Central Zone Zone Boys 10 & under - 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 301 | Nolan Chitwood | 42.79 | 9 | B Min | BB: 39.79 (+3.00s | 7.0%) | Parkway-Rockwood Gateway Swim | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 302 | Spencer Hiestand | 42.79 | 9 | B Min | BB: 39.79 (+3.00s | 7.0%) | Wright County Wave Swim Club | 06/19/2026 | 2026 MN MAN Red White Blue Invite Copied | |
| 303 | Graham Rosen | 42.82 | 9 | B Min | BB: 39.79 (+3.03s | 7.1%) | Csp Tideriders | 05/01/2026 | John Traube Memorial 2026 | |
| 304 | Matthew Sokotoff | 42.83 | 9 | B Min | BB: 39.79 (+3.04s | 7.1%) | Rochester Swim Club | 06/13/2025 | 2025 MN RSC Summerfest | |
| 305 | Malcolm Harris | 42.86 | 8 | B Min | BB: 39.79 (+3.07s | 7.2%) | Minneapolis Lake Monsters | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 306 | Vincent Auger | 42.87 | 10 | B Min | BB: 39.79 (+3.08s | 7.2%) | Cincinnati Marlins | 07/10/2026 | 2026 OH SW LC Regional Champs | |
| 307 | Maximus Newton | 42.88 | 8 | B Min | BB: 39.79 (+3.09s | 7.2%) | Aberdeen Swim Club | 07/24/2026 | 2026 SD Long Course State Championship | |
| 308 | Ethan Xu | 42.92 | 9 | B Min | BB: 39.79 (+3.13s | 7.3%) | Riptide Swim Team | 06/27/2026 | 2026 STAR Summer Splash Invite | |
| 309 | Harrison Krzenski | 42.95 | 10 | B Min | BB: 39.79 (+3.16s | 7.4%) | South Metro Storm | 05/08/2026 | 2026 MN STRM Spring Startup | |
| 310 | Zachary McDonnell | 42.99 | 10 | B Min | BB: 39.79 (+3.20s | 7.4%) | Firestone Akron Swim Team | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 311 | Holden Gustin | 43.04 | 9 | B Min | BB: 39.79 (+3.25s | 7.6%) | Hurricanes Swim Team | 07/17/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 312 | Rafael Ochoa | 43.07 | 9 | B Min | BB: 39.79 (+3.28s | 7.6%) | Tuna Swim Club | 07/11/2026 | 2026 MN BAC Last Chance Invitational | |
| 313 | Conrad Hennen | 43.30 | 10 | B Min | BB: 39.79 (+3.51s | 8.1%) | Foxjets Swim Team | 06/19/2026 | 2026 MN MAN Red White Blue Invite Copied | |
| 314 | Jayden Suh | 43.32 | 8 | B Min | BB: 39.79 (+3.53s | 8.1%) | Foxjets Swim Team | 06/11/2026 | 2026 MN AQJT Aquajets Summer Spectacular | |
| 315 | Troy Reckard | 43.33 | 9 | B Min | BB: 39.79 (+3.54s | 8.2%) | Hurricanes Swim Team | 07/17/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 316 | Luca Ferraz de Toledo | 43.34 | 7 | B Min | BB: 39.79 (+3.55s | 8.2%) | South East Metro Sharks | 06/19/2026 | 2026 MN MAN Red White Blue Invite Copied | |
| 317 | Adam Azzam | 43.35 | 9 | B Min | BB: 39.79 (+3.56s | 8.2%) | St Croix Swim Club | 07/17/2026 | 2026 MN TUNA LC MRC | |
| 318 | Henry Fransen Weinberger | 43.46 | 8 | B Min | BB: 39.79 (+3.67s | 8.4%) | Minnetonka Swim Club | 06/26/2025 | 2025 MN AQJT Aquajets Summer Spectacular | |
| 319 | Colin Beauregard | 43.49 | 10 | B Min | BB: 39.79 (+3.70s | 8.5%) | Great Lakes Tritons | 07/09/2026 | 46th Annual Seahawk Invitational | |
| 320 | Srikar Yeturu | 43.51 | 10 | B Min | BB: 39.79 (+3.72s | 8.5%) | Delaware Riptide YMCA Swim Tea | 07/10/2026 | 2026 OH Central LC Regional Champs | |
| 321 | Bradley Leugers | 43.54 | 9 | B Min | BB: 39.79 (+3.75s | 8.6%) | Mason Manta Rays | 07/10/2026 | 2026 OH SW LC Regional Champs | |
| 322 | Ramsey Lee | 43.59 | 10 | B Min | BB: 39.79 (+3.80s | 8.7%) | Sea Devils | 06/27/2026 | 2026 STAR Summer Splash Invite | |
| 323 | Theodore Vose | 43.61 | 8 | B Min | BB: 39.79 (+3.82s | 8.8%) | Aquajets Swim Team | 05/15/2026 | 2026 MN HURR LC Spring Opener | |
| 324 | John Gagas | 43.63 | 10 | B Min | BB: 39.79 (+3.84s | 8.8%) | Cincinnati Aquatic Club | 07/10/2026 | 2026 OH SW LC Regional Champs | |
| 325 | Robert Crane | 43.68 | 9 | B Min | BB: 39.79 (+3.89s | 8.9%) | Wright County Wave Swim Club | 06/26/2026 | 2026 MN PRNH Summer Chomp | |
| 326 | Jameson Kohen | 43.68 | 9 | B Min | BB: 39.79 (+3.89s | 8.9%) | South East Metro Sharks | 05/03/2026 | 2026 MN SEMS LC Invite | |
| 327 | Jasper Williams | 43.81 | 8 | B Min | BB: 39.79 (+4.02s | 9.2%) | Pierre Swim Team | 07/24/2026 | 2026 SD Long Course State Championship | |
| 328 | Emmett Olsen | 43.82 | 10 | B Min | BB: 39.79 (+4.03s | 9.2%) | Edina Swim Club | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 329 | Kiaan Sarawagi | 43.92 | 9 | B: 43.89 (+0.03s | 0.1%) | Mason Manta Rays | 07/10/2026 | 2026 OH SW LC Regional Champs | ||
| 330 | Ethan Jensen | 43.93 | 8 | B: 43.89 (+0.04s | 0.1%) | Cincinnati Aquatic Club | 05/01/2026 | CLPR 3rd Annual Northern KY Derby | ||
| 331 | Benjamin Disori | 43.94 | 10 | B: 43.89 (+0.05s | 0.1%) | St Croix Swim Club | 07/17/2026 | 2026 MN TUNA LC MRC | ||
| 332 | Arthur Sherman | 43.95 | 9 | B: 43.89 (+0.06s | 0.1%) | Oak Hills Youth Athletics | 07/10/2026 | 2026 OH SW LC Regional Champs | ||
| 333 | Adrian Winter | 43.99 | 9 | B: 43.89 (+0.10s | 0.2%) | Miller Swim Club | 07/17/2026 | 2026 SD Long Course Rising Stars Swim Meet | ||
| 334 | Paul Stidd | 44.01 | 7 | B: 43.89 (+0.12s | 0.3%) | Mason Manta Rays | 07/10/2026 | 2026 OH SW LC Regional Champs | ||
| 335 | George Boland | 44.02 | 8 | B: 43.89 (+0.13s | 0.3%) | Life Time Swim Missouri | 05/01/2026 | John Traube Memorial 2026 | ||
| 336 | Austin Headley | 44.03 | 10 | B: 43.89 (+0.14s | 0.3%) | Sioux Falls Swim Team | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | ||
| 337 | Luca Likely | 44.05 | 10 | B: 43.89 (+0.16s | 0.4%) | Rochester Swim Club | 06/19/2026 | 2026 MN MAN Red White Blue Invite Copied | ||
| 338 | Nova Eisel | 44.08 | 10 | B: 43.89 (+0.19s | 0.4%) | Great Wolf Swim Team | 07/17/2026 | 2026 MN MTKA Minnesota Regional Championship | ||
| 339 | Guanda Lu | 44.13 | 10 | B: 43.89 (+0.24s | 0.5%) | Saluki Swim Club | 05/29/2026 | 2026 Meet Me In St Louis Invite | ||
| 340 | Finn McCoy | 44.13 | 10 | B: 43.89 (+0.24s | 0.5%) | Metro Marlins Swim Team | 07/17/2026 | 2026 MN STRM Minnesota Regional Championship | ||
| 341 | Edward Melly | 44.13 | 10 | B: 43.89 (+0.24s | 0.5%) | Csp Tideriders | 05/01/2026 | John Traube Memorial 2026 | ||
| 342 | James Moffat | 44.14 | 8 | B: 43.89 (+0.25s | 0.6%) | Cincinnati Aquatic Club | 07/10/2026 | 2026 OH SW LC Regional Champs | ||
| 343 | Hudson Kraner | 44.17 | 10 | B: 43.89 (+0.28s | 0.6%) | Fast | 05/01/2026 | John Traube Memorial 2026 | ||
| 344 | Fangyuan Xu | 44.18 | 9 | B: 43.89 (+0.29s | 0.7%) | Hudson Explorer Aquatic | 05/16/2025 | Busbey Invitational 2025 | ||
| 345 | Layton Boots | 44.20 | 9 | B: 43.89 (+0.31s | 0.7%) | Sioux Falls Swim Team | 07/24/2026 | 2026 SD Long Course State Championship | ||
| 346 | James Kohler | 44.21 | 9 | B: 43.89 (+0.32s | 0.7%) | Riptide Swim Team | 06/27/2026 | 2026 STAR Summer Splash Invite | ||
| 347 | Samuel Seresse | 44.26 | 9 | B: 43.89 (+0.37s | 0.8%) | Monticello Swim Club | 06/20/2026 | 2026 MN TUNA Summer Splash | ||
| 348 | Julian Sethi | 44.27 | 8 | B: 43.89 (+0.38s | 0.9%) | Parkway-Rockwood Gateway Swim | 04/17/2026 | 2026 METS Long Course Kickoff | ||
| 349 | Michael Meland | 44.30 | 8 | B: 43.89 (+0.41s | 0.9%) | SwimUnited | 07/10/2026 | 2026 OH NE LC Regional Champs | ||
| 350 | Simon Hloben | 44.33 | 10 | B: 43.89 (+0.44s | 1.0%) | Fast | 05/01/2026 | John Traube Memorial 2026 | ||
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.