 NNA AGO | ||
| 1005 | Teo Dickens | 46.64 | 9 | B: 46.49 (+0.15s | 0.3%) | Lake Oswego Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | ||
| 1006 | Levi Cheung | 46.65 | 8 | B: 46.49 (+0.16s | 0.3%) | Beaverton Area Aquatics Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | ||
| 1007 | Owen Hunt | 46.65 | 10 | B: 46.49 (+0.16s | 0.3%) | Coeur D\\\\\\'alene Area Swim Team | 11/21/2025 | 2025 Adam England Memorial Fall Splash | ||
| 1008 | Lucas Hernandez | 46.68 | 9 | B: 46.49 (+0.19s | 0.4%) | Bellevue Club Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | ||
| 1009 | Jonah Doll | 46.70 | 10 | B: 46.49 (+0.21s | 0.4%) | Cascade Swim Club | 11/23/2024 | 2024 PN November AGI Div 4 WEST | ||
| 1010 | Milo Gurkan | 46.70 | 10 | B: 46.49 (+0.21s | 0.4%) | Seals Aquatics | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | ||
| 1011 | Aaron Wang | 46.70 | 9 | B: 46.49 (+0.21s | 0.4%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 1012 | Weibo Gao | 46.74 | 10 | B: 46.49 (+0.25s | 0.5%) | Pacific Dragons Swim Team | 03/07/2026 | 2026 PDST Mar Pentathlon Last Chance Approved | ||
| 1013 | Benjamin Foster | 46.76 | 9 | B: 46.49 (+0.27s | 0.6%) | Neptune Swimming | 02/13/2026 | 2026 Neptune Swimming Invitational | ||
| 1014 | Mateo Franco-Abeyta | 46.77 | 10 | B: 46.49 (+0.28s | 0.6%) | Star | 02/13/2026 | 34th Annual Lost Dutchman Invitational | ||
| 1015 | Victor Secor | 46.78 | 9 | B: 46.49 (+0.29s | 0.6%) | Orinda Aquatics | 03/07/2026 | SRVA Last Chance Meet B BB+ | ||
| 1016 | Tucker Moon | 46.80 | 9 | B: 46.49 (+0.31s | 0.7%) | Redding Swim Club | 11/22/2025 | Thankswimming Classic 2025 | ||
| 1017 | Tomaso Pisegna | 46.82 | 9 | B: 46.49 (+0.33s | 0.7%) | South Valley Makos | 07/18/2025 | CVAL | ||
| 1018 | Brant Davis | 46.83 | 7 | B: 46.49 (+0.34s | 0.7%) | Pueblo County Swim Team | 02/13/2026 | 2026 CO Valentine Open | ||
| 1019 | Landon Cardoso | 46.84 | 10 | B: 46.49 (+0.35s | 0.7%) | Montrose Marlins Swim Club | 03/14/2026 | 2026 CO Western Slope League Bronze Meet | ||
| 1020 | Landon Thomassian | 46.86 | 9 | B: 46.49 (+0.37s | 0.8%) | Almaden Riptide | 10/25/2025 | GGST Spooktacular 2025 | ||
| 1021 | Finn McJunkin | 46.89 | 10 | B: 46.49 (+0.40s | 0.9%) | Swim Lake City Legends | 12/13/2025 | 2025 UTAH Winter Classic | ||
| 1022 | Ragnar Jones | 46.92 | 8 | B: 46.49 (+0.43s | 0.9%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | ||
| 1023 | Henry Huang | 46.93 | 9 | B: 46.49 (+0.44s | 0.9%) | Daly City Dolphins | 03/28/2026 | PSL March CBA+ | ||
| 1024 | Christopher Scheetz | 46.95 | 9 | B: 46.49 (+0.46s | 1.0%) | COSA Swimming | 03/06/2026 | 2026 CO 14 U Silver State | ||
| 1025 | 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 | ||
| 1026 | Dresden Ramirez | 46.98 | 9 | B: 46.49 (+0.49s | 1.0%) | Legacy Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | ||
| 1027 | Ronan Kruse | 46.99 | 9 | B: 46.49 (+0.50s | 1.1%) | South Bay Aquatics | 01/17/2026 | 2026 SBA All Ages A BB Meet | ||
| 1028 | Samuel Baltasar | 47.00 | 10 | B: 46.49 (+0.51s | 1.1%) | Daly City Dolphins | 12/06/2025 | DCD Winter Holiday Splash CBA+ | ||
| 1029 | Finnegan Persampieri | 47.00 | 10 | B: 46.49 (+0.51s | 1.1%) | Otter Swim Club | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 1030 | Neil Bisht | 47.01 | 9 | B: 46.49 (+0.52s | 1.1%) | Valley Splash | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 1031 | Alexander Stepania | 47.01 | 9 | B: 46.49 (+0.52s | 1.1%) | Bellevue Club Swim Team | 10/12/2024 | 2024 PN CSC Fall Classic Invitational | ||
| 1032 | Dominic Angerami | 47.03 | 9 | B: 46.49 (+0.54s | 1.1%) | San Francisco Seals Swim Team | 11/08/2025 | TCA PC November SC C B A+ | ||
| 1033 | Aaron Yang | 47.05 | 10 | B: 46.49 (+0.56s | 1.2%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | ||
| 1034 | 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 | ||
| 1035 | Jackson Shaw | 47.08 | 10 | B: 46.49 (+0.59s | 1.3%) | Coeur D\\\\\\'alene Area Swim Team | 02/13/2026 | (Pullman) 2026 IES Jr Champs | ||
| 1036 | Jeremy Liu | 47.09 | 9 | B: 46.49 (+0.60s | 1.3%) | Cascadia Swimming | 02/06/2026 | Legacy Aquatics Spring Qualifier | ||
| 1037 | Bruce Copeland-Fellezs | 47.10 | 8 | B: 46.49 (+0.61s | 1.3%) | Rainbow Aquatics | 03/07/2026 | 2026 HI Junior Age Group SCY Championship | ||
| 1038 | Odin Fisher | 47.11 | 10 | B: 46.49 (+0.62s | 1.3%) | King Aquatic Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | ||
| 1039 | Calder Pettersen | 47.12 | 8 | B: 46.49 (+0.63s | 1.3%) | Cascade Swim Club | 11/16/2025 | 2025 PN CSC Distance Plus Intrasquad | ||
| 1040 | Daniel Zhovtobriukh | 47.12 | 10 | B: 46.49 (+0.63s | 1.3%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | ||
| 1041 | Logan McLaughlin | 47.12 | 9 | B: 46.49 (+0.63s | 1.3%) | Patriot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | ||
| 1042 | Gavin Wong | 47.13 | 9 | B: 46.49 (+0.64s | 1.4%) | Daly City Dolphins | 03/07/2026 | BAC Race To AGCs | ||
| 1043 | Samuel Ellsworth | 47.14 | 10 | B: 46.49 (+0.65s | 1.4%) | Boise Swim Club | 11/22/2025 | 57th Annual Thanksgiving Invitational | ||
| 1044 | Aaron Im | 47.17 | 9 | B: 46.49 (+0.68s | 1.4%) | West Coast Aquatics | 01/10/2026 | 2026 PN WEST IMX Intersquad | ||
| 1045 | Travis Sullivan | 47.17 | 10 | B: 46.49 (+0.68s | 1.4%) | Mission Valley YMCA | 12/05/2025 | SI 2025 RSD All Ages WAG Max | ||
| 1046 | Ryan Li | 47.18 | 10 | B: 46.49 (+0.69s | 1.5%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 1047 | Kaiden McGinnis | 47.19 | 10 | B: 46.49 (+0.70s | 1.5%) | Kamehameha Swim Club | 02/08/2026 | Aulea Winter Sprint Festival | ||
| 1048 | Ethan Gu | 47.20 | 10 | B: 46.49 (+0.71s | 1.5%) | Burlingame Aquatics | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 1049 | Godrick Sison | 47.21 | 8 | B: 46.49 (+0.72s | 1.5%) | Roadrunner Aquatics | 01/10/2026 | 2026 Clovis Swim Club Winter Open | ||
| 1050 | Sourish Annam | 47.24 | 10 | B: 46.49 (+0.75s | 1.6%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | ||
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.