Western Zone Zone Boys 17-18 - 50 Y Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 901 | Owen Kolowski | 28.68 | 18 | B Min | BB: 28.59 (+0.09s | 0.3%) | Loveland Swim Club | 02/13/2026 | 2026 CO Loveland Last Chance Sweetheart Meet | |
| 902 | Kody Jimenez | 28.68 | 17 | B Min | BB: 28.59 (+0.09s | 0.3%) | Horizon Swimming | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 903 | Mario Maravilla | 28.69 | 17 | B Min | BB: 28.59 (+0.10s | 0.3%) | Dart Swimming | 10/22/2022 | Neptune Swimming Quad Meet | |
| 904 | Charles Baleme | 28.70 | 18 | B Min | BB: 28.59 (+0.11s | 0.4%) | Mesa Aquatics Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 905 | Noah Wojcik | 28.70 | 17 | B Min | BB: 28.59 (+0.11s | 0.4%) | Fort Collins Area Swim Team | 10/18/2024 | 2024 CO Scary FAST Invite | |
| 906 | Aaron Chengswasdisthaporn | 28.71 | 17 | B Min | BB: 28.59 (+0.12s | 0.4%) | Brea Aquatics | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 907 | Cameron Posey | 28.72 | 16 | B Min | BB: 28.59 (+0.13s | 0.5%) | Aurora Swim Team | 11/21/2025 | NLSC Sprint Classic | |
| 908 | Emmanuel Quintero-Ortiz | 28.72 | 16 | B Min | BB: 28.59 (+0.13s | 0.5%) | Tiger Aquatics | 03/18/2022 | 2022 Pacific Swimming SC 14 U Junior Olympics | |
| 909 | Kaito Yamada | 28.73 | 17 | B Min | BB: 28.59 (+0.14s | 0.5%) | Pacific Swim | 12/04/2025 | 2025 Holiday Swim Festival | |
| 910 | Charles Scott | 28.73 | 18 | B Min | BB: 28.59 (+0.14s | 0.5%) | Mako | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 911 | Rolando Salazar | 28.74 | 17 | B Min | BB: 28.59 (+0.15s | 0.5%) | Alto Swim Club | 02/14/2025 | 33rd Annual Lost Dutchman Invitational | |
| 912 | Ulyzes Rivera-Hernandez | 28.75 | 18 | B Min | BB: 28.59 (+0.16s | 0.6%) | Bremerton YMCA Swim Team | 05/16/2026 | 2026 PN (PSSA) BYST Spring Fling Approved | |
| 913 | Quintin McCoy | 28.76 | 16 | B Min | BB: 28.59 (+0.17s | 0.6%) | Southern Utah Swimming Associa | 09/26/2025 | Stingrays Fall Fling Sep 2025 | |
| 914 | Wyatt Jones | 28.76 | 18 | B Min | BB: 28.59 (+0.17s | 0.6%) | Olympic Cascade Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 915 | Ryan Cha | 28.77 | 16 | B Min | BB: 28.59 (+0.18s | 0.6%) | Porter Valley Polar Bears | 12/09/2023 | 2023 CA GWSC SCS WAG | |
| 916 | Justin Cheong | 28.78 | 16 | B Min | BB: 28.59 (+0.19s | 0.7%) | Palo Alto Stanford Aquatics | 11/23/2024 | 2024 PASA Grand Tour Meet | |
| 917 | Evan Allen | 28.78 | 16 | B Min | BB: 28.59 (+0.19s | 0.7%) | Seattle Metropolitan Aquatic C | 02/14/2025 | 33rd Annual Lost Dutchman Invitational | |
| 918 | Landon Onitsuka | 28.79 | 17 | B Min | BB: 28.59 (+0.20s | 0.7%) | Seaside Aquatic Club | 08/04/2023 | CVAL Champsionships | |
| 919 | Hiro Quan | 28.79 | 16 | B Min | BB: 28.59 (+0.20s | 0.7%) | Voltage Aquatics | 01/16/2025 | 2025 PN VAST 48th Annual Washington Open | |
| 920 | Jeremy Ting | 28.79 | 18 | B Min | BB: 28.59 (+0.20s | 0.7%) | Crow Canyon Sharks | 07/30/2021 | 2021 FSM Summer S End Swim Classic | |
| 921 | Vincent Goldberg | 28.81 | 16 | B Min | BB: 28.59 (+0.22s | 0.8%) | Team Vortex | 11/16/2024 | 2024 CO LOVE Lightning Bolt Duel Invite #2 | |
| 922 | Seongwon jo | 28.82 | 17 | B Min | BB: 28.59 (+0.23s | 0.8%) | Swim South Bay | 12/04/2025 | 2025 Holiday Swim Festival | |
| 923 | Ian Wood | 28.83 | 17 | B Min | BB: 28.59 (+0.24s | 0.8%) | Boise YMCA Swim Team | 12/04/2025 | 2025 Holiday Swim Festival | |
| 924 | Chase Bissell | 28.83 | 16 | B Min | BB: 28.59 (+0.24s | 0.8%) | DeAnza Cupertino Aquatics | 02/13/2026 | 2026 SI Presidents Day Senior Classic Copi | |
| 925 | Matteo Brouillette | 28.84 | 16 | B Min | BB: 28.59 (+0.25s | 0.9%) | Sandpipers of Nevada | 11/08/2024 | 2024 NV State Championships | |
| 926 | Cody Judd | 28.84 | 18 | B Min | BB: 28.59 (+0.25s | 0.9%) | Unattached | 01/17/2025 | Stingrays Snowmelt Classic Jan 2025 | |
| 927 | Robert White | 28.84 | 17 | B Min | BB: 28.59 (+0.25s | 0.9%) | Quicksilver Swimming | 04/07/2022 | 2022 Pacific Swimming SC Far Western Champs | |
| 928 | Kyle Thompson | 28.85 | 16 | B Min | BB: 28.59 (+0.26s | 0.9%) | Monterey Bay Swim Club | 08/04/2023 | CVAL Champsionships | |
| 929 | Kevin Martinez | 28.86 | 17 | B Min | BB: 28.59 (+0.27s | 0.9%) | Boise Swim Club | 11/22/2024 | 2024 56th BY Thanksgiving Invitational | |
| 930 | John Slough | 28.86 | 17 | B Min | BB: 28.59 (+0.27s | 0.9%) | Foothills Swim Team | 10/10/2026 | 2026 CO FST Swim Pink | |
| 931 | Luca Rogers | 28.87 | 17 | B Min | BB: 28.59 (+0.28s | 1.0%) | Clearfield City Aquatic Team | 11/01/2025 | Dive Into The Unknown 2025 | |
| 932 | Bohdan Keen | 28.87 | 17 | B Min | BB: 28.59 (+0.28s | 1.0%) | Team Vortex | 09/26/2026 | 2026 CO Vortex Loveland Sprint Invite | |
| 933 | Kaelan Bokma | 28.88 | 17 | B Min | BB: 28.59 (+0.29s | 1.0%) | Boise YMCA Swim Team | 12/14/2024 | 2024 BY Candy Cane Invitational | |
| 934 | Ryan Cole | 28.89 | 17 | B Min | BB: 28.59 (+0.30s | 1.0%) | Palo Alto Stanford Aquatics | 02/12/2022 | 2022 PASA Grand Tour | |
| 935 | Jacob Ng | 28.89 | 17 | B Min | BB: 28.59 (+0.30s | 1.0%) | Unattached | 03/22/2025 | PSL SC CBA+ Meet | |
| 936 | Samuel Wei | 28.89 | 17 | B Min | BB: 28.59 (+0.30s | 1.0%) | Burlingame Aquatics | 12/04/2025 | 2025 Holiday Swim Festival | |
| 937 | Chad Tomlinson | 28.89 | 17 | B Min | BB: 28.59 (+0.30s | 1.0%) | Cascade Swim Club | 10/17/2026 | 2026 PN MMSC Fall Invite Approved | |
| 938 | Khaled Aboutaleb | 28.89 | 17 | B Min | BB: 28.59 (+0.30s | 1.0%) | San Ramon Valley Aquatics | 02/14/2026 | 2026 Santa Clara Senior Champs | |
| 939 | Jacob Yamamoto | 28.90 | 16 | B Min | BB: 28.59 (+0.31s | 1.1%) | Cedar Swim Club | 12/13/2024 | Wasatch Winter Invite 24 | |
| 940 | Andrew Hayhurst | 28.90 | 18 | B Min | BB: 28.59 (+0.31s | 1.1%) | Apex | 03/19/2026 | 2026 OSI Arena RegionXII SC Championships | |
| 941 | Soren Schwab | 28.91 | 16 | B Min | BB: 28.59 (+0.32s | 1.1%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | |
| 942 | Peter Tschetter | 28.92 | 18 | B Min | BB: 28.59 (+0.33s | 1.1%) | Loveland Swim Club | 09/26/2026 | 2026 CO Vortex Loveland Sprint Invite | |
| 943 | Samuel Michaels | 28.93 | 18 | B Min | BB: 28.59 (+0.34s | 1.2%) | Seal Beach Swim Club | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 944 | Liam Murphy | 28.93 | 18 | B Min | BB: 28.59 (+0.34s | 1.2%) | American Renaissance Academy | 04/25/2026 | SKA Home Meet 42526 MOCK Day 1 Copied | |
| 945 | Grant Whittlinger | 28.95 | 17 | B Min | BB: 28.59 (+0.36s | 1.2%) | Terrapins Swim Team | 12/02/2022 | 2022 Winter Age Group Junior Championships | |
| 946 | Zachary Saxon | 28.95 | 17 | B Min | BB: 28.59 (+0.36s | 1.2%) | Peninsula | 01/17/2026 | 2026 8th Annual Boys HS Swimvitational OB | |
| 947 | Benjamin Walker | 28.95 | 18 | B Min | BB: 28.59 (+0.36s | 1.2%) | Palo Alto Stanford Aquatics | 02/13/2026 | 2026 SI Presidents Day Senior Classic Copi | |
| 948 | Ellis Culleton | 28.96 | 17 | B Min | BB: 28.59 (+0.37s | 1.3%) | Moraga Country Club | 11/14/2021 | Fall Jamboree 2021 | |
| 949 | Maxwell Holdstock | 28.97 | 18 | B Min | BB: 28.59 (+0.38s | 1.3%) | Unattached | 10/24/2025 | 2025 CHAT SDAT October Dual | |
| 950 | Jackson Coplin | 28.97 | 16 | B Min | BB: 28.59 (+0.38s | 1.3%) | Swim Excellence Academy | 02/13/2026 | 2026 SI Presidents Day Senior Classic Copi | |
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.