Central Zone Zone Boys 17-18 - 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | Michael Riolo | 25.51 | 16 | AA Min | AAA: 25.09 (+0.42s | 1.6%) | Aquajets Swim Team | 05/29/2025 | 2025 MN WOLF HUFF N PUFF INVITE | |
| 152 | Samuel Reilly | 25.51 | 18 | AA Min | AAA: 25.09 (+0.42s | 1.6%) | Sioux Falls Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 153 | Maddox Beierle | 25.51 | 17 | AA Min | AAA: 25.09 (+0.42s | 1.6%) | Central Ohio Aquatics | 07/30/2026 | 2026 OH Tim Myers LC Senior Champs | |
| 154 | Liam Keown | 25.52 | 17 | AA Min | AAA: 25.09 (+0.43s | 1.7%) | Kansas City Blazers | 06/26/2026 | 2026 HSA June Invitational | |
| 155 | Grant Wilson | 25.53 | 17 | AA Min | AAA: 25.09 (+0.44s | 1.7%) | Parkway-Rockwood Gateway Swim | 07/23/2026 | 2026 Ozark Long Course Champs Copied | |
| 156 | Broderick Hicks | 25.54 | 18 | AA Min | AAA: 25.09 (+0.45s | 1.8%) | Great Waves Aquatics | 06/12/2025 | Holtrey Summer Classic | |
| 157 | Brody Blatt | 25.56 | 18 | AA Min | AAA: 25.09 (+0.47s | 1.8%) | Csp Tideriders | 06/26/2026 | 88th CSP Summer Invitational | |
| 158 | Koehn Boyd | 25.56 | 17 | AA Min | AAA: 25.09 (+0.47s | 1.8%) | Edina Swim Club | 05/28/2026 | 2026 MN WOLF HUFF N PUFF INVITE | |
| 159 | Brayden Saari | 25.58 | 17 | AA Min | AAA: 25.09 (+0.49s | 1.9%) | Unattached | 05/23/2025 | 2025 T2 Aquatics Norris Foundation LC Meet | |
| 160 | Carter Menne | 25.58 | 18 | AA Min | AAA: 25.09 (+0.49s | 1.9%) | M.E. Lyons/Anderson Barracudas | 06/05/2026 | 25th Annual CLPR David Webb Meet | |
| 161 | David Rozenbergas | 25.59 | 18 | AA Min | AAA: 25.09 (+0.50s | 2.0%) | Unattached | 08/04/2022 | 2022 MN Central Zone 14 U Championship | |
| 162 | Christian Jerstad | 25.60 | 17 | AA Min | AAA: 25.09 (+0.51s | 2.0%) | Sioux Falls Swim Team | 07/24/2026 | 2026 SD Long Course State Championship | |
| 163 | Alexander Nixon | 25.60 | 18 | AA Min | AAA: 25.09 (+0.51s | 2.0%) | Cincinnati Marlins | 06/04/2026 | 98th Ohio Valley Championships 2026 | |
| 164 | Justin Leyba | 25.60 | 17 | AA Min | AAA: 25.09 (+0.51s | 2.0%) | Riptide Swim Team | 07/16/2026 | 2026 CA NV Summer Speedo Sectionals @ BREA | |
| 165 | Andrew Gerstenmaier | 25.60 | 17 | AA Min | AAA: 25.09 (+0.51s | 2.0%) | Firestone Akron Swim Team | 06/12/2025 | Holtrey Summer Classic | |
| 166 | Samuel Kvam | 25.61 | 17 | AA Min | AAA: 25.09 (+0.52s | 2.0%) | West Express Swim Team | 06/27/2025 | 2025 SD SFST Sanford Invite | |
| 167 | Alexander Koutris | 25.61 | 16 | AA Min | AAA: 25.09 (+0.52s | 2.0%) | Firestone Akron Swim Team | 05/16/2025 | Busbey Invitational 2025 | |
| 168 | Michael Sower | 25.61 | 17 | AA Min | AAA: 25.09 (+0.52s | 2.0%) | Velocity Aquatics | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | |
| 169 | Braxton Helmers | 25.61 | 18 | AA Min | AAA: 25.09 (+0.52s | 2.0%) | Aquajets Swim Team | 06/26/2025 | 2025 MN AQJT Aquajets Summer Spectacular | |
| 170 | Aleksandr Pershin | 25.61 | 17 | AA Min | AAA: 25.09 (+0.52s | 2.0%) | Aquajets Swim Team | 07/23/2026 | 2026 MN STRM Senior LC State Championship | |
| 171 | Sage Lewis | 25.62 | 17 | AA Min | AAA: 25.09 (+0.53s | 2.1%) | Edina Swim Club | 06/26/2025 | 2025 MN AQJT Aquajets Summer Spectacular | |
| 172 | Samuel Park | 25.62 | 16 | AA Min | AAA: 25.09 (+0.53s | 2.1%) | Blazing Barracudas | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 173 | Cole Hansen | 25.62 | 17 | AA Min | AAA: 25.09 (+0.53s | 2.1%) | Empire KC Swim Club | 06/11/2026 | 2026 MN AQJT Aquajets Summer Spectacular | |
| 174 | Riley Mead | 25.63 | 18 | AA Min | AAA: 25.09 (+0.54s | 2.1%) | Greater Omaha Aquatics Leopard | 06/26/2025 | 2025 MN AQJT Aquajets Summer Spectacular | |
| 175 | Justin Ma | 25.64 | 17 | AA Min | AAA: 25.09 (+0.55s | 2.1%) | MN Flyers Swim Team | 07/31/2025 | 2025 ND DRGN MN Senior LC State Championship | |
| 176 | Nathaniel Like | 25.64 | 17 | AA Min | AAA: 25.09 (+0.55s | 2.1%) | Saluki Swim Club | 07/23/2026 | 2026 Ozark Long Course Champs Copied | |
| 177 | Alexander Korolev | 25.64 | 18 | AA Min | AAA: 25.09 (+0.55s | 2.1%) | Minnetonka Swim Club | 06/26/2025 | 2025 MN AQJT Aquajets Summer Spectacular | |
| 178 | Emery Taylor | 25.65 | 18 | AA Min | AAA: 25.09 (+0.56s | 2.2%) | MN Flyers Swim Team | 07/31/2025 | 2025 ND DRGN MN Senior LC State Championship | |
| 179 | Henry Lyness | 25.65 | 18 | AA Min | AAA: 25.09 (+0.56s | 2.2%) | Unattached | 08/04/2022 | 2022 IN Central Zone 14 U Championship | |
| 180 | Louis Decattoire | 25.67 | 18 | AA Min | AAA: 25.09 (+0.58s | 2.3%) | Blackline Aquatics | 07/29/2025 | 2025 ISCA Summer Senior Blast | |
| 181 | Henry Mura | 25.67 | 17 | AA Min | AAA: 25.09 (+0.58s | 2.3%) | Csp Tideriders | 05/01/2026 | John Traube Memorial 2026 | |
| 182 | Tripp Hurst | 25.68 | 18 | AA Min | AAA: 25.09 (+0.59s | 2.3%) | Unattached | 08/04/2022 | 2022 IN Central Zone 14 U Championship | |
| 183 | Cooper Lutz | 25.69 | 18 | AA Min | AAA: 25.09 (+0.60s | 2.3%) | Greater Toledo Aquatic Club | 07/30/2026 | 2026 OH Tim Myers LC Senior Champs | |
| 184 | Padraic Donnelly | 25.69 | 18 | AA Min | AAA: 25.09 (+0.60s | 2.3%) | Shorewood Swim Club | 06/25/2026 | 2026 FAST Independence Invitational | |
| 185 | Nate Thiemeyer | 25.70 | 17 | AA Min | AAA: 25.09 (+0.61s | 2.4%) | Unattached | 08/03/2023 | 2023 Central Zone 14 U Championship IN | |
| 186 | Blake Ellingson | 25.70 | 16 | AA Min | AAA: 25.09 (+0.61s | 2.4%) | Madison Aquatic Club | 06/26/2025 | 2025 MN AQJT Aquajets Summer Spectacular | |
| 187 | Samir DaJusta | 25.70 | 17 | AA Min | AAA: 25.09 (+0.61s | 2.4%) | Unattached | 08/03/2023 | 2023 Central Zone 14 U Championship IN | |
| 188 | Alexander Wiggins | 25.71 | 17 | AA Min | AAA: 25.09 (+0.62s | 2.4%) | Csp Tideriders | 04/17/2026 | 2026 METS Long Course Kickoff | |
| 189 | Matthew Brendemuhl | 25.71 | 17 | AA Min | AAA: 25.09 (+0.62s | 2.4%) | Red Dragon Swimming | 07/31/2025 | 2025 ND DRGN MN Senior LC State Championship | |
| 190 | Ryan Khammaly | 25.72 | 17 | AA Min | AAA: 25.09 (+0.63s | 2.4%) | Club Husker | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 191 | Dawid Kowalewicz | 25.72 | 16 | AA Min | AAA: 25.09 (+0.63s | 2.4%) | Fox Valley Swim Team | 06/18/2026 | 2026 Tennessee Aquatics June Invitational | |
| 192 | Spencer Damman | 25.73 | 18 | AA Min | AAA: 25.09 (+0.64s | 2.5%) | Sea Devils | 07/31/2025 | 2025 ND DRGN MN Senior LC State Championship | |
| 193 | Jared Craven | 25.74 | 17 | AA Min | AAA: 25.09 (+0.65s | 2.5%) | Univ. Of Michigan Swim Team | 08/03/2023 | 2023 Central Zone 14 U Championship IN | |
| 194 | Samuel Carroll | 25.75 | 17 | AA Min | AAA: 25.09 (+0.66s | 2.6%) | Seahawks Swim club | 07/23/2026 | 2026 Ozark Long Course Champs Copied | |
| 195 | Lucas Hoffman | 25.75 | 17 | AA Min | AAA: 25.09 (+0.66s | 2.6%) | South Metro Storm | 07/17/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 196 | John Knapschaefer | 25.76 | 17 | AA Min | AAA: 25.09 (+0.67s | 2.6%) | Mason Manta Rays | 07/30/2026 | 2026 OH Tim Myers LC Senior Champs | |
| 197 | Daniel Ma | 25.77 | 16 | AA Min | AAA: 25.09 (+0.68s | 2.6%) | Unattached | 08/03/2023 | 2023 Central Zone 14 U Championship IN | |
| 198 | Aiden Stewart | 25.77 | 17 | AA Min | AAA: 25.09 (+0.68s | 2.6%) | Unattached | 08/03/2023 | 2023 Central Zone 14 U Championship IN | |
| 199 | Carter Carey | 25.77 | 18 | AA Min | AAA: 25.09 (+0.68s | 2.6%) | King Marlin Swim Club | 06/18/2026 | 2026 CA MVN Fran Crippen SMOC | |
| 200 | Griffin Rozek | 25.78 | 17 | AA Min | AAA: 25.09 (+0.69s | 2.7%) | Greater Toledo Aquatic Club | 07/30/2026 | 2026 OH Tim Myers LC Senior Champs | |
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.