Western Zone Zone Boys 17-18 - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2001 | Issac Yoo | 24.60 | 13 | BB Min | A: 23.59 (+1.01s | 4.1%) | Blast Sharks | 06/19/2021 | 2021 Summer Invite Hosted By Alpha | |
| 2002 | Carter Pass | 24.60 | 16 | BB Min | A: 23.59 (+1.01s | 4.1%) | Issaquah Swim Team | 11/15/2025 | 2025 PN IST November Invitational | |
| 2003 | Nicholas Truong | 24.60 | 15 | BB Min | A: 23.59 (+1.01s | 4.1%) | Fog City Hammerheads | 11/17/2023 | PSL Pumpkin Spice Lover CBA+ Meet | |
| 2004 | Jonathan Perez | 24.60 | 17 | BB Min | A: 23.59 (+1.01s | 4.1%) | Hydro Aquatics Club | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 2005 | Owen Jones | 24.60 | 16 | BB Min | A: 23.59 (+1.01s | 4.1%) | Rocky Mountain Rapids | 01/10/2025 | 2025 CO NJ Pineapple Invitational | |
| 2006 | Ethan Lay | 24.61 | 15 | BB Min | A: 23.59 (+1.02s | 4.1%) | Rosemead Rapids | 12/13/2024 | 2024 CA GWSC SCS WAG | |
| 2007 | Michael Nikitenko | 24.61 | 17 | BB Min | A: 23.59 (+1.02s | 4.1%) | Wave Aquatics | 03/07/2025 | 2025 BBST Seize The Day Invitational | |
| 2008 | Andrew Shupe | 24.61 | 16 | BB Min | A: 23.59 (+1.02s | 4.1%) | Cottonwood Heights Aquatics | 02/25/2025 | 2025 UT CHAT SC Last Chance | |
| 2009 | Liam Daheim | 24.61 | 16 | BB Min | A: 23.59 (+1.02s | 4.1%) | Bellingham Bay Swim Team | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | |
| 2010 | Sergio Montoya | 24.61 | 14 | BB Min | A: 23.59 (+1.02s | 4.1%) | Quicksilver Swimming | 02/17/2023 | SRN 14 UN Invitational | |
| 2011 | Joshua Calen | 24.61 | 14 | BB Min | A: 23.59 (+1.02s | 4.1%) | Unattached | 04/07/2022 | 2022 Pacific Swimming SC Far Western Champs | |
| 2012 | Colton Ramsey | 24.61 | 17 | BB Min | A: 23.59 (+1.02s | 4.1%) | Caldwell Swim Club | 12/20/2025 | 2025 BY Candy Cane Invitational | |
| 2013 | Cache Chipman | 24.61 | 16 | BB Min | A: 23.59 (+1.02s | 4.1%) | South Davis Aquatics Team | 09/26/2025 | Tsunami Fall Kick Off 2025 | |
| 2014 | Shaune Mercado | 24.61 | 14 | BB Min | A: 23.59 (+1.02s | 4.1%) | Seaside Aquatic Club | 08/04/2023 | CVAL Champsionships | |
| 2015 | Caleb Winn | 24.62 | 16 | BB Min | A: 23.59 (+1.03s | 4.2%) | Rancho San Dieguito | 12/21/2024 | 2024 SI Winter Age Group Championships | |
| 2016 | Cole Garrettson | 24.62 | 15 | BB Min | A: 23.59 (+1.03s | 4.2%) | Boise YMCA Swim Team | 11/22/2024 | 2024 56th BY Thanksgiving Invitational | |
| 2017 | Daniel Wang | 24.62 | 17 | BB Min | A: 23.59 (+1.03s | 4.2%) | Lehi Aquatics | 12/13/2025 | Alpine Distrcit Invite OBS | |
| 2018 | Rishi Prasad | 24.62 | 16 | BB Min | A: 23.59 (+1.03s | 4.2%) | Swim South Bay | 01/26/2024 | 2024 Brian Malick Memorial Z1S Championships | |
| 2019 | Eli Mitchell | 24.63 | 17 | BB Min | A: 23.59 (+1.04s | 4.2%) | College Area Swim Team | 09/21/2024 | 2024 SI PS Freestyle Festival Sat | |
| 2020 | Shant Tchobanian | 24.63 | 17 | BB Min | A: 23.59 (+1.04s | 4.2%) | Boulder City Henderson Swim Te | 11/08/2024 | 2024 NV State Championships | |
| 2021 | Adam HU | 24.63 | 16 | BB Min | A: 23.59 (+1.04s | 4.2%) | Burlingame Aquatics | 01/27/2024 | 2024 Zone 1 North Championships | |
| 2022 | Wyatt McCoy | 24.63 | 17 | BB Min | A: 23.59 (+1.04s | 4.2%) | Southern Utah Swimming Associa | 12/04/2025 | 2025 UT SC Senior Championships | |
| 2023 | Christian Jimenez | 24.63 | 16 | BB Min | A: 23.59 (+1.04s | 4.2%) | Clovis Swim Club | 06/07/2025 | 2025 YMSC Ride The Rapids | |
| 2024 | Maurice Okore | 24.63 | 13 | BB Min | A: 23.59 (+1.04s | 4.2%) | Alto Swim Club | 07/23/2022 | Alto Invite July 23 2022 | |
| 2025 | Kofi Franklin | 24.63 | 18 | BB Min | A: 23.59 (+1.04s | 4.2%) | Legacy Aquatics | 08/02/2025 | 2025 LA Summer Sunset | |
| 2026 | Colin Cortez | 24.63 | 17 | BB Min | A: 23.59 (+1.04s | 4.2%) | Denver Swim Academy | 01/15/2026 | 2026 PN VAST 49th Annual Washington Open APP | |
| 2027 | Harry Yin | 24.63 | 14 | BB Min | A: 23.59 (+1.04s | 4.2%) | Quicksilver Swimming | 11/04/2022 | Terrapins SC Senior II Prelims Finals | |
| 2028 | Daniel Au | 24.64 | 16 | BB Min | A: 23.59 (+1.05s | 4.3%) | San Ramon Valley Aquatics | 11/09/2024 | Folsom Classic 2024 | |
| 2029 | Ryan Manzanero | 24.64 | 14 | BB Min | A: 23.59 (+1.05s | 4.3%) | Rose Bowl Aquatics | 03/16/2023 | 2023 SCS 14 Under SC Age Group Champships | |
| 2030 | Jonas Pilkauskas | 24.64 | 17 | BB Min | A: 23.59 (+1.05s | 4.3%) | YMCA Presidio Aquatics | 12/19/2025 | ALTO Candy Cane Classic | |
| 2031 | Julian Kramer | 24.64 | 17 | BB Min | A: 23.59 (+1.05s | 4.3%) | Univ. of Denver Hilltoppers | 12/13/2024 | 2024 CO FAST Bill Spahn Mid Season Finale | |
| 2032 | Gavin Johnson | 24.64 | 16 | BB Min | A: 23.59 (+1.05s | 4.3%) | Unattached | 12/28/2023 | 58th Kearns Holiday Open Invitational | |
| 2033 | Andrew Getty | 24.65 | 18 | BB Min | A: 23.59 (+1.06s | 4.3%) | Valley Vista Swim Team | 11/28/2025 | PC SC Senior Open PF | |
| 2034 | Minh Do | 24.65 | 18 | BB Min | A: 23.59 (+1.06s | 4.3%) | Legacy Aquatics | 12/20/2025 | 2025 Legacy Aquatics Showdown | |
| 2035 | Anderson Wu | 24.65 | 17 | BB Min | A: 23.59 (+1.06s | 4.3%) | Fog City Hammerheads | 09/20/2025 | PC Short Course Senior Open | |
| 2036 | Calvin Lee | 24.65 | 14 | BB Min | A: 23.59 (+1.06s | 4.3%) | Team Rebel Aquatics | 03/16/2023 | 2023 SCS 14 Under SC Age Group Champships | |
| 2037 | Aidan Wright | 24.65 | 18 | BB Min | A: 23.59 (+1.06s | 4.3%) | Roadrunner Aquatics | 12/04/2025 | 2025 Holiday Swim Festival | |
| 2038 | Andres Burkhard | 24.66 | 17 | BB Min | A: 23.59 (+1.07s | 4.3%) | Beast | 12/04/2025 | 2025 Holiday Swim Festival | |
| 2039 | Jun Caruso | 24.66 | 14 | BB Min | A: 23.59 (+1.07s | 4.3%) | Golden West Swim Club | 12/10/2021 | 2021 CA GWSC SCS WAG | |
| 2040 | Nathan Chen | 24.66 | 17 | BB Min | A: 23.59 (+1.07s | 4.3%) | South Valley Stingrays | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 2041 | Alan GU | 24.66 | 15 | BB Min | A: 23.59 (+1.07s | 4.3%) | Quicksilver Swimming | 09/24/2022 | TCA Short Course Senior Open Meet | |
| 2042 | Eliott Hong | 24.66 | 16 | BB Min | A: 23.59 (+1.07s | 4.3%) | Rancho San Dieguito | 11/15/2024 | 2024 SI SDSA A BB All Ages | |
| 2043 | Abdalla Mayzouni | 24.66 | 17 | BB Min | A: 23.59 (+1.07s | 4.3%) | San Benito Aquatics | 11/15/2024 | MBSC GSMY Z1S Race To AGC C B A+ | |
| 2044 | Caleb White | 24.66 | 18 | BB Min | A: 23.59 (+1.07s | 4.3%) | SlipStream Aquatics | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 2045 | Angelo Mindanao | 24.67 | 17 | BB Min | A: 23.59 (+1.08s | 4.4%) | East Bay Bat Rays | 11/28/2025 | PC SC Senior Open PF | |
| 2046 | Evan Chien | 24.67 | 14 | BB Min | A: 23.59 (+1.08s | 4.4%) | Palo Alto Stanford Aquatics | 01/22/2022 | 2022 Zone 1 North Championships | |
| 2047 | David Martinez-Salazar | 24.67 | 17 | BB Min | A: 23.59 (+1.08s | 4.4%) | Pikes Peak Athletics | 11/08/2024 | 2024 CO Pikes Peak Finals | |
| 2048 | Chase Johnson | 24.67 | 14 | BB Min | A: 23.59 (+1.08s | 4.4%) | Swim Utah | 03/02/2022 | 2022 UT SC Age Group Championship | |
| 2049 | Toronto Ly | 24.67 | 16 | BB Min | A: 23.59 (+1.08s | 4.4%) | Pacifica Sea Lions | 01/16/2025 | 2025 PN VAST 48th Annual Washington Open | |
| 2050 | Skyler Schwanke | 24.67 | 17 | BB Min | A: 23.59 (+1.08s | 4.4%) | Ohana Swim Team | 03/08/2025 | 2025 PN PPSTSpring Splash | |
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.