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 | Reed Kilper | 40.55 | 10 | BB Min | A: 37.59 (+2.96s | 7.3%) | Fast | 02/27/2026 | Ozark Division I Championship | |
| 252 | 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 | |
| 253 | 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 | |
| 254 | 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 | |
| 255 | 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 | |
| 256 | Logan Zhang | 40.59 | 9 | BB Min | A: 37.59 (+3.00s | 7.4%) | Club Wolverine | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 257 | 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 | |
| 258 | 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 | |
| 259 | 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 | |
| 260 | Shepard Bowen | 40.64 | 10 | BB Min | A: 37.59 (+3.05s | 7.5%) | Mason Manta Rays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 261 | 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 | |
| 262 | 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 | |
| 263 | Edison Ngo | 40.67 | 9 | BB Min | A: 37.59 (+3.08s | 7.6%) | Club Wolverine | 02/28/2026 | 2026 Last Chance Meet | |
| 264 | 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 | |
| 265 | Jordan Melenbrink | 40.68 | 9 | BB Min | A: 37.59 (+3.09s | 7.6%) | Oly Swimming | 02/27/2026 | 2026 MCSA Junior Cup | |
| 266 | 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 | |
| 267 | 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 | |
| 268 | 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 | |
| 269 | 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 | |
| 270 | 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 | |
| 271 | 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 | |
| 272 | 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 | |
| 273 | Lucas Smock | 40.79 | 10 | BB Min | A: 37.59 (+3.20s | 7.8%) | Grosse Pointe Gators | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 274 | Noah Beimesche | 40.80 | 9 | BB Min | A: 37.59 (+3.21s | 7.9%) | Cincinnati Marlins | 03/12/2026 | 2026 OH SC Junior Championships | |
| 275 | Cameron Mendelsohn | 40.81 | 9 | BB Min | A: 37.59 (+3.22s | 7.9%) | Life Time Minnesota Swim Team | 12/20/2025 | 2025 MN AQJT Holiday Invite | |
| 276 | Nicholas Bowers | 40.83 | 10 | BB Min | A: 37.59 (+3.24s | 7.9%) | Rec-Plex Sharks | 02/27/2026 | Ozark Division I Championship | |
| 277 | Ryan McCall | 40.85 | 10 | BB Min | A: 37.59 (+3.26s | 8.0%) | Egra Waves | 12/05/2025 | EGRA 2025 Winter Washout | |
| 278 | Grant Puro | 40.85 | 10 | BB Min | A: 37.59 (+3.26s | 8.0%) | Oly Swimming | 02/27/2026 | 2026 MCSA Junior Cup | |
| 279 | Owen Vaiana | 40.86 | 9 | BB Min | A: 37.59 (+3.27s | 8.0%) | Michigan Lakeshore Aquatics | 12/05/2025 | EGRA 2025 Winter Washout | |
| 280 | Peyton Hiller | 40.87 | 10 | BB Min | A: 37.59 (+3.28s | 8.0%) | Egra Waves | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 281 | Samuel Cronovich | 40.89 | 10 | BB Min | A: 37.59 (+3.30s | 8.1%) | Utica Shelby Swim Club | 01/16/2026 | 2026 Odd Age Classic | |
| 282 | Henry Fransen Weinberger | 40.92 | 8 | BB Min | A: 37.59 (+3.33s | 8.1%) | Minnetonka Swim Club | 01/30/2026 | 2026 MN MTKA TYR Team Challenge | |
| 283 | Miles Chen-Wreglesworth | 40.93 | 10 | BB Min | A: 37.59 (+3.34s | 8.2%) | Life Time Michigan Swim Team | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 284 | Gray Tomes | 40.93 | 9 | BB Min | A: 37.59 (+3.34s | 8.2%) | Mason Manta Rays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 285 | Vincent Rockel | 40.93 | 9 | BB Min | A: 37.59 (+3.34s | 8.2%) | Oak Hills Youth Athletics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 286 | DeRon Montgomery | 40.99 | 8 | BB Min | A: 37.59 (+3.40s | 8.3%) | Razor Aquatics | 05/22/2026 | 2026 ISCA National Diversity Swim Champ | |
| 287 | Braden Bird | 41.01 | 10 | BB Min | A: 37.59 (+3.42s | 8.3%) | Benton Harbor-St. Joseph YMCA | 02/21/2026 | 2026 Michigan YMCA Clusters Championship | |
| 288 | Hudson Kipp | 41.03 | 9 | BB Min | A: 37.59 (+3.44s | 8.4%) | Buckeye Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 289 | Joshua Webster | 41.03 | 9 | BB Min | A: 37.59 (+3.44s | 8.4%) | Minnetonka Swim Club | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 290 | Yaseer Owens | 41.04 | 9 | BB Min | A: 37.59 (+3.45s | 8.4%) | Unified Aquatics Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 291 | Elliott Rice | 41.05 | 10 | BB Min | A: 37.59 (+3.46s | 8.4%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 292 | Kullen Carrico | 41.06 | 10 | BB Min | A: 37.59 (+3.47s | 8.5%) | Delaware Riptide YMCA Swim Tea | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 293 | Michael Campbell | 41.06 | 9 | BB Min | A: 37.59 (+3.47s | 8.5%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 12/06/2025 | SLA Holiday Blast | |
| 294 | Russell Dsouza | 41.09 | 10 | BB Min | A: 37.59 (+3.50s | 8.5%) | Club Wolverine | 02/14/2026 | SAC Winter Classic | |
| 295 | Richard Eliason | 41.09 | 10 | BB Min | A: 37.59 (+3.50s | 8.5%) | Lincoln Y Dolphins | 10/19/2025 | 2025 MW BARR Y Zombie Splash | |
| 296 | Joshua Lowery | 41.13 | 10 | BB Min | A: 37.59 (+3.54s | 8.6%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | |
| 297 | Kyler Robson | 41.13 | 9 | BB Min | A: 37.59 (+3.54s | 8.6%) | Cincinnati Marlins | 02/19/2026 | 2026 OH CM SC Regional Championships | |
| 298 | DeRon Montgomery | 41.13 | 8 | BB Min | A: 37.59 (+3.54s | 8.6%) | Razor Aquatics | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 299 | Steven Kimeu | 41.13 | 10 | BB Min | A: 37.59 (+3.54s | 8.6%) | Rochester Swim Club | 02/13/2026 | 2026 MN RSC President S Day Meet | |
| 300 | Rafa Brown | 41.16 | 10 | BB Min | A: 37.59 (+3.57s | 8.7%) | Dublin Community Swim Team | 03/12/2026 | 2026 OH SC Junior Championships | |
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.