Central Zone Zone Boys 10 & under - 50 Y 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 | Vincent Kozisek | 41.29 | 10 | BB Min | A: 37.59 (+3.70s | 9.0%) | Swim Omaha | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 352 | Henry Pulsipher | 41.41 | 9 | BB Min | A: 37.59 (+3.82s | 9.2%) | Seahawks Swim club | 02/27/2026 | Ozark Division I Championship | |
| 353 | Anton Todd | 41.44 | 10 | BB Min | A: 37.59 (+3.85s | 9.3%) | Pierre Swim Team | 01/30/2026 | 2026 SD Capital City Qualifier | |
| 354 | Gideon Bernard | 41.46 | 8 | BB Min | A: 37.59 (+3.87s | 9.3%) | Sea Devils | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 355 | Connor McAskin | 41.47 | 8 | BB Min | A: 37.59 (+3.88s | 9.4%) | Supernova Swim Team | 02/27/2026 | 2026 Junior Cup | |
| 356 | Greyson Wolfe | 41.48 | 10 | BB Min | A: 37.59 (+3.89s | 9.4%) | Club Husker | 10/25/2025 | 2025 MW LSS Spooky Splash | |
| 357 | Julian Augustyn | 41.50 | 10 | BB Min | A: 37.59 (+3.91s | 9.4%) | Grosse Pointe Gators | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 358 | Henry Gibler | 41.51 | 10 | BB Min | A: 37.59 (+3.92s | 9.4%) | Oak Hills Youth Athletics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 359 | Ryan Perlenfein | 41.52 | 9 | BB Min | A: 37.59 (+3.93s | 9.5%) | New Albany Aquatic Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 360 | William Martzke | 41.52 | 10 | BB Min | A: 37.59 (+3.93s | 9.5%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 10/26/2025 | Lisa Ferris Fall Festival Time Trial 2025 | |
| 361 | Oliver Cao | 41.52 | 9 | BB Min | A: 37.59 (+3.93s | 9.5%) | Club Wolverine | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 362 | Joseph Beebe | 41.53 | 9 | BB Min | A: 37.59 (+3.94s | 9.5%) | Utica Shelby Swim Club | 02/27/2026 | 2026 Junior Cup | |
| 363 | Gabe Lydek | 41.53 | 9 | BB Min | A: 37.59 (+3.94s | 9.5%) | Firestone Akron Swim Team | 03/12/2026 | 2026 OH SC Junior Championships | |
| 364 | Thomas Van Bruggen | 41.54 | 8 | BB Min | A: 37.59 (+3.95s | 9.5%) | Metro Marlins Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 365 | Coewyn Curtin | 41.54 | 10 | BB Min | A: 37.59 (+3.95s | 9.5%) | St Johns Sea Lions | 02/15/2026 | 2026 MTSL Championship | |
| 366 | Daniel Nye | 41.55 | 8 | BB Min | A: 37.59 (+3.96s | 9.5%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 367 | Barry McDonald | 41.55 | 9 | BB Min | A: 37.59 (+3.96s | 9.5%) | Ofpy Makos | 02/27/2026 | Ozark Division I Championship | |
| 368 | Logan Stephens | 41.57 | 9 | BB Min | A: 37.59 (+3.98s | 9.6%) | Livonia Community Swim Club | 02/20/2026 | For The Love Of Swimming | |
| 369 | Eli Delman | 41.57 | 10 | BB Min | A: 37.59 (+3.98s | 9.6%) | Central Ohio Aquatics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 370 | Maximos Barringer | 41.60 | 10 | BB Min | A: 37.59 (+4.01s | 9.6%) | Plymouth Canton Cruisers | 01/16/2026 | SLA Arctic Blast 2026 | |
| 371 | Mark Badziong | 41.61 | 8 | BB Min | A: 37.59 (+4.02s | 9.7%) | Hudson Explorer Aquatic | 03/12/2026 | 2026 OH SC Junior Championships | |
| 372 | Kamden Matinkhah | 41.64 | 10 | BB Min | A: 37.59 (+4.05s | 9.7%) | Caro Tigersharks | 02/15/2026 | 2026 MTSL Championship | |
| 373 | Arik Ekkaia | 41.69 | 8 | BB Min | A: 37.59 (+4.10s | 9.8%) | Aquajets Swim Team | 02/13/2026 | 2026 MN RSC President S Day Meet | |
| 374 | Nathan Kang | 41.69 | 10 | BB Min | A: 37.59 (+4.10s | 9.8%) | Mason Manta Rays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 375 | Harvey Brunk | 41.69 | 10 | BB Min | A: 37.59 (+4.10s | 9.8%) | Lenawee County Gators | 12/06/2025 | 2025 FFYS Holiday Invitational | |
| 376 | Jaxon Aleksandrowski | 41.70 | 9 | BB Min | A: 37.59 (+4.11s | 9.9%) | Grosse Pointe Gators | 02/06/2026 | 2026 Michigan Open | |
| 377 | Noah Stowe | 41.72 | 10 | BB Min | A: 37.59 (+4.13s | 9.9%) | Lincoln Select Swimming | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 378 | Grant Ley | 41.75 | 8 | BB Min | A: 37.59 (+4.16s | 10.0%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 12/06/2025 | SLA Holiday Blast | |
| 379 | Isaac Burla | 41.76 | 10 | BB Min | A: 37.59 (+4.17s | 10.0%) | South East Metro Sharks | 02/27/2026 | 2026 MN WEST Minnesota Regional Championship | |
| 380 | Eric Guo | 41.77 | 10 | BB Min | A: 37.59 (+4.18s | 10.0%) | Greater Toledo Aquatic Club | 02/19/2026 | 2026 OH SOS SC Regional Championships | |
| 381 | Hudson Patterson | 41.81 | 9 | BB Min | A: 37.59 (+4.22s | 10.1%) | Mason Manta Rays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 382 | Charles Diebel | 41.81 | 10 | BB Min | A: 37.59 (+4.22s | 10.1%) | Aquajets Swim Team | 10/11/2025 | 2025 MN AQJT 4th Annual Shootout Invite Cop | |
| 383 | Brooks Logan | 41.81 | 10 | BB Min | A: 37.59 (+4.22s | 10.1%) | Oly Swimming | 02/06/2026 | 2026 Michigan Open | |
| 384 | Kou Takahashi | 41.83 | 7 | BB Min | A: 37.59 (+4.24s | 10.1%) | West Express Swim Team | 04/19/2026 | 2026 MN MNSI 4th Annual MN Athlete Showcase | |
| 385 | Caleb Shepler | 41.83 | 9 | BB Min | A: 37.59 (+4.24s | 10.1%) | Motor City Aquatics | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 386 | Caden Kanitz | 41.84 | 9 | BB Min | A: 37.59 (+4.25s | 10.2%) | Egra Waves | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 387 | Kale McMann | 41.85 | 10 | BB Min | A: 37.59 (+4.26s | 10.2%) | Sunrise Side Swim Club | 02/15/2026 | 2026 MTSL Championship | |
| 388 | Easton Coppes | 41.86 | 10 | BB Min | A: 37.59 (+4.27s | 10.2%) | Bowling Green Swim Club | 02/19/2026 | 2026 OH SOS SC Regional Championships | |
| 389 | DeRon Montgomery | 41.86 | 8 | BB Min | A: 37.59 (+4.27s | 10.2%) | Razor Aquatics | 01/16/2026 | SLA Arctic Blast 2026 | |
| 390 | Jack Zerr | 41.88 | 8 | BB Min | A: 37.59 (+4.29s | 10.2%) | Findlay YMCA Frogs | 02/19/2026 | 2026 OH SOS SC Regional Championships | |
| 391 | Henry Westerbeek | 41.93 | 10 | BB Min | A: 37.59 (+4.34s | 10.4%) | Benton Harbor-St. Joseph YMCA | 03/07/2026 | 2026 Michigan YMCA State Championship | |
| 392 | Dylan Bachmann | 41.94 | 10 | BB Min | A: 37.59 (+4.35s | 10.4%) | Oly Swimming | 02/27/2026 | 2026 MCSA Junior Cup | |
| 393 | Evan Fernando | 41.94 | 10 | BB Min | A: 37.59 (+4.35s | 10.4%) | Atlantis Swimming | 01/31/2026 | 2026 Guppy Bowl | |
| 394 | Charles McKee | 41.94 | 10 | BB Min | A: 37.59 (+4.35s | 10.4%) | Dexter Community Aquatic Club | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 395 | Jordy Walder | 41.96 | 10 | BB Min | A: 37.59 (+4.37s | 10.4%) | Dakota Riptide | 01/17/2026 | 2026 SD TIDE SPRINT INVITE | |
| 396 | Nolan Aerni | 41.99 | 10 | BB Min | A: 37.59 (+4.40s | 10.5%) | Mako Swim Team | 02/20/2026 | 2026 OH WAVE SC Regional Championships | |
| 397 | Wade Zamiska | 42.00 | 10 | BB Min | A: 37.59 (+4.41s | 10.5%) | SwimUnited | 03/12/2026 | 2026 OH SC Junior Championships | |
| 398 | Paxton Taylor | 42.03 | 9 | BB Min | A: 37.59 (+4.44s | 10.6%) | Royal Swimming | 10/04/2025 | 2025 LIFE ROYAL Fall Frenzy | |
| 399 | Charlie Spearin | 42.04 | 9 | BB Min | A: 37.59 (+4.45s | 10.6%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/13/2026 | 2026 Showdown In Motown | |
| 400 | Braden Bird | 42.08 | 10 | BB Min | A: 37.59 (+4.49s | 10.7%) | Benton Harbor-St. Joseph YMCA | 03/07/2026 | 2026 Michigan YMCA State Championship | |
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.