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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1051 | Benjamin Robinson | 47.36 | 9 | B: 46.49 (+0.87s | 1.8%) | Neptune Swimming | 07/26/2025 | 2025 REAL Championships | ||
| 1052 | Adam Zamora | 47.37 | 10 | B: 46.49 (+0.88s | 1.9%) | La Grande Swim Club | 01/04/2025 | 2025 January Storm | ||
| 1053 | Maxwell Rosensweet | 47.38 | 9 | B: 46.49 (+0.89s | 1.9%) | Bay Club Aquatics | 02/21/2026 | 2026 SI JBST Age Group Champs Max | ||
| 1054 | Micah Gonzalez | 47.43 | 10 | B: 46.49 (+0.94s | 2.0%) | Sawtooth Aquatic Club | 12/20/2025 | 2025 BY Candy Cane Invitational | ||
| 1055 | Andrew Dobing | 47.48 | 10 | B: 46.49 (+0.99s | 2.1%) | Excel Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | ||
| 1056 | River Narus | 47.49 | 8 | B: 46.49 (+1.00s | 2.1%) | Gold Medal Swim Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | ||
| 1057 | Maxwell Kelsey | 47.51 | 9 | B: 46.49 (+1.02s | 2.1%) | Almaden Riptide | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 1058 | John Tang | 47.54 | 10 | B: 46.49 (+1.05s | 2.2%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | ||
| 1059 | Maxim Gilszmer | 47.56 | 10 | B: 46.49 (+1.07s | 2.2%) | Seattle Metropolitan Aquatic C | 10/04/2025 | 2025 PN SMAC Fall Kick Off Invitational | ||
| 1060 | 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 | ||
| 1061 | Andrew Bu | 47.56 | 10 | B: 46.49 (+1.07s | 2.2%) | Sunnyvale Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 1062 | Lucas Li | 47.56 | 8 | B: 46.49 (+1.07s | 2.2%) | Milpitas Aquatic Club | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 1063 | Benson Amspacher | 47.56 | 9 | B: 46.49 (+1.07s | 2.2%) | King Aquatic Club | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | ||
| 1064 | Miles Wang | 47.57 | 9 | B: 46.49 (+1.08s | 2.3%) | Pleasanton Seahawks | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 1065 | Alex Li | 47.57 | 9 | B: 46.49 (+1.08s | 2.3%) | DeAnza Cupertino Aquatics | 03/28/2026 | LAMV C B A+ Meet | ||
| 1066 | Jeremy Lyu | 47.57 | 9 | B: 46.49 (+1.08s | 2.3%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | ||
| 1067 | Jake Lu | 47.66 | 9 | B: 46.49 (+1.17s | 2.5%) | Burlingame Aquatics | 01/10/2026 | BAC Norman Cutler Memorial | ||
| 1068 | Maddox Fiddler | 47.66 | 10 | B: 46.49 (+1.17s | 2.5%) | Punahou Aquatics Institute | 10/25/2025 | 2025 HI 25th Annual Bill Smith Invitational | ||
| 1069 | Matthew Davie | 47.66 | 10 | B: 46.49 (+1.17s | 2.5%) | Bend Swim Club | 02/04/2026 | 2026 Bend Swim Club Intersquad Challenger | ||
| 1070 | 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 | ||
| 1071 | Anthony Pham | 47.70 | 10 | B: 46.49 (+1.21s | 2.5%) | South Valley Makos | 03/28/2026 | Swim South Bay | ||
| 1072 | Theodore Neese | 47.71 | 10 | B: 46.49 (+1.22s | 2.6%) | Bend Swim Club | 12/18/2025 | Bend Swim Club Intersquad | ||
| 1073 | Lance Coyne | 47.71 | 9 | B: 46.49 (+1.22s | 2.6%) | Mission Aurora Colorado Swimmi | 01/23/2026 | 2026 CO TOPS Colorado Open | ||
| 1074 | Everest Orwick | 47.71 | 9 | B: 46.49 (+1.22s | 2.6%) | Team Eugene Aquatics | 03/14/2026 | 2026 TEAM Shootout | ||
| 1075 | Maxwell Pan | 47.75 | 10 | B: 46.49 (+1.26s | 2.6%) | San Jose Goosemonkeys | 09/14/2024 | Milpitas Aquatic Club SC CBA+ Meet | ||
| 1076 | Dashiell Wang | 47.75 | 10 | B: 46.49 (+1.26s | 2.6%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | ||
| 1077 | John Patane | 47.75 | 8 | B: 46.49 (+1.26s | 2.6%) | Sonoma Sea Dragons | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | ||
| 1078 | Luke Song | 47.76 | 10 | B: 46.49 (+1.27s | 2.7%) | Tri-city Channel Cats | 12/07/2024 | 2024 IE VS Christmas Open | ||
| 1079 | Mingke Ding | 47.77 | 9 | B: 46.49 (+1.28s | 2.7%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 1080 | Ryder Snow | 47.78 | 9 | B: 46.49 (+1.29s | 2.7%) | Apex | 03/08/2025 | 2025 McMinnville Season Finale Invitational | ||
| 1081 | Rio Gardi | 47.81 | 10 | B: 46.49 (+1.32s | 2.8%) | Hills Hurricane Swimming | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | ||
| 1082 | Dmitry Temkin | 47.81 | 9 | B: 46.49 (+1.32s | 2.8%) | West Coast Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 3 Approved | ||
| 1083 | Bergen Klein | 47.81 | 10 | B: 46.49 (+1.32s | 2.8%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | ||
| 1084 | Tony Chen | 47.81 | 10 | B: 46.49 (+1.32s | 2.8%) | Wave Aquatics | 02/27/2026 | 2026 PN February AGI, Division 2 Approved | ||
| 1085 | Calvin Kvamme | 47.83 | 10 | B: 46.49 (+1.34s | 2.8%) | Fort Collins Area Swim Team | 01/10/2026 | 2026 CO FAST Vs TOPS Vs RIP | ||
| 1086 | Albert Aizenstat | 47.87 | 8 | B: 46.49 (+1.38s | 2.9%) | Sandpipers of Nevada | 07/11/2025 | July 2025 Rock The Blocks | ||
| 1087 | Kurt Goetze | 47.88 | 10 | B: 46.49 (+1.39s | 2.9%) | Los Altos Mountain View Aquati | 03/28/2026 | LAMV C B A+ Meet | ||
| 1088 | Vishnu Srinivasan | 47.90 | 10 | B: 46.49 (+1.41s | 2.9%) | California Dolphins Swim Team | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | ||
| 1089 | Colt Rodeheaver | 47.91 | 9 | B: 46.49 (+1.42s | 3.0%) | Seattle Metropolitan Aquatic C | 02/13/2026 | 2026 PN UPAC 4th Annual Feb Fly In Approved | ||
| 1090 | Matthew Chen | 47.91 | 10 | B: 46.49 (+1.42s | 3.0%) | California Dolphins Swim Team | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 1091 | Hugo Situ | 47.93 | 9 | B: 46.49 (+1.44s | 3.0%) | Daly City Dolphins | 10/11/2025 | SSF October Splash C B A+ Meet | ||
| 1092 | Adrian Mendoza | 47.93 | 10 | B: 46.49 (+1.44s | 3.0%) | Front Range Barracudas | 02/07/2025 | 2025 CO NJ Groundhog Invite | ||
| 1093 | Maverick Albright | 47.94 | 10 | B: 46.49 (+1.45s | 3.0%) | Reno Aquatic Club | 09/12/2025 | Molly Lahlum Memorial Autumn Freeze | ||
| 1094 | Silvio Leal | 47.95 | 10 | B: 46.49 (+1.46s | 3.0%) | Maui Swim Club | 02/07/2026 | 2026 MAGSA A B SCY LAST CHANCE MEET | ||
| 1095 | Elliot Gorman | 47.96 | 10 | B: 46.49 (+1.47s | 3.1%) | Front Range Barracudas | 07/09/2025 | 2025 CO NCS 10 U Summer Festival | ||
| 1096 | Gordon Tai | 47.96 | 10 | B: 46.49 (+1.47s | 3.1%) | Otter Swim Club | 03/28/2026 | LAMV C B A+ Meet | ||
| 1097 | Jayden Cho | 48.00 | 10 | B: 46.49 (+1.51s | 3.1%) | University Place Aquatic Club | 02/13/2026 | 2026 PN UPAC 4th Annual Feb Fly In Approved | ||
| 1098 | Mackson Phillips | 48.00 | 9 | B: 46.49 (+1.51s | 3.1%) | Aquawolves Swimming | 02/02/2025 | 2025 CO AQUA Intra Squad | ||
| 1099 | Louis Chen | 48.01 | 8 | B: 46.49 (+1.52s | 3.2%) | Pleasanton Seahawks | 03/07/2026 | SRVA Last Chance Meet B BB+ | ||
| 1100 | Talan Zimmerman | 48.01 | 10 | B: 46.49 (+1.52s | 3.2%) | Kona Dolphins Swim Club | 03/07/2026 | 2026 HI Junior Age Group SCY Championship | ||
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.