Western Zone Zone Boys 15-16 - 50 M Free
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 | Tucker Callahan | 27.78 | 15 | A Min | AA: 26.99 (+0.79s | 2.8%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 1002 | Kaleb Conde Draeger | 27.78 | 16 | A Min | AA: 26.99 (+0.79s | 2.8%) | Sahuarita Stingrays | 06/12/2026 | 2026 BD DSSC Poppas Day | |
| 1003 | Jayden Choi | 27.78 | 15 | A Min | AA: 26.99 (+0.79s | 2.8%) | La Mirada Armada | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 1004 | Grayson LeRoux | 27.78 | 15 | A Min | AA: 26.99 (+0.79s | 2.8%) | Durango Swim Club | 06/19/2025 | 2025 CO Grand Junction Invitational | |
| 1005 | Eduard Vasilescu | 27.78 | 15 | A Min | AA: 26.99 (+0.79s | 2.8%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 1006 | Ammon Lee | 27.78 | 15 | A Min | AA: 26.99 (+0.79s | 2.8%) | Unattached | 08/07/2024 | 2024 Western Zone Age Group Championships | |
| 1007 | Mosiah Milam | 27.78 | 15 | A Min | AA: 26.99 (+0.79s | 2.8%) | Boulder Swim Team | 06/27/2025 | 2025 CO Zone 2 VMAC Meet | |
| 1008 | Jacob Lee | 27.78 | 15 | A Min | AA: 26.99 (+0.79s | 2.8%) | King Aquatic Club | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 1009 | Evan Whalen | 27.79 | 15 | A Min | AA: 26.99 (+0.80s | 2.9%) | Denver Swim Academy | 07/17/2025 | 2025 CO CSI Senior LC State Championships | |
| 1010 | James Wan | 27.80 | 16 | A Min | AA: 26.99 (+0.81s | 2.9%) | MAX Aquatics | 07/20/2023 | 2023 CA SCS Summer @ BREA | |
| 1011 | Jacob Fillmore | 27.80 | 15 | A Min | AA: 26.99 (+0.81s | 2.9%) | Utah Valley Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 1012 | Drake Long | 27.80 | 16 | A Min | AA: 26.99 (+0.81s | 2.9%) | Milpitas Aquatic Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 1013 | Kenneth Livingston | 27.80 | 16 | A Min | AA: 26.99 (+0.81s | 2.9%) | Bainbridge Island Swim Club | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 1014 | Henry Nguyen | 27.81 | 15 | A Min | AA: 26.99 (+0.82s | 2.9%) | Swim Team of Placentia | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 1015 | Giovanni Castaneda | 27.81 | 15 | A Min | AA: 26.99 (+0.82s | 2.9%) | Terrapins Swim Team | 07/25/2024 | 2024 Long Course Far Western Championship | |
| 1016 | James Stockton | 27.81 | 15 | A Min | AA: 26.99 (+0.82s | 2.9%) | COSA Swimming | 06/05/2026 | 2026 COSA Long Couse Open | |
| 1017 | Nathan Zhang | 27.82 | 15 | A Min | AA: 26.99 (+0.83s | 3.0%) | Eastside Aquatic Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 1018 | Bradley Snider | 27.82 | 16 | A Min | AA: 26.99 (+0.83s | 3.0%) | Univ. of Denver Hilltoppers | 01/04/2026 | 2026 CO TOPS Long Course Invite | |
| 1019 | Jiaye Zhou | 27.82 | 16 | A Min | AA: 26.99 (+0.83s | 3.0%) | Eastside Aquatic Swim Team | 06/14/2025 | 2025 IST June Invtational | |
| 1020 | Leonard Lamson Brasil | 27.82 | 16 | A Min | AA: 26.99 (+0.83s | 3.0%) | Heartland Swim Assoc | 05/23/2026 | 2026 SI HSA 2 All Ages NTS May 23 24 | |
| 1021 | Wyatt Mathyssen | 27.82 | 16 | A Min | AA: 26.99 (+0.83s | 3.0%) | Thunder Coast Aquatics | 05/10/2026 | Pacific Swimming SCY LCM Senior Post NCS Meet | |
| 1022 | Kevin Yuan | 27.83 | 16 | A Min | AA: 26.99 (+0.84s | 3.0%) | DeAnza Cupertino Aquatics | 06/27/2026 | Pacific Swimming Long Course Senior Open | |
| 1023 | Edward Bawono | 27.83 | 16 | A Min | AA: 26.99 (+0.84s | 3.0%) | San Ramon Valley Aquatics | 07/10/2026 | Pacific Swimming Long Course Senior Open | |
| 1024 | Julian Erickson | 27.83 | 15 | A Min | AA: 26.99 (+0.84s | 3.0%) | Palo Alto Stanford Aquatics | 07/10/2026 | 2026 SUPER LEAGUE LCM CHAMPIONSHIPS | |
| 1025 | Brody Musick | 27.83 | 15 | A Min | AA: 26.99 (+0.84s | 3.0%) | Loveland Swim Club | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | |
| 1026 | Jason Andrews | 27.83 | 15 | A Min | AA: 26.99 (+0.84s | 3.0%) | Alameda Gators | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 1027 | John Doebbeling | 27.83 | 16 | A Min | AA: 26.99 (+0.84s | 3.0%) | Team Vortex | 05/15/2026 | 2026 CO ACES Spring Invite | |
| 1028 | Hazen Hathorn | 27.84 | 16 | A Min | AA: 26.99 (+0.85s | 3.1%) | Multnomah Athletic Club | 07/11/2025 | 2025 THSC Summer Classic | |
| 1029 | Sawyer Soracco-Frick | 27.84 | 16 | A Min | AA: 26.99 (+0.85s | 3.1%) | San Benito Aquatics | 06/27/2026 | NVST Summer Plunge 2026 | |
| 1030 | Lukas Cha | 27.84 | 15 | A Min | AA: 26.99 (+0.85s | 3.1%) | Rose Bowl Aquatics | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 1031 | Brandon Mak | 27.84 | 16 | A Min | AA: 26.99 (+0.85s | 3.1%) | Apex | 06/05/2026 | 2026 CST Summer Invitational | |
| 1032 | Josiah Valencia | 27.84 | 15 | A Min | AA: 26.99 (+0.85s | 3.1%) | Las Cruces Aquatic Team | 06/28/2024 | 2024 EPAP Jack White Classic | |
| 1033 | Mathew Dobson | 27.84 | 14 | A Min | AA: 26.99 (+0.85s | 3.1%) | Beach Swim Club | 06/27/2024 | Arena Grand Challenge 2024 | |
| 1034 | Osher Philip | 27.84 | 15 | A Min | AA: 26.99 (+0.85s | 3.1%) | Renegade Aquatics | 06/19/2026 | 2026 SI Splash And Dash | |
| 1035 | Zhiyuan Zhou | 27.85 | 15 | A Min | AA: 26.99 (+0.86s | 3.1%) | Fog City Hammerheads | 07/10/2026 | Pacific Swimming Long Course Senior Open | |
| 1036 | Ambrose Lee | 27.85 | 15 | A Min | AA: 26.99 (+0.86s | 3.1%) | Burlingame Aquatics | 07/10/2026 | Pacific Swimming Long Course Senior Open | |
| 1037 | James Baraglia | 27.85 | 15 | A Min | AA: 26.99 (+0.86s | 3.1%) | Foothills Swim Team | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 1038 | Jason Lee | 27.85 | 15 | A Min | AA: 26.99 (+0.86s | 3.1%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 1039 | Sean Kim | 27.85 | 15 | A Min | AA: 26.99 (+0.86s | 3.1%) | Blast Sharks | 07/24/2025 | 2025 CA SCS Summer A G Champs CANY | |
| 1040 | Jacob Combe | 27.86 | 15 | A Min | AA: 26.99 (+0.87s | 3.1%) | Hilltop Aquatic Swim Team | 07/10/2025 | 2025 Utah Swimming LC Senior Championships | |
| 1041 | Aidan Treml | 27.86 | 15 | A Min | AA: 26.99 (+0.87s | 3.1%) | Tri-city Channel Cats | 05/29/2026 | 2026 TRI CITY INVITATIONAL | |
| 1042 | Connor Roy | 27.86 | 16 | A Min | AA: 26.99 (+0.87s | 3.1%) | Boise YMCA Swim Team | 07/18/2025 | 2025 LCM Summer Championships | |
| 1043 | Evan Sedano | 27.86 | 15 | A Min | AA: 26.99 (+0.87s | 3.1%) | San Dimas Aquatics | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 1044 | Tyson Parker | 27.86 | 15 | A Min | AA: 26.99 (+0.87s | 3.1%) | Aulea Swim Club | 06/18/2026 | HISI Senior Summer Championship (LCM) | |
| 1045 | Nicholas Monson | 27.87 | 16 | A Min | AA: 26.99 (+0.88s | 3.2%) | Barracuda Aquatic Club | 06/06/2025 | Speed Lake City 2025 | |
| 1046 | Daniel Squire Flores | 27.87 | 15 | A Min | AA: 26.99 (+0.88s | 3.2%) | The Claremont Club | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 1047 | James Calma | 27.87 | 15 | A Min | AA: 26.99 (+0.88s | 3.2%) | South Bay Aquatics | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 1048 | Muhammad Alikhan | 27.87 | 16 | A Min | AA: 26.99 (+0.88s | 3.2%) | Jbarracudas Swim Team | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | |
| 1049 | Parsa Noorbakhsh | 27.87 | 16 | A Min | AA: 26.99 (+0.88s | 3.2%) | Unattached | 07/10/2026 | Pacific Swimming Long Course Senior Open | |
| 1050 | William Frost | 27.88 | 16 | A Min | AA: 26.99 (+0.89s | 3.2%) | Seattle Metropolitan Aquatic C | 06/06/2026 | 2026 PN VAST Summer Sprint Dist 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.