Central Zone Zone Boys 17-18 - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 201 | Jack Demyan | 39.86 | 17 | Vacationland Swim Club | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |||
| 202 | Charles Ashton | 40.01 | 16 | Great Swimming | 11/20/2021 | 2021 SD Black Hills Gold Invitational | |||
| 203 | Bennett Bauer | 40.32 | 18 | Brookings Swim Club | 05/10/2024 | 20024 SD SFST Ready For Long Course | |||
| 204 | Soonhong Chua | 40.47 | 18 | Aquajets Swim Team | 05/18/2019 | 2019 SD SFST Ready For Long Course Meet | |||
| 205 | Kevin Donaghy | 40.52 | 17 | Tuna Swim Club | 04/29/2022 | 2022 Augustana Spring Splash | |||
| 206 | Owen Larson | 41.33 | 18 | West Express Swim Team | 06/28/2019 | 2019 SD Scheels Independence Day Invite | |||
| 207 | Alexander Kosel | 41.45 | 18 | Tuna Swim Club | 04/26/2019 | 3rd Annual Augustana Spring Splash | |||
| 208 | Matthew Brendemuhl | 41.49 | 16 | Red Dragon Swimming | 06/04/2021 | 2021 BSC Summer Invitational | |||
| 209 | Pearson Kratky | 41.69 | 17 | Swim Omaha | 06/28/2019 | 2019 SD Scheels Independence Day Invite | |||
| 210 | Nathan Ainslie | 41.85 | 18 | Sturgis Stingrays | 11/23/2019 | 2019 SD Black Hills Gold Invitational | |||
| 211 | Benjamin Jorgenson | 41.92 | 17 | Aberdeen Swim Club | 07/23/2021 | 2021 South Dakota Long Course Championships | |||
| 212 | Lincoln Joyner | 42.20 | 17 | Riptide Swim Team | 04/26/2019 | 3rd Annual Augustana Spring Splash | |||
| 213 | Thien Pham | 42.62 | 17 | South Metro Storm | 05/16/2025 | 2025 MN STRM Spring Startup | |||
| 214 | Maxwell Aesoph | 42.84 | 17 | Siouxland Sharks Swimming Club | 06/15/2019 | 2019 SD YST Charity Invitational | |||
| 215 | Samir Luthra | 43.24 | 16 | iNspire Swim Team | 07/09/2021 | 2021 SD SFST Sanford Power Invite | |||
| 216 | Jesus Ramirez | 43.99 | 18 | Watertown Area Swim Club | 05/09/2025 | 2025 SD SFST Ready For Long Course | |||
| 217 | KEVIN JOHNSTON | 44.16 | 18 | Quicksilver Swimming | 05/04/2019 | Gilroy Gators Swim Team C/B/A+ Meet | |||
| 218 | Colton Cass | 44.23 | 18 | Pierre Swim Team | 11/17/2018 | 2018 SD Black Hills Gold Invitational | |||
| 219 | Gavin Peterson | 45.05 | 16 | Alexandria Swim Club | 06/18/2021 | 2021 SD Aberdeen Summer High Point Swim Meet | |||
| 220 | Benjamin Wallace | 45.13 | 18 | Rochester Swim Club | 05/10/2024 | 20024 SD SFST Ready For Long Course | |||
| 221 | Joseph Longo | 45.15 | 17 | Hurricanes Swim Team | 06/18/2021 | 2021 SD Aberdeen Summer High Point Swim Meet | |||
| 222 | Owen Nealy | 46.37 | 18 | Hurricanes Swim Team | 06/14/2019 | 2019 SD Aberdeen Summer High Point Swim Meet | |||
| 223 | Jordan Herrlein | 46.75 | 18 | Mitchell Aquatic Club | 06/22/2018 | 2018 SD Corn Palace Invite | |||
| 224 | Jake Gibson | 46.93 | 17 | Miller Swim Club | 06/18/2021 | 2021 SD Aberdeen Summer High Point Swim Meet | |||
| 225 | Owen Raml | 47.02 | 17 | Mitchell Aquatic Club | 05/18/2019 | 2019 SD SFST Ready For Long Course Meet | |||
| 226 | Colten Clausen | 47.02 | 17 | Norfolk YMCA Aquajets | 06/26/2021 | 2021 YST Kuchen Kitchen Charity Invite | |||
| 227 | Aviram Pheffer | 47.42 | 18 | Neptune Swimming | 04/27/2019 | NVST S Spring Splash Long Course C B A+ | |||
| 228 | Taylen DeBoer | 47.57 | 16 | Fall River Swim Team | 11/23/2019 | 2019 SD Black Hills Gold Invitational | |||
| 229 | Tate Pew | 48.54 | 16 | Milbank Area Lions Swim Team | 07/10/2021 | 2021 SD Britton Invitational Swim Meet | |||
| 230 | Jason Kasparek | 48.90 | 18 | Watertown Area Swim Club | 06/28/2019 | 2019 SD Scheels Independence Day Invite | |||
| 231 | Ryan Khammaly | 48.96 | 16 | Lincoln Select Swimming | 07/06/2018 | 2018 SD Scheels Independence Day Invite | |||
| 232 | Jonas Runge | 49.32 | 18 | Deadwood/Lead 76ers | 11/17/2018 | 2018 SD Black Hills Gold Invitational | |||
| 233 | Reese Sazama | 50.57 | 18 | Sturgis Stingrays | 01/23/2021 | 2021 SD Black Hills Gold Invitational | |||
| 234 | Colin Wilson | 50.67 | 17 | Dakota Riptide | 06/25/2021 | 2021 SD Dakota Riptide Invite | |||
| 235 | Kyler Eichmann | 50.95 | 17 | Sioux Falls Swim Team | 05/18/2019 | 2019 SD SFST Ready For Long Course Meet | |||
| 236 | Finnegan Quinn | 51.02 | 17 | Aberdeen Swim Club | 06/18/2021 | 2021 SD Aberdeen Summer High Point Swim Meet | |||
| 237 | Jackson Ketterling | 52.51 | 18 | AquaStorm | 06/15/2018 | 2018 SD Aberdeen Summer High Point Swim Meet | |||
| 238 | Jameson Baker | 53.77 | 18 | Black Hills Gold Swimming | 11/23/2019 | 2019 SD Black Hills Gold Invitational | |||
| 239 | Preston Laskowske | 53.93 | 17 | Milbank Area Lions Swim Team | 07/10/2021 | 2021 SD Britton Invitational Swim Meet | |||
| 240 | Carver Denning | 56.64 | 18 | Mitchell Aquatic Club | 06/21/2019 | 2019 SD Corn Palace Invite | |||
| 241 | Jorgen Johnson | 57.67 | 16 | Brookings Swim Club | 06/04/2021 | 2021 BSC Summer Invitational | |||
| 242 | Andrew Kampmann | 1:00.57 | 16 | Dakota Riptide | 06/04/2021 | 2021 BSC Summer Invitational | |||
| 243 | Benjamin Caugherty | 1:05.04 | 17 | Brookings Swim Club | 06/07/2019 | 2019 SD Brookings High Point Swimm Meet | |||
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.