Central Zone Zone Boys 10 & under - 50 Y Fly
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 | Liam Bitis | 42.60 | 10 | B Min | BB: 41.29 (+1.31s | 3.1%) | Oly Swimming | 12/12/2025 | OLY Swimming Holiday Bowl | |
| 302 | Duke Neligan | 42.62 | 9 | B Min | BB: 41.29 (+1.33s | 3.1%) | South Lyon Aquatics | 02/27/2026 | 2026 Junior Cup | |
| 303 | Oxlyn Lystad | 42.67 | 8 | B Min | BB: 41.29 (+1.38s | 3.2%) | Red Wing Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 304 | Emmett Boehm | 42.70 | 10 | B Min | BB: 41.29 (+1.41s | 3.3%) | Lakeshore Swim Club | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | |
| 305 | Scott Maley | 42.72 | 10 | B Min | BB: 41.29 (+1.43s | 3.3%) | Rochester Swim Club | 02/27/2026 | 2026 MN RSC Minnesota Regional Championship | |
| 306 | Kenton Hoar | 42.72 | 10 | B Min | BB: 41.29 (+1.43s | 3.3%) | Central Ohio Aquatics | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 307 | Lucas Kostelnik | 42.74 | 10 | B Min | BB: 41.29 (+1.45s | 3.4%) | Byron Center Aquatics | 12/05/2025 | EGRA 2025 Winter Washout | |
| 308 | Noah Stowe | 42.84 | 10 | B Min | BB: 41.29 (+1.55s | 3.6%) | Lincoln Select Swimming | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 309 | Troy Reckard | 42.85 | 9 | B Min | BB: 41.29 (+1.56s | 3.6%) | Hurricanes Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 310 | Luke Ivens-Brown | 42.88 | 9 | B Min | BB: 41.29 (+1.59s | 3.7%) | Atlantis Swimming | 10/17/2025 | 2025 OLY Fall Classic | |
| 311 | Devin Richardson | 42.96 | 10 | B Min | BB: 41.29 (+1.67s | 3.9%) | Greater Kalamazoo Crocs | 02/27/2026 | 2026 MCSA Junior Cup | |
| 312 | Daniel Guo | 43.01 | 10 | B Min | BB: 41.29 (+1.72s | 4.0%) | Riptide Swim Team | 04/19/2026 | 2026 MN MNSI 4th Annual MN Athlete Showcase | |
| 313 | Lincoln Gansluckner | 43.02 | 10 | B Min | BB: 41.29 (+1.73s | 4.0%) | South East Metro Sharks | 02/07/2026 | 2026 MN PRNH Winter Whiteout | |
| 314 | Graham Lardo | 43.03 | 10 | B Min | BB: 41.29 (+1.74s | 4.0%) | Club Wolverine | 12/13/2025 | 2025 Holiday Cup | |
| 315 | Cameron Smith | 43.08 | 9 | B Min | BB: 41.29 (+1.79s | 4.2%) | Great Wolf Swim Team | 02/27/2026 | 2026 MN RSC Minnesota Regional Championship | |
| 316 | Geonho Lee | 43.14 | 9 | B Min | BB: 41.29 (+1.85s | 4.3%) | Life Time Michigan Swim Team | 02/28/2026 | 2026 Life Time Michigan Last Chance | |
| 317 | Ezra Keep | 43.14 | 10 | B Min | BB: 41.29 (+1.85s | 4.3%) | Buckeye Swim Club | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 318 | Hugo Morey | 43.15 | 10 | B Min | BB: 41.29 (+1.86s | 4.3%) | North Suburban Aquatic Club | 02/01/2026 | 2026 MN NSAC Winter Invite Copied | |
| 319 | Francis Mitchell | 43.16 | 8 | B Min | BB: 41.29 (+1.87s | 4.3%) | West Express Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 320 | Theodore Janson | 43.18 | 10 | B Min | BB: 41.29 (+1.89s | 4.4%) | Central Minnesota Aquatics | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 321 | Landon Jones | 43.19 | 9 | B Min | BB: 41.29 (+1.90s | 4.4%) | Wtrc Sharks | 02/20/2026 | 2026 OH WAVE SC Regional Championships | |
| 322 | Alexander Zavala | 43.33 | 9 | B Min | BB: 41.29 (+2.04s | 4.7%) | Tuna Swim Club | 05/09/2026 | 2026 MN AQJT May Flowers | |
| 323 | Wesley Roberson | 43.36 | 9 | B Min | BB: 41.29 (+2.07s | 4.8%) | Pointe Aquatics | 02/06/2026 | 2026 Michigan Open | |
| 324 | Rhett Harrington | 43.42 | 8 | B Min | BB: 41.29 (+2.13s | 4.9%) | Midland Dolphins | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 325 | Anders Hammond | 43.45 | 10 | B Min | BB: 41.29 (+2.16s | 5.0%) | Riptide Swim Team | 02/21/2025 | 2025 CO FAST Aquarius Last Chance | |
| 326 | Ethan Xu | 43.46 | 8 | B Min | BB: 41.29 (+2.17s | 5.0%) | Riptide Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 327 | Milo Pangborn | 43.47 | 9 | B Min | BB: 41.29 (+2.18s | 5.0%) | Foxjets Swim Team | 02/13/2026 | 2026 MN RSC President S Day Meet | |
| 328 | Beckett Toffle | 43.50 | 9 | B Min | BB: 41.29 (+2.21s | 5.1%) | Millard Aquatic Club | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 329 | Karthik Dirisinala | 43.51 | 10 | B Min | BB: 41.29 (+2.22s | 5.1%) | Mason Manta Rays | 02/19/2026 | 2026 OH RAYS SC Regional Championships | |
| 330 | Kingston Smith | 43.51 | 10 | B Min | BB: 41.29 (+2.22s | 5.1%) | Parkway-Rockwood Gateway Swim | 03/07/2026 | 2026 GTWY 8 Under Champs | |
| 331 | Macklin Robson | 43.54 | 10 | B Min | BB: 41.29 (+2.25s | 5.2%) | Cincinnati Marlins | 02/19/2026 | 2026 OH CM SC Regional Championships | |
| 332 | Cameron Mendelsohn | 43.56 | 8 | B Min | BB: 41.29 (+2.27s | 5.2%) | Life Time Minnesota Swim Team | 12/05/2025 | 2025 MN AQJT 14 U Single Age State Meet Cop | |
| 333 | Henry Zheng | 43.57 | 9 | B Min | BB: 41.29 (+2.28s | 5.2%) | Aquajets Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 334 | DeRon Montgomery | 43.58 | 8 | B Min | BB: 41.29 (+2.29s | 5.3%) | Razor Aquatics | 02/20/2026 | For The Love Of Swimming | |
| 335 | Charles Lininger | 43.58 | 10 | B Min | BB: 41.29 (+2.29s | 5.3%) | Byron Center Aquatics | 11/23/2025 | 2025 NKAT Fall Frenzy Day After Meet | |
| 336 | Nolan Kanodia | 43.63 | 10 | B Min | BB: 41.29 (+2.34s | 5.4%) | North Suburban Aquatic Club | 02/01/2026 | 2026 MN NSAC Winter Invite Copied | |
| 337 | Felix Hagen | 43.67 | 10 | B Min | BB: 41.29 (+2.38s | 5.4%) | Hurricanes Swim Team | 02/14/2026 | 2026 MN HURR Winter Intrasquad | |
| 338 | Rafa Brown | 43.71 | 10 | B Min | BB: 41.29 (+2.42s | 5.5%) | Dublin Community Swim Team | 02/19/2026 | 2026 OH WOR SC Regional Championships | |
| 339 | Matt Wang | 43.72 | 8 | B Min | BB: 41.29 (+2.43s | 5.6%) | Mason Manta Rays | 02/19/2026 | 2026 OH RAYS SC Regional Championships | |
| 340 | David Mastin | 43.77 | 10 | B Min | BB: 41.29 (+2.48s | 5.7%) | Razor Aquatics | 01/31/2026 | 2026 Guppy Bowl | |
| 341 | Carlo Fumei | 43.78 | 9 | B Min | BB: 41.29 (+2.49s | 5.7%) | Atlantis Swimming | 10/17/2025 | 2025 OLY Fall Classic | |
| 342 | Naman Upadhayay | 43.78 | 10 | B Min | BB: 41.29 (+2.49s | 5.7%) | Cincinnati Marlins | 02/19/2026 | 2026 OH CM SC Regional Championships | |
| 343 | Wyatt Parker | 43.80 | 10 | B Min | BB: 41.29 (+2.51s | 5.7%) | Worthington Swim Club | 02/19/2026 | 2026 OH WOR SC Regional Championships | |
| 344 | Steven Kimeu | 43.82 | 10 | B Min | BB: 41.29 (+2.53s | 5.8%) | Rochester Swim Club | 02/13/2026 | 2026 MN RSC President S Day Meet | |
| 345 | Noah Beimesche | 43.83 | 9 | B Min | BB: 41.29 (+2.54s | 5.8%) | Cincinnati Marlins | 03/12/2026 | 2026 OH SC Junior Championships | |
| 346 | Spencer Hiestand | 43.87 | 9 | B Min | BB: 41.29 (+2.58s | 5.9%) | Wright County Wave Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 347 | Seojin Lee | 43.88 | 9 | B Min | BB: 41.29 (+2.59s | 5.9%) | Utica Shelby Swim Club | 02/06/2026 | 2026 Michigan Open | |
| 348 | Caspian Stanford | 43.94 | 9 | B Min | BB: 41.29 (+2.65s | 6.0%) | Buckeye Swim Club | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 349 | John Umiker | 43.97 | 10 | B Min | BB: 41.29 (+2.68s | 6.1%) | Pierre Swim Team | 01/03/2026 | 2026 SD ASC Winter High Point | |
| 350 | James Herdzik | 43.97 | 10 | B Min | BB: 41.29 (+2.68s | 6.1%) | Atlantis Swimming | 01/31/2026 | 2026 Guppy Bowl | |
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.