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 | |
|---|---|---|---|---|---|---|---|---|---|
| 251 | Max Block | 40.01 | 9 | BB Min | A: 37.59 (+2.42s | 6.0%) | Metro Marlins Swim Team | 02/27/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 252 | William Martzke | 40.02 | 10 | BB Min | A: 37.59 (+2.43s | 6.1%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | |
| 253 | Owen Cook | 40.03 | 9 | BB Min | A: 37.59 (+2.44s | 6.1%) | South Central Swimming | 03/07/2026 | 2026 Lake Superior Regional Meet | |
| 254 | Maximiliano Waugh | 40.12 | 9 | BB Min | A: 37.59 (+2.53s | 6.3%) | Aquajets Swim Team | 01/03/2026 | 2026 MN AQJT New Year Invite | |
| 255 | Quentyn Boerboom | 40.16 | 10 | BB Min | A: 37.59 (+2.57s | 6.4%) | Southwest Swim Club | 02/20/2026 | 2026 SD 12 Under Short Course State A Champ | |
| 256 | Jake Young | 40.16 | 8 | BB Min | A: 37.59 (+2.57s | 6.4%) | Rocket Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 257 | Keaton Visser | 40.17 | 10 | BB Min | A: 37.59 (+2.58s | 6.4%) | Byron Center Aquatics | 02/07/2026 | 2026 Grand Rapids Open | |
| 258 | Vedang Joshi | 40.19 | 10 | BB Min | A: 37.59 (+2.60s | 6.5%) | Mason Manta Rays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 259 | Henry Bach | 40.20 | 9 | BB Min | A: 37.59 (+2.61s | 6.5%) | Cincinnati Marlins | 03/12/2026 | 2026 OH SC Junior Championships | |
| 260 | Xander McGraw | 40.25 | 10 | BB Min | A: 37.59 (+2.66s | 6.6%) | Bellevue Swim Club | 01/17/2026 | 2026 MW BSC NTS Carnival Meet | |
| 261 | Wyatt Parker | 40.27 | 10 | BB Min | A: 37.59 (+2.68s | 6.7%) | Worthington Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 262 | James Gruits | 40.30 | 10 | BB Min | A: 37.59 (+2.71s | 6.7%) | Utica Shelby Swim Club | 01/16/2026 | 2026 Odd Age Classic | |
| 263 | Mason Thaden | 40.33 | 9 | BB Min | A: 37.59 (+2.74s | 6.8%) | Rochester Swim Club | 11/15/2025 | 2025 MN SHRK Tigersharks Thanksgiving Classic | |
| 264 | Jimmie Jones | 40.33 | 9 | BB Min | A: 37.59 (+2.74s | 6.8%) | Razor Aquatics | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 265 | Parker Koke | 40.38 | 10 | BB Min | A: 37.59 (+2.79s | 6.9%) | Csp Tideriders | 02/27/2026 | Ozark Division I Championship | |
| 266 | Darren Boyko | 40.40 | 10 | BB Min | A: 37.59 (+2.81s | 7.0%) | Novi Sturgeons | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 267 | Lukas Bergman | 40.41 | 9 | BB Min | A: 37.59 (+2.82s | 7.0%) | Rushmore Swim Team | 01/23/2026 | SFST SD 2026 January Invite | |
| 268 | Anthony Venditte | 40.42 | 9 | BB Min | A: 37.59 (+2.83s | 7.0%) | Heartland Aquatics | 01/24/2026 | 2026 MW LSS Winterfest | |
| 269 | Logan Zhou | 40.44 | 9 | BB Min | A: 37.59 (+2.85s | 7.0%) | Mason Manta Rays | 02/19/2026 | 2026 OH RAYS SC Regional Championships | |
| 270 | Graham Dorweiler | 40.44 | 9 | BB Min | A: 37.59 (+2.85s | 7.0%) | Edina Swim Club | 02/22/2026 | 2026 MN EDI Last Chance Meet Silver+ | |
| 271 | Jaylen Chen | 40.47 | 10 | BB Min | A: 37.59 (+2.88s | 7.1%) | Riptide Swim Team | 12/05/2025 | 2025 MN AQJT 14 U Single Age State Meet Cop | |
| 272 | Emmett Boehm | 40.47 | 10 | BB Min | A: 37.59 (+2.88s | 7.1%) | Lakeshore Swim Club | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | |
| 273 | Dominic Salenbien | 40.52 | 10 | BB Min | A: 37.59 (+2.93s | 7.2%) | Lenawee County Gators | 02/21/2026 | 2026 Michigan YMCA Clusters Championship | |
| 274 | Nolan Vargason | 40.53 | 9 | BB Min | A: 37.59 (+2.94s | 7.3%) | Heartland Aquatics | 01/24/2026 | 2026 MW LSS Winterfest | |
| 275 | Hank Schneider | 40.53 | 8 | BB Min | A: 37.59 (+2.94s | 7.3%) | Egra Waves | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 276 | Grayson Fairbanks | 40.53 | 10 | BB Min | A: 37.59 (+2.94s | 7.3%) | Lakeview Aquatic Club | 01/10/2026 | DCAC Go The Distance 2026 | |
| 277 | Connor O'Connell | 40.55 | 10 | BB Min | A: 37.59 (+2.96s | 7.3%) | Hurricane Penguins Swim Club | 02/28/2026 | 2026 Last Chance Meet | |
| 278 | Colin Verb | 40.55 | 10 | BB Min | A: 37.59 (+2.96s | 7.3%) | Pointe Aquatics | 02/27/2026 | 2026 MCSA Junior Cup | |
| 279 | Reed Kilper | 40.55 | 10 | BB Min | A: 37.59 (+2.96s | 7.3%) | Fast | 02/27/2026 | Ozark Division I Championship | |
| 280 | Mack Maiser | 40.57 | 10 | BB Min | A: 37.59 (+2.98s | 7.3%) | Edina Swim Club | 12/20/2025 | 2025 MN EDI Gator Holiday Bash | |
| 281 | Emmett Tourney | 40.57 | 10 | BB Min | A: 37.59 (+2.98s | 7.3%) | Red Wing Swim Club | 03/27/2026 | 2026 MN RWSC Fall Winter Mini Meet Champs | |
| 282 | Luke Brunet | 40.58 | 8 | BB Min | A: 37.59 (+2.99s | 7.4%) | Mid Michigan Aquatics Hurrican | 03/07/2026 | 2026 Lake Superior Regional Meet | |
| 283 | Eli Semberg | 40.58 | 9 | BB Min | A: 37.59 (+2.99s | 7.4%) | Mariemont Ohio Swim Team | 03/12/2026 | 2026 OH SC Junior Championships | |
| 284 | Logan Zhang | 40.59 | 9 | BB Min | A: 37.59 (+3.00s | 7.4%) | Club Wolverine | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 285 | Charlie Vazac | 40.60 | 10 | BB Min | A: 37.59 (+3.01s | 7.4%) | St Croix Swim Club | 02/27/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 286 | Thatcher Amburgey | 40.60 | 10 | BB Min | A: 37.59 (+3.01s | 7.4%) | Sylvania Tsunami Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 287 | Will Knueven | 40.63 | 9 | BB Min | A: 37.59 (+3.04s | 7.5%) | Mariemont Ohio Swim Team | 02/19/2026 | 2026 OH RAYS SC Regional Championships | |
| 288 | Shepard Bowen | 40.64 | 9 | BB Min | A: 37.59 (+3.05s | 7.5%) | Mason Manta Rays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 289 | Graham Mallott | 40.65 | 10 | BB Min | A: 37.59 (+3.06s | 7.5%) | Dublin Community Swim Team | 03/12/2026 | 2026 OH SC Junior Championships | |
| 290 | Cameron Smith | 40.66 | 10 | BB Min | A: 37.59 (+3.07s | 7.6%) | Great Wolf Swim Team | 02/27/2026 | 2026 MN RSC Minnesota Regional Championship | |
| 291 | Edison Ngo | 40.67 | 9 | BB Min | A: 37.59 (+3.08s | 7.6%) | Club Wolverine | 02/28/2026 | 2026 Last Chance Meet | |
| 292 | Lincoln Priebe | 40.68 | 10 | BB Min | A: 37.59 (+3.09s | 7.6%) | Whitmore Lake Waves | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 293 | Jordan Melenbrink | 40.68 | 9 | BB Min | A: 37.59 (+3.09s | 7.6%) | Oly Swimming | 02/27/2026 | 2026 MCSA Junior Cup | |
| 294 | Isaac Sabers | 40.69 | 10 | BB Min | A: 37.59 (+3.10s | 7.6%) | Sioux Falls Swim Team | 01/24/2025 | SFST SD 2025 January Invite | |
| 295 | Wesley Brown | 40.69 | 10 | BB Min | A: 37.59 (+3.10s | 7.6%) | Atlantis Swimming | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 296 | Henry Zheng | 40.74 | 9 | BB Min | A: 37.59 (+3.15s | 7.7%) | Aquajets Swim Team | 01/30/2026 | 2026 MN MTKA TYR Team Challenge | |
| 297 | Milo Pangborn | 40.75 | 9 | BB Min | A: 37.59 (+3.16s | 7.8%) | Foxjets Swim Team | 02/27/2026 | 2026 MN EDI Minnesota Regional Championship | |
| 298 | Michael Giaier | 40.76 | 10 | BB Min | A: 37.59 (+3.17s | 7.8%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/22/2025 | 2025 Royal Fall Cup | |
| 299 | Mark Yashchynskyi | 40.77 | 9 | BB Min | A: 37.59 (+3.18s | 7.8%) | Utica Shelby Swim Club | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 300 | Remy Destics | 40.79 | 10 | BB Min | A: 37.59 (+3.20s | 7.8%) | Omni Otters Swim Club | 11/22/2025 | 2025 MN OMNI Pentathlon Challenge | |
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.