Central Zone Zone Boys 10 & under - 50 Y Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 201 | Parker Leighton | 46.79 | 10 | BB Min | A: 42.09 (+4.70s | 10.0%) | Oly Swimming | 02/27/2026 | 2026 MCSA Junior Cup | |
| 202 | James Fisher | 46.83 | 10 | BB Min | A: 42.09 (+4.74s | 10.1%) | Dolphins Swim Club | 02/13/2026 | 2026 Showdown In Motown | |
| 203 | Lleyton Thompson | 46.83 | 10 | BB Min | A: 42.09 (+4.74s | 10.1%) | Hurricanes Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 204 | Wesley Veile | 46.85 | 9 | BB Min | A: 42.09 (+4.76s | 10.2%) | Seahawks Swim club | 02/27/2026 | Ozark Division I Championship | |
| 205 | Dominic Salenbien | 46.86 | 10 | BB Min | A: 42.09 (+4.77s | 10.2%) | Lenawee County Gators | 03/07/2026 | 2026 Michigan YMCA State Championship | |
| 206 | Cooper Daul | 46.87 | 10 | BB Min | A: 42.09 (+4.78s | 10.2%) | Plymouth Canton Cruisers | 01/16/2026 | SLA Arctic Blast 2026 | |
| 207 | Richmond Inger | 47.02 | 10 | BB Min | A: 42.09 (+4.93s | 10.5%) | Grosse Pointe Gators | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | |
| 208 | Matthew Grimes | 47.04 | 10 | BB Min | A: 42.09 (+4.95s | 10.5%) | Club Wolverine | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 209 | Samuel Cronovich | 47.04 | 10 | BB Min | A: 42.09 (+4.95s | 10.5%) | Utica Shelby Swim Club | 03/24/2026 | 2026 USSC Shamrock Splash | |
| 210 | Wade Zamiska | 47.06 | 10 | BB Min | A: 42.09 (+4.97s | 10.6%) | SwimUnited | 03/12/2026 | 2026 OH SC Junior Championships | |
| 211 | Ben Bauman | 47.14 | 10 | BB Min | A: 42.09 (+5.05s | 10.7%) | Wtrc Sharks | 03/12/2026 | 2026 OH SC Junior Championships | |
| 212 | Kane Powell | 47.24 | 9 | BB Min | A: 42.09 (+5.15s | 10.9%) | Sea Bees Swim Club | 03/07/2026 | 2026 Lake Superior Regional Meet | |
| 213 | Conrad Harkness | 47.24 | 10 | BB Min | A: 42.09 (+5.15s | 10.9%) | Cincinnati Marlins | 03/12/2026 | 2026 OH SC Junior Championships | |
| 214 | Moses Duong | 47.28 | 10 | BB Min | A: 42.09 (+5.19s | 11.0%) | Firestone Akron Swim Team | 03/12/2026 | 2026 OH SC Junior Championships | |
| 215 | Connor Thompson | 47.29 | 10 | BB Min | A: 42.09 (+5.20s | 11.0%) | Dexter Community Aquatic Club | 12/13/2025 | 2025 DRD Winter Solstice Meet | |
| 216 | Maddox Winegar | 47.31 | 9 | BB Min | A: 42.09 (+5.22s | 11.0%) | Bloomington Normal Swim Club | 03/26/2026 | Destination Athlete Centennial Invite 2026 | |
| 217 | Yul Springborn | 47.31 | 10 | BB Min | A: 42.09 (+5.22s | 11.0%) | Hammerhead Swim Club | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 218 | Colson Glatzer | 47.33 | 9 | BB Min | A: 42.09 (+5.24s | 11.1%) | Piranha Aquatics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 219 | Isaac Dowling | 47.34 | 10 | BB Min | A: 42.09 (+5.25s | 11.1%) | Millard Aquatic Club | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 220 | Beckett Macmillan | 47.38 | 10 | BB Min | A: 42.09 (+5.29s | 11.2%) | Oly Swimming | 12/12/2025 | OLY Swimming Holiday Bowl | |
| 221 | Lochlan McClary | 47.38 | 10 | BB Min | A: 42.09 (+5.29s | 11.2%) | Hurricanes Swim Team | 12/05/2025 | 2025 MN AQJT 14 U Single Age State Meet Cop | |
| 222 | Finn Reimers | 47.41 | 10 | BB Min | A: 42.09 (+5.32s | 11.2%) | Pierre Swim Team | 02/20/2026 | 2026 SD 12 Under Short Course State A Champ | |
| 223 | Ethan Dorsett | 47.44 | 9 | BB Min | A: 42.09 (+5.35s | 11.3%) | Scioto Country Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 224 | Yeonwoo Ju | 47.45 | 10 | BB Min | A: 42.09 (+5.36s | 11.3%) | Utica Shelby Swim Club | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 225 | Elliot Mouton | 47.46 | 10 | BB Min | A: 42.09 (+5.37s | 11.3%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | |
| 226 | Kyler Robson | 47.50 | 9 | BB Min | A: 42.09 (+5.41s | 11.4%) | Cincinnati Marlins | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 227 | Elliott Renner | 47.50 | 10 | BB Min | A: 42.09 (+5.41s | 11.4%) | Upper Arlington Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 228 | Logan Stephens | 47.56 | 9 | BB Min | A: 42.09 (+5.47s | 11.5%) | Livonia Community Swim Club | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 229 | Alex Kazmierczak | 47.56 | 10 | BB Min | A: 42.09 (+5.47s | 11.5%) | Rapids Area YMCA | 12/13/2025 | 2025 Holiday Cup | |
| 230 | Camden Knutson | 47.60 | 10 | BB Min | A: 42.09 (+5.51s | 11.6%) | River Falls Swim Club | 07/11/2026 | 2026 MN RFSC Summer Last Chance Invite | |
| 231 | Gavin Burpee | 47.62 | 10 | BB Min | A: 42.09 (+5.53s | 11.6%) | Egra Waves | 12/05/2025 | EGRA 2025 Winter Washout | |
| 232 | Ryan Chen | 47.62 | 9 | BB Min | A: 42.09 (+5.53s | 11.6%) | Northern Lights Swimming Assoc | 01/17/2026 | 2026 Optimist High Point Meet | |
| 233 | Kou Takahashi | 47.65 | 7 | BB Min | A: 42.09 (+5.56s | 11.7%) | West Express Swim Team | 04/26/2026 | 2026 MN EDI April Sunday At The Races | |
| 234 | Gavin Grindem | 47.67 | 9 | BB Min | A: 42.09 (+5.58s | 11.7%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 235 | Xander McGraw | 47.69 | 10 | BB Min | A: 42.09 (+5.60s | 11.7%) | Unattached | 01/09/2026 | 2026 IA Midwest All Stars 09Jan2026 Midwestern | |
| 236 | Maxwell Schleusner | 47.70 | 10 | B Min | BB: 47.69 (+0.01s | 0.0%) | Watertown Area Swim Club | 02/20/2026 | 2026 SD 12 Under Short Course State A Champ | |
| 237 | John Umiker | 47.74 | 10 | B Min | BB: 47.69 (+0.05s | 0.1%) | Pierre Swim Team | 01/30/2026 | 2026 SD Capital City Qualifier | |
| 238 | James Lehn | 47.75 | 10 | B Min | BB: 47.69 (+0.06s | 0.1%) | Hastings Y Aquatic Club | 01/24/2026 | 2026 MW LSS Winterfest | |
| 239 | David Mastin | 47.75 | 9 | B Min | BB: 47.69 (+0.06s | 0.1%) | Razor Aquatics | 01/16/2026 | SLA Arctic Blast 2026 | |
| 240 | Seojin Lee | 47.79 | 9 | B Min | BB: 47.69 (+0.10s | 0.2%) | Utica Shelby Swim Club | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 241 | Matthew Weaver | 47.82 | 9 | B Min | BB: 47.69 (+0.13s | 0.3%) | Egra Waves | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 242 | Elliott Atwood | 47.88 | 10 | B Min | BB: 47.69 (+0.19s | 0.4%) | Chelsea Aquatic Club | 11/07/2025 | 25th Annual A3 Red, White, And Blue Classic | |
| 243 | Benjamin Brown | 47.92 | 10 | B Min | BB: 47.69 (+0.23s | 0.5%) | Plymouth Canton Cruisers | 01/16/2026 | SLA Arctic Blast 2026 | |
| 244 | Simon Nelson | 47.92 | 10 | B Min | BB: 47.69 (+0.23s | 0.5%) | Norfolk YMCA Aquajets | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 245 | Christian Matyja | 47.92 | 10 | B Min | BB: 47.69 (+0.23s | 0.5%) | Utica Shelby Swim Club | 02/06/2026 | 2026 Michigan Open | |
| 246 | Parker Lauhoff | 47.93 | 9 | B Min | BB: 47.69 (+0.24s | 0.5%) | South Lyon Aquatics | 01/16/2026 | SLA Arctic Blast 2026 | |
| 247 | James Kohler | 47.95 | 9 | B Min | BB: 47.69 (+0.26s | 0.5%) | Riptide Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 248 | Srikar Yeturu | 47.95 | 10 | B Min | BB: 47.69 (+0.26s | 0.5%) | Delaware Riptide YMCA Swim Tea | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 249 | Colin Verb | 47.96 | 10 | B Min | BB: 47.69 (+0.27s | 0.6%) | Pointe Aquatics | 10/11/2025 | 2025 PA OLY DROP Tri Meet | |
| 250 | Matthew Bassett | 47.98 | 9 | B Min | BB: 47.69 (+0.29s | 0.6%) | Atlantis Swimming | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | |
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.