Central Zone Zone Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | Ryker Mahowald | 54.45 | 10 | B Min | BB: 54.39 (+0.06s | 0.1%) | Vermillion Area Swim Team | 06/20/2025 | VAST SPLASH | |
| 152 | Matthew Sokotoff | 54.51 | 9 | B Min | BB: 54.39 (+0.12s | 0.2%) | Rochester Swim Club | 06/13/2025 | 2025 MN RSC Summerfest | |
| 153 | Steven Kimeu | 54.51 | 10 | B Min | BB: 54.39 (+0.12s | 0.2%) | Rochester Swim Club | 05/30/2026 | 2026 MN RSC Summer Jam | |
| 154 | Guanda Lu | 54.55 | 10 | B Min | BB: 54.39 (+0.16s | 0.3%) | Saluki Swim Club | 04/11/2026 | 2026 Saluki International | |
| 155 | Edward Melly | 54.59 | 10 | B Min | BB: 54.39 (+0.20s | 0.4%) | Csp Tideriders | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 156 | Watson Brown | 54.62 | 8 | B Min | BB: 54.39 (+0.23s | 0.4%) | Heartland Hurricanes | 04/17/2026 | 2026 METS Long Course Kickoff | |
| 157 | Evan Morehouse | 54.68 | 10 | B Min | BB: 54.39 (+0.29s | 0.5%) | Brookings Swim Club | 07/24/2026 | 2026 SD Long Course State Championship | |
| 158 | Scott Maley | 54.80 | 10 | B Min | BB: 54.39 (+0.41s | 0.7%) | Rochester Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 159 | Ethan Lee | 54.97 | 10 | B Min | BB: 54.39 (+0.58s | 1.1%) | Life Time Michigan Swim Team | 01/27/2026 | January 2026 Life Time Michigan Intersquad | |
| 160 | Adam Wang | 54.99 | 9 | B Min | BB: 54.39 (+0.60s | 1.1%) | Riptide Swim Team | 07/17/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 161 | James Moffat | 55.07 | 8 | B Min | BB: 54.39 (+0.68s | 1.2%) | Cincinnati Aquatic Club | 07/10/2026 | 2026 OH SW LC Regional Champs | |
| 162 | Evan Ng | 55.09 | 10 | B Min | BB: 54.39 (+0.70s | 1.3%) | Cincinnati Aquatic Club | 07/10/2026 | 2026 OH SW LC Regional Champs | |
| 163 | Michael O'Connell | 55.14 | 10 | B Min | BB: 54.39 (+0.75s | 1.4%) | Riptide Swim Team | 07/17/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 164 | Henry Croke | 55.23 | 10 | B Min | BB: 54.39 (+0.84s | 1.5%) | Springfield YMCA Swim Team | 04/17/2026 | 2026 METS Long Course Kickoff | |
| 165 | Oliver Rasmussen | 55.29 | 9 | B Min | BB: 54.39 (+0.90s | 1.6%) | Chamberlain Swim Team | 07/17/2026 | 2026 SD Long Course Rising Stars Swim Meet | |
| 166 | Lane Markham | 55.37 | 10 | B Min | BB: 54.39 (+0.98s | 1.8%) | Minnetonka Swim Club | 06/27/2026 | 2026 STAR Summer Splash Invite | |
| 167 | Francis Mitchell | 55.49 | 9 | B Min | BB: 54.39 (+1.10s | 2.0%) | West Express Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 168 | Joseph de Bear | 55.67 | 9 | B Min | BB: 54.39 (+1.28s | 2.3%) | Upper Arlington Swim Club | 07/10/2026 | 2026 OH NW LC Regional Champs | |
| 169 | Jayden Lai | 55.70 | 9 | B Min | BB: 54.39 (+1.31s | 2.4%) | Csp Tideriders | 04/17/2026 | 2026 METS Long Course Kickoff | |
| 170 | Alvin Lee | 55.80 | 9 | B Min | BB: 54.39 (+1.41s | 2.5%) | Buckeye Swim Club | 07/10/2026 | 2026 OH Central LC Regional Champs | |
| 171 | Myles Grotenhuis | 55.85 | 10 | B Min | BB: 54.39 (+1.46s | 2.6%) | Unattached | 06/19/2026 | 2026 MultiCultural Zones | |
| 172 | Luke Flaugher | 55.88 | 8 | B Min | BB: 54.39 (+1.49s | 2.7%) | Metro East Titans Swimming | 07/11/2026 | 2026 METS Independence Celebration Copied | |
| 173 | Nolan Chitwood | 55.94 | 9 | B Min | BB: 54.39 (+1.55s | 2.8%) | Parkway-Rockwood Gateway Swim | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 174 | Benjamin Richards | 55.97 | 10 | B Min | BB: 54.39 (+1.58s | 2.8%) | Cincinnati Marlins | 07/10/2026 | 2026 OH SW LC Regional Champs | |
| 175 | Archer Tornow | 55.98 | 10 | B Min | BB: 54.39 (+1.59s | 2.8%) | Upper Arlington Swim Club | 07/10/2026 | 2026 OH NW LC Regional Champs | |
| 176 | Cameron Mendelsohn | 55.99 | 9 | B Min | BB: 54.39 (+1.60s | 2.9%) | Life Time Minnesota Swim Team | 07/17/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 177 | Franklin Allega | 56.15 | 10 | B Min | BB: 54.39 (+1.76s | 3.1%) | Green YMCA Barracudas Swim Tea | 07/10/2026 | 2026 OH NE LC Regional Champs | |
| 178 | Arthur Dodington | 56.16 | 9 | B Min | BB: 54.39 (+1.77s | 3.2%) | Edina Swim Club | 07/17/2026 | 2026 MN TUNA LC MRC | |
| 179 | Isaiah Wright | 56.19 | 10 | B Min | BB: 54.39 (+1.80s | 3.2%) | Central Minnesota Aquatics | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | |
| 180 | Eugene Ilovan | 56.21 | 10 | B Min | BB: 54.39 (+1.82s | 3.2%) | Unattached | 06/19/2026 | 2026 MultiCultural Zones | |
| 181 | Maxwell Sis | 56.29 | 9 | B Min | BB: 54.39 (+1.90s | 3.4%) | Great Wolf Swim Team | 07/17/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 182 | Lucas Ferris | 56.31 | 9 | B Min | BB: 54.39 (+1.92s | 3.4%) | Riptide Swim Team | 09/13/2026 | 2026 CO RIP Ice Cream Sandwich Meet | |
| 183 | Kirill Selivanov | 56.32 | 8 | B Min | BB: 54.39 (+1.93s | 3.4%) | Unattached | 06/19/2026 | 2026 MultiCultural Zones | |
| 184 | Marcus Kalmi | 56.34 | 10 | B Min | BB: 54.39 (+1.95s | 3.5%) | Riptide Swim Team | 06/25/2026 | 2026 MN ASF Touring Into Summer 2026 Copied | |
| 185 | Troy Reckard | 56.38 | 9 | B Min | BB: 54.39 (+1.99s | 3.5%) | Hurricanes Swim Team | 07/17/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 186 | Adam Azzam | 56.42 | 9 | B Min | BB: 54.39 (+2.03s | 3.6%) | St Croix Swim Club | 06/19/2026 | 2026 MN MAN Red White Blue Invite Copied | |
| 187 | Benjamin Humitz | 56.44 | 10 | B Min | BB: 54.39 (+2.05s | 3.6%) | Unattached | 06/19/2026 | 2026 MultiCultural Zones | |
| 188 | Henry Xu | 56.44 | 9 | B Min | BB: 54.39 (+2.05s | 3.6%) | Csp Tideriders | 04/17/2026 | 2026 METS Long Course Kickoff | |
| 189 | Owen King | 56.56 | 10 | B Min | BB: 54.39 (+2.17s | 3.8%) | Rushmore Swim Team | 07/24/2026 | 2026 SD Long Course State Championship | |
| 190 | Kian Davidson | 56.58 | 8 | B Min | BB: 54.39 (+2.19s | 3.9%) | Spire Swim Club | 07/10/2026 | 2026 OH NE LC Regional Champs | |
| 191 | Satvik Joshi | 56.59 | 8 | B Min | BB: 54.39 (+2.20s | 3.9%) | Mason Manta Rays | 07/10/2026 | 2026 OH SW LC Regional Champs | |
| 192 | Ethan Zhou | 56.61 | 8 | B Min | BB: 54.39 (+2.22s | 3.9%) | St Croix Swim Club | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 193 | George Simon | 56.81 | 9 | B Min | BB: 54.39 (+2.42s | 4.3%) | Mariemont Ohio Swim Team | 07/10/2026 | 2026 OH SW LC Regional Champs | |
| 194 | Lochlan McClary | 56.85 | 10 | B Min | BB: 54.39 (+2.46s | 4.3%) | Hurricanes Swim Team | 07/17/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 195 | Finn Halvorson | 56.94 | 10 | B Min | BB: 54.39 (+2.55s | 4.5%) | Foxjets Swim Team | 06/11/2026 | 2026 MN AQJT Aquajets Summer Spectacular | |
| 196 | Easton Smith | 56.98 | 10 | B Min | BB: 54.39 (+2.59s | 4.5%) | North Star Swim Team | 07/17/2026 | 2026 MN TUNA LC MRC | |
| 197 | Jack Webber | 57.02 | 9 | B Min | BB: 54.39 (+2.63s | 4.6%) | Cincinnati Aquatic Club | 05/01/2026 | CLPR 3rd Annual Northern KY Derby | |
| 198 | Nathan West | 57.12 | 10 | B Min | BB: 54.39 (+2.73s | 4.8%) | Carmel Swim Club | 06/04/2026 | 98th Ohio Valley Championships 2026 | |
| 199 | Ram Satam | 57.12 | 10 | B Min | BB: 54.39 (+2.73s | 4.8%) | Rochester Swim Club | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 200 | Eugene Walsh | 57.26 | 8 | B Min | BB: 54.39 (+2.87s | 5.0%) | Riptide Swim Team | 07/24/2026 | 2026 CO Age Group LCM State 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.