Central Zone Zone Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 301 | Oliver Tornatore | 51.24 | 10 | B Min | BB: 49.29 (+1.95s | 3.8%) | Central Minnesota Aquatics | 05/10/2025 | 2025 MN HURR LC Spring Opener | |
| 302 | Nasir Gifford-Philip | 51.34 | 9 | B Min | BB: 49.29 (+2.05s | 4.0%) | Rochester Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 303 | Geonho Lee | 51.38 | 9 | B Min | BB: 49.29 (+2.09s | 4.1%) | Life Time Michigan Swim Team | 02/11/2026 | February 2026 Life Time Michigan Intersquad | |
| 304 | Harrison Krzenski | 51.40 | 10 | B Min | BB: 49.29 (+2.11s | 4.1%) | South Metro Storm | 05/03/2026 | 2026 MN SEMS LC Invite | |
| 305 | Graham Rosen | 51.41 | 9 | B Min | BB: 49.29 (+2.12s | 4.1%) | Csp Tideriders | 05/01/2026 | John Traube Memorial 2026 | |
| 306 | Mohammad El Diasty | 51.41 | 10 | B Min | BB: 49.29 (+2.12s | 4.1%) | Lakewood Rangers Swim Team | 07/10/2026 | 2026 OH NE LC Regional Champs | |
| 307 | Niall Lalomio | 51.45 | 8 | B Min | BB: 49.29 (+2.16s | 4.2%) | Edina Swim Club | 05/03/2026 | 2026 MN SEMS LC Invite | |
| 308 | Kaladan Loughlin | 51.47 | 10 | B Min | BB: 49.29 (+2.18s | 4.2%) | Riptide Swim Team | 06/07/2025 | 2025 CO MACS Suburban League Invite | |
| 309 | Damon Sparling | 51.47 | 9 | B Min | BB: 49.29 (+2.18s | 4.2%) | Edina Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 310 | James Lehn | 51.48 | 10 | B Min | BB: 49.29 (+2.19s | 4.3%) | Hastings Y Aquatic Club | 02/01/2026 | 2026 MW App HG Scott Usher Pentathlon | |
| 311 | Micah Brown | 51.50 | 9 | B Min | BB: 49.29 (+2.21s | 4.3%) | MN Flyers Swim Team | 05/08/2026 | 2026 MN STRM Spring Startup | |
| 312 | Benjamin Standorf | 51.53 | 9 | B Min | BB: 49.29 (+2.24s | 4.3%) | Rochester Swim Club | 05/30/2026 | 2026 MN RSC Summer Jam | |
| 313 | Everett Keyler | 51.53 | 9 | B Min | BB: 49.29 (+2.24s | 4.3%) | Wright County Wave Swim Club | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 314 | Eric Hong | 51.58 | 9 | B Min | BB: 49.29 (+2.29s | 4.4%) | Rochester Swim Club | 07/17/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 315 | Henry Arenberg | 51.62 | 9 | B Min | BB: 49.29 (+2.33s | 4.5%) | Csp Tideriders | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 316 | Ethan Li | 51.63 | 7 | B Min | BB: 49.29 (+2.34s | 4.5%) | Mason Manta Rays | 07/10/2026 | 2026 OH SW LC Regional Champs | |
| 317 | August Scherbel | 51.69 | 9 | B Min | BB: 49.29 (+2.40s | 4.6%) | Saint Louis Tsunami Swimming | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 318 | Luther Zielke | 51.71 | 9 | B Min | BB: 49.29 (+2.42s | 4.7%) | Hurricanes Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 319 | Harlan Folk | 51.73 | 10 | B Min | BB: 49.29 (+2.44s | 4.7%) | Aquajets Swim Team | 07/17/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 320 | Michael Bruening | 51.81 | 9 | B Min | BB: 49.29 (+2.52s | 4.9%) | Parkway-Rockwood Gateway Swim | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 321 | Daniel Abel | 51.82 | 9 | B Min | BB: 49.29 (+2.53s | 4.9%) | Central Minnesota Aquatics | 05/15/2026 | 2026 MN HURR LC Spring Opener | |
| 322 | Owen Vollmer | 51.85 | 8 | B Min | BB: 49.29 (+2.56s | 4.9%) | Wtrc Sharks | 05/15/2026 | Kentucky Aquatics Derby Classic | |
| 323 | Kayden Wellmann | 51.86 | 8 | B Min | BB: 49.29 (+2.57s | 5.0%) | Velocity Aquatics | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 324 | Paul Stidd | 51.96 | 7 | B Min | BB: 49.29 (+2.67s | 5.1%) | Mason Manta Rays | 07/10/2026 | 2026 OH SW LC Regional Champs | |
| 325 | Arthur Sherman | 51.98 | 9 | B Min | BB: 49.29 (+2.69s | 5.2%) | Oak Hills Youth Athletics | 07/10/2026 | 2026 OH SW LC Regional Champs | |
| 326 | Logan Anderson | 52.01 | 10 | B Min | BB: 49.29 (+2.72s | 5.2%) | Velocity Aquatics | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | |
| 327 | Oliver Hurley | 52.02 | 9 | B Min | BB: 49.29 (+2.73s | 5.2%) | Upper Arlington Swim Club | 07/23/2026 | 2026 OH LC Junior Championships | |
| 328 | Sparsh Goyal | 52.04 | 9 | B Min | BB: 49.29 (+2.75s | 5.3%) | North Suburban Aquatic Club | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 329 | Nova Eisel | 52.05 | 10 | B Min | BB: 49.29 (+2.76s | 5.3%) | Great Wolf Swim Team | 05/08/2026 | 2026 MN STRM Spring Startup | |
| 330 | Christopher Bissell | 52.06 | 8 | B Min | BB: 49.29 (+2.77s | 5.3%) | Riptide Swim Team | 06/27/2026 | 2026 STAR Summer Splash Invite | |
| 331 | Lleyton Thompson | 52.06 | 10 | B Min | BB: 49.29 (+2.77s | 5.3%) | Hurricanes Swim Team | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | |
| 332 | Ryan Li | 52.07 | 10 | B Min | BB: 49.29 (+2.78s | 5.3%) | Blazing Barracudas | 06/07/2025 | 2025 NCAT Summer Swimfest | |
| 333 | Vihaan Kondakindi | 52.10 | 9 | B Min | BB: 49.29 (+2.81s | 5.4%) | Mason Manta Rays | 07/10/2026 | 2026 OH SW LC Regional Champs | |
| 334 | Theodore Pet | 52.13 | 9 | B Min | BB: 49.29 (+2.84s | 5.4%) | Life Time Swim Missouri | 05/01/2026 | John Traube Memorial 2026 | |
| 335 | Ryan Chen | 52.13 | 9 | B Min | BB: 49.29 (+2.84s | 5.4%) | Fmy Gators | 06/14/2024 | 2024 SD Aberdeen Summer High Point Swim Meet | |
| 336 | Michael Meland | 52.16 | 8 | B Min | BB: 49.29 (+2.87s | 5.5%) | SwimUnited | 07/10/2026 | 2026 OH NE LC Regional Champs | |
| 337 | Rex Rauch | 52.21 | 10 | B Min | BB: 49.29 (+2.92s | 5.6%) | South East Metro Sharks | 05/08/2026 | 2026 MN STRM Spring Startup | |
| 338 | Gunnar Syverson | 52.23 | 9 | B Min | BB: 49.29 (+2.94s | 5.6%) | Sioux Falls Swim Team | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | |
| 339 | Satvik Joshi | 52.27 | 8 | B Min | BB: 49.29 (+2.98s | 5.7%) | Mason Manta Rays | 07/10/2026 | 2026 OH SW LC Regional Champs | |
| 340 | Eugene Walsh | 52.30 | 8 | B Min | BB: 49.29 (+3.01s | 5.8%) | Riptide Swim Team | 06/18/2026 | 2026 CO Grand Junction Invitational | |
| 341 | Jonathan Fosheim | 52.31 | 10 | B Min | BB: 49.29 (+3.02s | 5.8%) | Webster Swim Team | 07/24/2026 | 2026 SD Long Course State Championship | |
| 342 | Henry Huisenga | 52.37 | 10 | B Min | BB: 49.29 (+3.08s | 5.9%) | Riptide Swim Team | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | |
| 343 | Francis Mitchell | 52.47 | 8 | B Min | BB: 49.29 (+3.18s | 6.1%) | West Express Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 344 | Luke Rollins | 52.48 | 9 | B Min | BB: 49.29 (+3.19s | 6.1%) | Kansas City Blazers | 06/26/2026 | 2026 HSA June Invitational | |
| 345 | Bennett Kessler | 52.49 | 10 | B Min | BB: 49.29 (+3.20s | 6.1%) | Brookings Swim Club | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | |
| 346 | Spencer Black | 52.53 | 9 | B Min | BB: 49.29 (+3.24s | 6.2%) | Mason Manta Rays | 07/10/2026 | 2026 OH SW LC Regional Champs | |
| 347 | Everett Ham | 52.56 | 10 | B Min | BB: 49.29 (+3.27s | 6.2%) | Sioux Falls Swim Team | 07/24/2026 | 2026 SD Long Course State Championship | |
| 348 | Oliver Rasmussen | 52.58 | 9 | B Min | BB: 49.29 (+3.29s | 6.3%) | Chamberlain Swim Team | 06/12/2026 | 2026 Splash Central Invitational | |
| 349 | Sikander Manocha | 52.62 | 8 | B Min | BB: 49.29 (+3.33s | 6.3%) | Csp Tideriders | 06/26/2026 | 88th CSP Summer Invitational | |
| 350 | Theodore Vose | 52.69 | 8 | B Min | BB: 49.29 (+3.40s | 6.5%) | Aquajets Swim Team | 05/15/2026 | 2026 MN HURR LC Spring Opener | |
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.