Central Zone Zone Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 201 | Joseph de Bear | 39.84 | 9 | B Min | BB: 39.79 (+0.05s | 0.1%) | Upper Arlington Swim Club | 07/10/2026 | 2026 OH NW LC Regional Champs | |
| 202 | Campbell Leverett | 39.84 | 8 | B Min | BB: 39.79 (+0.05s | 0.1%) | Saluki Swim Club | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 203 | Lane Markham | 39.86 | 9 | B Min | BB: 39.79 (+0.07s | 0.2%) | Minnetonka Swim Club | 07/17/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 204 | Thomas Doyle | 39.89 | 8 | B Min | BB: 39.79 (+0.10s | 0.3%) | Csp Tideriders | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 205 | Graham Mallott | 39.91 | 10 | B Min | BB: 39.79 (+0.12s | 0.3%) | Dublin Community Swim Team | 07/23/2026 | 2026 OH LC Junior Championships | |
| 206 | Mohammad El Diasty | 39.92 | 10 | B Min | BB: 39.79 (+0.13s | 0.3%) | Lakewood Rangers Swim Team | 07/10/2026 | 2026 OH NE LC Regional Champs | |
| 207 | Oran Powers | 39.95 | 8 | B Min | BB: 39.79 (+0.16s | 0.4%) | Upper Arlington Swim Club | 07/10/2026 | 2026 OH NW LC Regional Champs | |
| 208 | Grayson Wagner | 39.97 | 10 | B Min | BB: 39.79 (+0.18s | 0.5%) | Arkansas Racers | 06/19/2026 | 2026 ST ASC Firecracker | |
| 209 | Colin Morrison | 39.97 | 10 | B Min | BB: 39.79 (+0.18s | 0.5%) | Parkway-Rockwood Gateway Swim | 06/26/2026 | 88th CSP Summer Invitational | |
| 210 | Michael O'Connell | 39.98 | 10 | B Min | BB: 39.79 (+0.19s | 0.5%) | Riptide Swim Team | 07/17/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 211 | Quinn Sengpiel | 39.99 | 10 | B Min | BB: 39.79 (+0.20s | 0.5%) | La Crosse Area Family YMCA Swi | 05/30/2026 | 2026 MN RSC Summer Jam | |
| 212 | Jacob Meade | 40.00 | 10 | B Min | BB: 39.79 (+0.21s | 0.5%) | Great Lakes Tritons | 07/09/2026 | 46th Annual Seahawk Invitational | |
| 213 | Kou Takahashi | 40.01 | 7 | B Min | BB: 39.79 (+0.22s | 0.5%) | West Express Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 214 | Shri Navaneetha | 40.07 | 10 | B Min | BB: 39.79 (+0.28s | 0.7%) | Blazing Barracudas | 07/23/2026 | 2026 OH LC Junior Championships | |
| 215 | Caleb Verner | 40.07 | 9 | B Min | BB: 39.79 (+0.28s | 0.7%) | Riptide Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 216 | Oliver Rasmussen | 40.13 | 9 | B Min | BB: 39.79 (+0.34s | 0.8%) | Chamberlain Swim Team | 07/17/2026 | 2026 SD Long Course Rising Stars Swim Meet | |
| 217 | Benjamin Standorf | 40.14 | 9 | B Min | BB: 39.79 (+0.35s | 0.9%) | Rochester Swim Club | 07/17/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 218 | Timothy Lee | 40.21 | 8 | B Min | BB: 39.79 (+0.42s | 1.0%) | Great Illinois Swimmers | 08/06/2025 | 2025 Summer Elite Showcase | |
| 219 | Luka Zarnesky | 40.22 | 8 | B Min | BB: 39.79 (+0.43s | 1.1%) | SwimStrongsville | 05/31/2025 | CCS Age Group And Open Long Course Meet | |
| 220 | Elias Burnham | 40.23 | 10 | B Min | BB: 39.79 (+0.44s | 1.1%) | Csp Tideriders | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 221 | Dylan Hunter | 40.28 | 9 | B Min | BB: 39.79 (+0.49s | 1.2%) | Great Lakes Tritons | 07/09/2026 | 46th Annual Seahawk Invitational | |
| 222 | Evan Morehouse | 40.29 | 10 | B Min | BB: 39.79 (+0.50s | 1.2%) | Brookings Swim Club | 07/24/2026 | 2026 SD Long Course State Championship | |
| 223 | Landon Marshall | 40.33 | 10 | B Min | BB: 39.79 (+0.54s | 1.3%) | Lake Erie Silver Dolphins | 07/10/2026 | 2026 OH NE LC Regional Champs | |
| 224 | Jack Webber | 40.36 | 9 | B Min | BB: 39.79 (+0.57s | 1.4%) | Cincinnati Aquatic Club | 05/01/2026 | CLPR 3rd Annual Northern KY Derby | |
| 225 | Henry Zheng | 40.37 | 9 | B Min | BB: 39.79 (+0.58s | 1.4%) | Aquajets Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 226 | Henry Chipman | 40.43 | 10 | B Min | BB: 39.79 (+0.64s | 1.6%) | Mako Aquatics | 07/17/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 227 | Luther Zielke | 40.51 | 9 | B Min | BB: 39.79 (+0.72s | 1.8%) | Hurricanes Swim Team | 07/17/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 228 | Skandan Chamraj | 40.53 | 9 | B Min | BB: 39.79 (+0.74s | 1.8%) | Riptide Swim Team | 06/27/2026 | 2026 STAR Summer Splash Invite | |
| 229 | Wyatt Oberschlake | 40.54 | 10 | B Min | BB: 39.79 (+0.75s | 1.9%) | Mercy HealthPlex Sea Wolves | 07/10/2026 | 2026 OH SW LC Regional Champs | |
| 230 | Lincoln Gansluckner | 40.55 | 10 | B Min | BB: 39.79 (+0.76s | 1.9%) | South East Metro Sharks | 05/28/2026 | 2026 MN WOLF HUFF N PUFF INVITE | |
| 231 | Wade Zamiska | 40.63 | 10 | B Min | BB: 39.79 (+0.84s | 2.1%) | SwimUnited | 07/10/2026 | 2026 OH NE LC Regional Champs | |
| 232 | Advith Vallakati | 40.63 | 10 | B Min | BB: 39.79 (+0.84s | 2.1%) | Buckeye Swim Club | 07/10/2026 | 2026 OH Central LC Regional Champs | |
| 233 | Owen King | 40.63 | 10 | B Min | BB: 39.79 (+0.84s | 2.1%) | Rushmore Swim Team | 06/27/2026 | 2026 SD Summer Starter | |
| 234 | Charlie Cravens | 40.71 | 10 | B Min | BB: 39.79 (+0.92s | 2.3%) | SE Missouri Aquatic League | 06/26/2026 | 88th CSP Summer Invitational | |
| 235 | Matt Wang | 40.75 | 9 | B Min | BB: 39.79 (+0.96s | 2.4%) | Mason Manta Rays | 07/10/2026 | 2026 OH SW LC Regional Champs | |
| 236 | Briggs North | 40.79 | 10 | B Min | BB: 39.79 (+1.00s | 2.5%) | Aberdeen Swim Club | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | |
| 237 | Daniel Blume | 40.86 | 10 | B Min | BB: 39.79 (+1.07s | 2.6%) | Mason Manta Rays | 07/10/2026 | 2026 OH SW LC Regional Champs | |
| 238 | Jayden Lim | 40.87 | 8 | B Min | BB: 39.79 (+1.08s | 2.6%) | Life Time Swim Missouri | 06/26/2026 | 88th CSP Summer Invitational | |
| 239 | Elijah Spencer | 40.88 | 8 | B Min | BB: 39.79 (+1.09s | 2.7%) | Life Time Minnesota Swim Team | 07/11/2026 | 2026 MN BAC Last Chance Invitational | |
| 240 | Theo Glaus | 40.89 | 9 | B Min | BB: 39.79 (+1.10s | 2.7%) | Tuna Swim Club | 06/20/2026 | 2026 MN TUNA Summer Splash | |
| 241 | Nolan Stevens | 40.92 | 10 | B Min | BB: 39.79 (+1.13s | 2.8%) | Mason Manta Rays | 07/10/2026 | 2026 OH SW LC Regional Champs | |
| 242 | August Speziale | 40.92 | 10 | B Min | BB: 39.79 (+1.13s | 2.8%) | Great Lakes Sailfish Swimming | 06/12/2025 | Holtrey Summer Classic | |
| 243 | Patrick Velgersdyk | 40.92 | 10 | B Min | BB: 39.79 (+1.13s | 2.8%) | Sioux Falls Swim Team | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | |
| 244 | Ian Liu | 40.93 | 9 | B Min | BB: 39.79 (+1.14s | 2.8%) | Riptide Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 245 | William Seitz | 40.93 | 10 | B Min | BB: 39.79 (+1.14s | 2.8%) | Cincinnati Marlins | 07/10/2026 | 2026 OH SW LC Regional Champs | |
| 246 | Sebastian Feldman | 40.96 | 10 | B Min | BB: 39.79 (+1.17s | 2.9%) | Atlantis Swimming | 05/16/2025 | Busbey Invitational 2025 | |
| 247 | Braydon Li | 40.98 | 10 | B Min | BB: 39.79 (+1.19s | 2.9%) | Buckeye Swim Club | 07/23/2026 | 2026 OH LC Junior Championships | |
| 248 | James Lehn | 40.99 | 10 | B Min | BB: 39.79 (+1.20s | 2.9%) | Hastings Y Aquatic Club | 02/01/2026 | 2026 MW App HG Scott Usher Pentathlon | |
| 249 | Harlan Folk | 41.00 | 10 | B Min | BB: 39.79 (+1.21s | 3.0%) | Aquajets Swim Team | 07/17/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 250 | Camden Knutson | 41.02 | 10 | B Min | BB: 39.79 (+1.23s | 3.0%) | River Falls Swim Club | 07/17/2026 | 2026 MN STRM Minnesota Regional Championship | |
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.