Central Zone Zone Boys 10 & under - 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 351 | Rhett Nieland | 1:12.48 | 9 | B: 55.39 (+17.09s | 23.6%) | Prairie Rose Aquatics | 06/14/2024 | 2024 SD Aberdeen Summer High Point Swim Meet | ||
| 352 | Grady Doblar | 1:12.90 | 10 | B: 55.39 (+17.51s | 24.0%) | Velocity Aquatics | 06/21/2025 | 2025 MN TUNA Oppor TUNA Ty 2 Invite | ||
| 353 | Grayson Gross | 1:13.57 | 7 | B: 55.39 (+18.18s | 24.7%) | Watertown Area Swim Club | 06/20/2025 | 2025 Splash Central Invitational | ||
| 354 | Jackson Hendricks | 1:13.69 | 7 | B: 55.39 (+18.30s | 24.8%) | Watertown Area Swim Club | 07/21/2023 | 2023 SD State A Long Course Meet | ||
| 355 | Zane Selby | 1:13.94 | 7 | B: 55.39 (+18.55s | 25.1%) | Red River Valley Wahoos | 06/06/2025 | 2025 BSC Summer Splash | ||
| 356 | Bennett Kessler | 1:14.33 | 9 | B: 55.39 (+18.94s | 25.5%) | Brookings Swim Club | 06/06/2025 | 2025 BSC Summer Splash | ||
| 357 | Joseph Re | 1:14.65 | 9 | B: 55.39 (+19.26s | 25.8%) | Aberdeen Swim Club | 07/12/2024 | 2024 SD Long Course State B Swim Meet | ||
| 358 | Joseph Slicer | 1:14.78 | 6 | B: 55.39 (+19.39s | 25.9%) | Wright County Wave Swim Club | 06/21/2025 | 2025 MN TUNA Oppor TUNA Ty 2 Invite | ||
| 359 | Jason McMahon | 1:14.96 | 8 | B: 55.39 (+19.57s | 26.1%) | Watertown Area Swim Club | 06/06/2025 | 2025 BSC Summer Splash | ||
| 360 | Camden Evenson | 1:15.06 | 8 | B: 55.39 (+19.67s | 26.2%) | Aberdeen Swim Club | 06/14/2024 | 2024 SD Aberdeen Summer High Point Swim Meet | ||
| 361 | Talan Hinrichs | 1:15.66 | 9 | B: 55.39 (+20.27s | 26.8%) | Norfolk YMCA Aquajets | 06/20/2025 | VAST SPLASH | ||
| 362 | Corey Rogers | 1:15.78 | 9 | B: 55.39 (+20.39s | 26.9%) | Hurricanes Swim Team | 05/10/2025 | 2025 MN HURR LC Spring Opener | ||
| 363 | Louis Katorski | 1:16.19 | 6 | B: 55.39 (+20.80s | 27.3%) | North Star Swim Team | 06/13/2025 | 2025 MN RSC Summerfest | ||
| 364 | Gus Hanson | 1:16.33 | 7 | B: 55.39 (+20.94s | 27.4%) | Hurricanes Swim Team | 05/10/2025 | 2025 MN HURR LC Spring Opener | ||
| 365 | Oliver Foster | 1:16.51 | 8 | B: 55.39 (+21.12s | 27.6%) | Watertown Area Swim Club | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | ||
| 366 | Ethan Ulmer | 1:17.67 | 9 | B: 55.39 (+22.28s | 28.7%) | Black Hills Gold Swimming | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | ||
| 367 | Drew Carr | 1:17.70 | 9 | B: 55.39 (+22.31s | 28.7%) | Lakeshore Swim Club | 07/12/2025 | LSSC Avon Classic | ||
| 368 | Carson Chippy | 1:17.95 | 6 | B: 55.39 (+22.56s | 28.9%) | SwimStrongsville | 06/27/2025 | 2025 55th FREEDLANDER MEET | ||
| 369 | George Zidon | 1:18.13 | 7 | B: 55.39 (+22.74s | 29.1%) | Hastings Area Swim Team | 05/16/2025 | 2025 MN STRM Spring Startup | ||
| 370 | Corven Schmieg | 1:18.17 | 8 | B: 55.39 (+22.78s | 29.1%) | Britton Swim Team | 07/28/2023 | 2023 SD Seasonal Championship Meet | ||
| 371 | Kellen Lambrechts | 1:18.27 | 8 | B: 55.39 (+22.88s | 29.2%) | Watertown Area Swim Club | 07/18/2025 | 2025 SD State Long Course Meet | ||
| 372 | Leo Jeffers | 1:18.44 | 6 | B: 55.39 (+23.05s | 29.4%) | Blazing Barracudas | 05/16/2025 | Busbey Invitational 2025 | ||
| 373 | Cyrus Iburg | 1:18.95 | 7 | B: 55.39 (+23.56s | 29.8%) | Dakota Riptide | 07/11/2025 | 2025 SD Long Course State B Swim Meet | ||
| 374 | Vihaan Mahesh | 1:19.17 | 7 | B: 55.39 (+23.78s | 30.0%) | Mount Carmel Force Aquatics | 06/27/2025 | 2025 55th FREEDLANDER MEET | ||
| 375 | Micah Iburg | 1:19.51 | 9 | B: 55.39 (+24.12s | 30.3%) | Dakota Riptide | 06/27/2025 | 2025 SD SFST Sanford Invite | ||
| 376 | Everett Dickes | 1:19.67 | 7 | B: 55.39 (+24.28s | 30.5%) | Watertown Area Swim Club | 06/16/2023 | 2023 SD Aberdeen Summer High Point Swim Meet | ||
| 377 | Alejandro Sambula-Monzalvo | 1:20.76 | 10 | B: 55.39 (+25.37s | 31.4%) | Grand Island YMCA Quicksilver | 02/01/2026 | 2026 MW App HG Scott Usher Pentathlon | ||
| 378 | James White | 1:20.84 | 6 | B: 55.39 (+25.45s | 31.5%) | Great Waves Aquatics | 05/10/2025 | 2025 NCAT TYR LC Age Group Open | ||
| 379 | Lucas Zhang | 1:22.27 | 9 | B: 55.39 (+26.88s | 32.7%) | Blazing Barracudas | 06/07/2025 | 2025 NCAT Summer Swimfest | ||
| 380 | Jack Murdy | 1:22.29 | 7 | B: 55.39 (+26.90s | 32.7%) | Aberdeen Swim Club | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | ||
| 381 | Zachary Smith | 1:23.84 | 7 | B: 55.39 (+28.45s | 33.9%) | Greater Omaha Aquatics Leopard | 04/13/2024 | 2024 BSC Early Brid LC Meet | ||
| 382 | Gordon Rabine | 1:23.87 | 10 | B: 55.39 (+28.48s | 34.0%) | Watertown Area Swim Club | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | ||
| 383 | Parker Huez | 1:23.90 | 7 | B: 55.39 (+28.51s | 34.0%) | AquaStorm | 06/23/2023 | 2023 RST Rushmore Classic Swim Meet | ||
| 384 | Luka Zarnesky | 1:24.17 | 7 | B: 55.39 (+28.78s | 34.2%) | SwimStrongsville | 07/12/2025 | LSSC Avon Classic | ||
| 385 | Christian McDonnell | 1:24.43 | 8 | B: 55.39 (+29.04s | 34.4%) | Lakeshore Swim Club | 07/12/2025 | LSSC Avon Classic | ||
| 386 | Max Volokhov | 1:24.53 | 8 | B: 55.39 (+29.14s | 34.5%) | Blazing Barracudas | 06/07/2025 | 2025 NCAT Summer Swimfest | ||
| 387 | Michael Knodt | 1:24.74 | 9 | B: 55.39 (+29.35s | 34.6%) | Minnetonka Swim Club | 07/12/2025 | 2025 MN BAC Last Chance Invitational | ||
| 388 | Bentley Lenhart | 1:25.14 | 7 | B: 55.39 (+29.75s | 34.9%) | Brookings Swim Club | 06/06/2025 | 2025 BSC Summer Splash | ||
| 389 | Kenyon Payne | 1:25.38 | 7 | B: 55.39 (+29.99s | 35.1%) | Rapid City Racers Swim Club | 06/24/2022 | 2022 Mt Rushmore Classic | ||
| 390 | Cyrus Li | 1:25.83 | 5 | B: 55.39 (+30.44s | 35.5%) | Blazing Barracudas | 06/07/2025 | 2025 NCAT Summer Swimfest | ||
| 391 | David Moreira | 1:26.00 | 7 | B: 55.39 (+30.61s | 35.6%) | Life Time Michigan Swim Team | 01/27/2026 | January 2026 Life Time Michigan Intersquad | ||
| 392 | Arthur Brandstatter | 1:26.04 | 6 | B: 55.39 (+30.65s | 35.6%) | Blackline Aquatics | 05/16/2025 | 2025 MN STRM Spring Startup | ||
| 393 | Paul Kneifl | 1:26.66 | 8 | B: 55.39 (+31.27s | 36.1%) | Yankton Swim Team | 06/20/2025 | VAST SPLASH | ||
| 394 | Jackson Brisson | 1:27.02 | 7 | B: 55.39 (+31.63s | 36.3%) | Tuna Swim Club | 06/21/2025 | 2025 MN TUNA Oppor TUNA Ty 2 Invite | ||
| 395 | Paul Foster | 1:27.26 | 9 | B: 55.39 (+31.87s | 36.5%) | Tuna Swim Club | 06/21/2025 | 2025 MN TUNA Oppor TUNA Ty 2 Invite | ||
| 396 | Aidan Herrick | 1:27.62 | 8 | B: 55.39 (+32.23s | 36.8%) | Velocity Aquatics | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | ||
| 397 | Benjamin Hobson | 1:28.04 | 8 | B: 55.39 (+32.65s | 37.1%) | Edina Swim Club | 06/13/2025 | 2025 MN NSAC Summer Slam Invite | ||
| 398 | Everyn Knudson | 1:33.39 | 6 | B: 55.39 (+38.00s | 40.7%) | AquaStorm | 06/24/2022 | 2022 Mt Rushmore Classic | ||
| 399 | Ezekiel Ortez | 1:38.49 | 9 | B: 55.39 (+43.10s | 43.8%) | Norfolk YMCA Aquajets | 05/31/2025 | 2025 SD YST Les Schwab Charity Invite | ||
| 400 | Brecken Boydston | 1:40.78 | 8 | B: 55.39 (+45.39s | 45.0%) | Watertown Area Swim Club | 06/06/2025 | 2025 BSC Summer 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.