Central Zone Zone Boys 10 & under - 50 Y 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 | Charlie Vazac | 34.13 | 10 | BB Min | A: 31.09 (+3.04s | 8.9%) | St Croix Swim Club | 02/27/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 302 | Jackson Hadro | 34.14 | 10 | BB Min | A: 31.09 (+3.05s | 8.9%) | Life Time Minnesota Swim Team | 05/16/2026 | 2026 MN SHRK Tigersharks IM Tough Challenage | |
| 303 | Jacob Meade | 34.14 | 10 | BB Min | A: 31.09 (+3.05s | 8.9%) | Great Lakes Tritons | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | |
| 304 | William Martzke | 34.14 | 10 | BB Min | A: 31.09 (+3.05s | 8.9%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 10/17/2025 | 2025 OLY Fall Classic | |
| 305 | Liam Doyle | 34.15 | 9 | BB Min | A: 31.09 (+3.06s | 9.0%) | Cincinnati Marlins | 03/12/2026 | 2026 OH SC Junior Championships | |
| 306 | Ben Creed | 34.16 | 10 | BB Min | A: 31.09 (+3.07s | 9.0%) | Westerville Aquatic Club | 02/19/2026 | 2026 OH WOR SC Regional Championships | |
| 307 | Evan Buchanan | 34.17 | 10 | BB Min | A: 31.09 (+3.08s | 9.0%) | Hudson Explorer Aquatic | 03/12/2026 | 2026 OH SC Junior Championships | |
| 308 | Bryce Davelaar | 34.18 | 10 | BB Min | A: 31.09 (+3.09s | 9.0%) | Sioux Center Seahawks | 01/23/2026 | SFST SD 2026 January Invite | |
| 309 | Kyler Robson | 34.19 | 9 | BB Min | A: 31.09 (+3.10s | 9.1%) | Cincinnati Marlins | 02/19/2026 | 2026 OH CM SC Regional Championships | |
| 310 | Elliott Rice | 34.20 | 10 | BB Min | A: 31.09 (+3.11s | 9.1%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/16/2026 | 2026 Odd Age Classic | |
| 311 | Will Knueven | 34.21 | 9 | BB Min | A: 31.09 (+3.12s | 9.1%) | Mariemont Ohio Swim Team | 03/12/2026 | 2026 OH SC Junior Championships | |
| 312 | Charles Kimball | 34.21 | 10 | BB Min | A: 31.09 (+3.12s | 9.1%) | Egra Waves | 12/05/2025 | EGRA 2025 Winter Washout | |
| 313 | Eric Guo | 34.22 | 10 | BB Min | A: 31.09 (+3.13s | 9.1%) | Greater Toledo Aquatic Club | 02/19/2026 | 2026 OH SOS SC Regional Championships | |
| 314 | Connor Kimener | 34.22 | 10 | BB Min | A: 31.09 (+3.13s | 9.1%) | Cincinnati Marlins | 03/12/2026 | 2026 OH SC Junior Championships | |
| 315 | Paxton Taylor | 34.24 | 9 | BB Min | A: 31.09 (+3.15s | 9.2%) | Royal Swimming | 10/04/2025 | 2025 LIFE ROYAL Fall Frenzy | |
| 316 | Reese Birsul | 34.26 | 9 | BB Min | A: 31.09 (+3.17s | 9.3%) | Grosse Pointe Gators | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | |
| 317 | Sam Broadwater | 34.26 | 10 | BB Min | A: 31.09 (+3.17s | 9.3%) | Mako Swim Team | 02/20/2026 | 2026 OH WAVE SC Regional Championships | |
| 318 | Ibrahim Ghanem | 34.28 | 9 | BB Min | A: 31.09 (+3.19s | 9.3%) | Romulus Torpedoes Swim Club | 11/07/2025 | 25th Annual A3 Red, White, And Blue Classic | |
| 319 | Yaseer Owens | 34.28 | 9 | BB Min | A: 31.09 (+3.19s | 9.3%) | Unified Aquatics Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 320 | Elizabeth Trombetta | 34.28 | 10 | BB Min | A: 31.09 (+3.19s | 9.3%) | St. Frances Cabrini | 03/06/2026 | Catholic League Championships Boys 2026 | |
| 321 | George Howe | 34.29 | 9 | BB Min | A: 31.09 (+3.20s | 9.3%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/31/2026 | 2026 Guppy Bowl | |
| 322 | Nolan Wilkey | 34.29 | 10 | BB Min | A: 31.09 (+3.20s | 9.3%) | Minnetonka Swim Club | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 323 | Landon Jones | 34.29 | 9 | BB Min | A: 31.09 (+3.20s | 9.3%) | Wtrc Sharks | 03/12/2026 | 2026 OH SC Junior Championships | |
| 324 | Seojin Lee | 34.29 | 9 | BB Min | A: 31.09 (+3.20s | 9.3%) | Utica Shelby Swim Club | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 325 | Colson Glatzer | 34.30 | 9 | BB Min | A: 31.09 (+3.21s | 9.4%) | Piranha Aquatics | 02/20/2026 | 2026 OH Akron SC Regional Championships | |
| 326 | Rocco Kugler | 34.32 | 10 | BB Min | A: 31.09 (+3.23s | 9.4%) | Penguin Swimming | 02/20/2026 | 2026 OH Akron SC Regional Championships | |
| 327 | Greyson Wolfe | 34.36 | 10 | BB Min | A: 31.09 (+3.27s | 9.5%) | Club Husker | 10/25/2025 | 2025 MW LSS Spooky Splash | |
| 328 | Shepard Smith | 34.38 | 8 | BB Min | A: 31.09 (+3.29s | 9.6%) | Jets Aquatic Club | 10/24/2025 | 2025 Fall Invite | |
| 329 | James Fisher | 34.38 | 10 | BB Min | A: 31.09 (+3.29s | 9.6%) | Dolphins Swim Club | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 330 | Geonho Lee | 34.40 | 9 | BB Min | A: 31.09 (+3.31s | 9.6%) | Life Time Michigan Swim Team | 02/28/2026 | 2026 Life Time Michigan Last Chance | |
| 331 | Gybson Barker | 34.40 | 10 | BB Min | A: 31.09 (+3.31s | 9.6%) | Lenawee County Gators | 02/21/2026 | 2026 Michigan YMCA Clusters Championship | |
| 332 | Lleyton Thompson | 34.40 | 10 | BB Min | A: 31.09 (+3.31s | 9.6%) | Hurricanes Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 333 | Enoch Duerson | 34.41 | 10 | BB Min | A: 31.09 (+3.32s | 9.6%) | Westerville Aquatic Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 334 | Michael Campbell | 34.41 | 9 | BB Min | A: 31.09 (+3.32s | 9.6%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 10/26/2025 | Lisa Ferris Fall Festival Time Trial 2025 | |
| 335 | George Howe | 34.42 | 9 | BB Min | A: 31.09 (+3.33s | 9.7%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 10/26/2025 | Lisa Ferris Fall Festival Time Trial 2025 | |
| 336 | Graham McPheeters | 34.42 | 9 | BB Min | A: 31.09 (+3.33s | 9.7%) | Egra Waves | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 337 | Vincent Kozisek | 34.43 | 10 | BB Min | A: 31.09 (+3.34s | 9.7%) | Swim Omaha | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 338 | Samuel Cronovich | 34.45 | 10 | BB Min | A: 31.09 (+3.36s | 9.8%) | Utica Shelby Swim Club | 02/27/2026 | 2026 Junior Cup | |
| 339 | Joshua Webster | 34.46 | 9 | BB Min | A: 31.09 (+3.37s | 9.8%) | Minnetonka Swim Club | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 340 | Colin Verb | 34.48 | 10 | BB Min | A: 31.09 (+3.39s | 9.8%) | Pointe Aquatics | 02/27/2026 | 2026 MCSA Junior Cup | |
| 341 | Shepard Elenkiwich | 34.49 | 9 | BB Min | A: 31.09 (+3.40s | 9.9%) | Minnetonka Swim Club | 12/05/2025 | 2025 MN AQJT 14 U Single Age State Meet Cop | |
| 342 | John Kosch | 34.52 | 10 | BB Min | A: 31.09 (+3.43s | 9.9%) | Oly Swimming | 02/27/2026 | 2026 MCSA Junior Cup | |
| 343 | Vince Bogner | 34.53 | 9 | BB Min | A: 31.09 (+3.44s | 10.0%) | Atlantis Swimming | 02/27/2026 | 2026 MCSA Junior Cup | |
| 344 | Matthew Grimes | 34.55 | 10 | BB Min | A: 31.09 (+3.46s | 10.0%) | Club Wolverine | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 345 | Jason Kao | 34.62 | 10 | B Min | BB: 34.59 (+0.03s | 0.1%) | Beachwood Bison Swim Club | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | |
| 346 | Mihir Samak | 34.63 | 9 | B Min | BB: 34.59 (+0.04s | 0.1%) | Plymouth Canton Cruisers | 11/07/2025 | 25th Annual A3 Red, White, And Blue Classic | |
| 347 | William Martzke | 34.65 | 10 | B Min | BB: 34.59 (+0.06s | 0.2%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/16/2026 | 2026 Odd Age Classic | |
| 348 | Alejandro Lizama | 34.71 | 9 | B Min | BB: 34.59 (+0.12s | 0.3%) | Parkway-Rockwood Gateway Swim | 03/07/2026 | 2026 GTWY 8 Under Champs | |
| 349 | Henry Westerbeek | 34.76 | 10 | B Min | BB: 34.59 (+0.17s | 0.5%) | Benton Harbor-St. Joseph YMCA | 02/21/2026 | 2026 Michigan YMCA Clusters Championship | |
| 350 | Grant Ley | 34.78 | 9 | B Min | BB: 34.59 (+0.19s | 0.5%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/31/2026 | 2026 Guppy Bowl | |
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.