Central Zone Zone Boys 10 & under - 25 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Lawson Kroon | 22.43 | 8 | Pierre Swim Team | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | |||
| 2 | Lukas Bergman | 24.85 | 8 | Rushmore Swim Team | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | |||
| 3 | Madden Hendricks | 28.53 | 7 | Grand Island YMCA Quicksilver | 12/13/2025 | 2025 MW App HG Y December YMCA Meet | |||
| 4 | John Umiker | 28.98 | 6 | Pierre Swim Team | 11/19/2022 | 2022 SD Black Hills Gold Invitational | |||
| 5 | Nathan Hickerson | 29.88 | 8 | Deadwood/Lead 76ers | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | |||
| 6 | Jeffrey Huang | 30.22 | 6 | Life Time Michigan Swim Team | 10/16/2025 | October 2025 Life Time Michigan Intersquad | |||
| 7 | Bentley Frost | 30.66 | 6 | Pierre Swim Team | 01/21/2023 | 2023 SD Black Hills Gold Pentathlon | |||
| 8 | Bennett Anderson | 33.05 | 8 | Life Time Michigan Swim Team | 09/23/2025 | September 2025 Life Time Michigan Intersquad | |||
| 9 | Corven Schmieg | 33.15 | 8 | Britton Swim Team | 07/08/2023 | 2023 BST Meet | |||
| 10 | Liam Fracz | 33.61 | 7 | Life Time Michigan Swim Team | 09/23/2025 | September 2025 Life Time Michigan Intersquad | |||
| 11 | Hayden Back | 33.84 | 7 | Life Time Michigan Swim Team | 11/25/2025 | November 2025 Life Time Michigan Intersquad | |||
| 12 | Ethan Ulmer | 35.20 | 8 | Black Hills Gold Swimming | 12/16/2023 | DEC 2023 SD Black Hills Gold Pentathlon | |||
| 13 | Oliver Rasmussen | 35.72 | 7 | Chamberlain Swim Team | 06/28/2024 | Chamberlain Meet | |||
| 14 | Peter Hansen | 35.78 | 7 | Black Hills Gold Swimming | 12/16/2023 | DEC 2023 SD Black Hills Gold Pentathlon | |||
| 15 | Kace Vavruska | 36.77 | 8 | Black Hills Gold Swimming | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | |||
| 16 | Kase Walker | 37.51 | 7 | Black Hills Gold Swimming | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | |||
| 17 | Dylan Beloy | 42.12 | 8 | Riptide Swim Team | 06/07/2025 | 2025 CO MACS Suburban League Invite | |||
| 18 | Logan Landreth | 47.87 | 5 | Britton Swim Team | 07/08/2023 | 2023 BST Meet | |||
| 19 | Raleigh Wolf | 49.49 | 5 | Black Hills Gold Swimming | 01/23/2021 | 2021 SD Black Hills Gold Invitational | |||
| 20 | Adonis Johnson | 53.17 | 8 | Black Hills Gold Swimming | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | |||
| 21 | Oakley Lewis | 57.75 | 5 | Black Hills Gold Swimming | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | |||
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.