Central Zone Zone Boys 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 451 | Yitong Zhao | 44.29 | 8 | B Min | BB: 42.89 (+1.40s | 3.2%) | Oly Swimming | 03/14/2026 | 2026 MCSA Guppy Cup | |
| 452 | Aviraj Singh | 44.29 | 10 | B Min | BB: 42.89 (+1.40s | 3.2%) | South Lyon Aquatics | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 453 | Elliott Rice | 44.31 | 9 | B Min | BB: 42.89 (+1.42s | 3.2%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 10/26/2025 | Lisa Ferris Fall Festival Time Trial 2025 | |
| 454 | Michael Knodt | 44.33 | 10 | B Min | BB: 42.89 (+1.44s | 3.2%) | Minnetonka Swim Club | 01/30/2026 | 2026 MN MTKA TYR Team Challenge | |
| 455 | Damon Sparling | 44.33 | 10 | B Min | BB: 42.89 (+1.44s | 3.2%) | Edina Swim Club | 07/09/2026 | 2026 MN EDI Gator Summer Splash | |
| 456 | Chase McElheny | 44.36 | 9 | B Min | BB: 42.89 (+1.47s | 3.3%) | Rec-Plex Sharks | 10/09/2026 | Fall Festival Invitational | |
| 457 | Edward Gross | 44.38 | 8 | B Min | BB: 42.89 (+1.49s | 3.4%) | Midwest Aquatic Club | 03/07/2026 | 2026 GTWY 8 Under Champs | |
| 458 | Carter Stephenson | 44.39 | 9 | B Min | BB: 42.89 (+1.50s | 3.4%) | Atlantis Swimming | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 459 | Jason Kao | 44.39 | 10 | B Min | BB: 42.89 (+1.50s | 3.4%) | Beachwood Bison Swim Club | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | |
| 460 | Sawyer Meredith | 44.41 | 10 | B Min | BB: 42.89 (+1.52s | 3.4%) | Seahawks Swim club | 09/12/2026 | 2026 Seahawks Dive Back In | |
| 461 | Declan McGinty | 44.44 | 10 | B Min | BB: 42.89 (+1.55s | 3.5%) | Storm Aquatics | 11/08/2025 | 2025 MR PAC Maria Parmanan Invitational | |
| 462 | Lucas Millican | 44.45 | 9 | B Min | BB: 42.89 (+1.56s | 3.5%) | Powell Crosley YMCA | 02/19/2026 | 2026 OH CM SC Regional Championships | |
| 463 | Liam Doyle | 44.45 | 9 | B Min | BB: 42.89 (+1.56s | 3.5%) | Cincinnati Marlins | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 464 | Charles Schnicker | 44.47 | 9 | B Min | BB: 42.89 (+1.58s | 3.6%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 465 | Andrew Pinkerton | 44.47 | 10 | B Min | BB: 42.89 (+1.58s | 3.6%) | Dexter Community Aquatic Club | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 466 | Emerson Osborn | 44.49 | 10 | B Min | BB: 42.89 (+1.60s | 3.6%) | Saint Joseph Aquatics | 03/07/2026 | 2026 Lake Superior Regional Meet | |
| 467 | Lee Pfeifer | 44.51 | 10 | B Min | BB: 42.89 (+1.62s | 3.6%) | Life Time Swim Missouri | 10/09/2026 | Fall Festival Invitational | |
| 468 | Edward Girodat | 44.52 | 9 | B Min | BB: 42.89 (+1.63s | 3.7%) | Grosse Pointe Gators | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | |
| 469 | Jude Notter | 44.55 | 9 | B Min | BB: 42.89 (+1.66s | 3.7%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 470 | Henry Ims | 44.55 | 10 | B Min | BB: 42.89 (+1.66s | 3.7%) | Cincinnati Aquatic Club | 02/19/2026 | 2026 OH CM SC Regional Championships | |
| 471 | Tyler Groth | 44.57 | 10 | B Min | BB: 42.89 (+1.68s | 3.8%) | Atlantis Swimming | 10/17/2025 | 2025 OLY Fall Classic | |
| 472 | Owen Cook | 44.59 | 9 | B Min | BB: 42.89 (+1.70s | 3.8%) | South Central Swimming | 02/07/2026 | 2026 Grand Rapids Open | |
| 473 | Jack Tighe | 44.59 | 10 | B Min | BB: 42.89 (+1.70s | 3.8%) | Mariemont Ohio Swim Team | 10/23/2026 | 2026 CLPR Halloween Meet | |
| 474 | Benjamin Maltz | 44.60 | 9 | B Min | BB: 42.89 (+1.71s | 3.8%) | Club Wolverine | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 475 | Jonathan Fosheim | 44.60 | 10 | B Min | BB: 42.89 (+1.71s | 3.8%) | Webster Swim Team | 08/01/2026 | 2026 SD Seasonal State Championship | |
| 476 | Patrick McAuliff | 44.60 | 7 | B Min | BB: 42.89 (+1.71s | 3.8%) | Edina Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 477 | Richard O'Brien | 44.61 | 10 | B Min | BB: 42.89 (+1.72s | 3.9%) | North Kent Aquatic Team | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 478 | Wesley Draper | 44.62 | 9 | B Min | BB: 42.89 (+1.73s | 3.9%) | Drop Aquatics | 02/27/2026 | 2026 MCSA Junior Cup | |
| 479 | Aiden Huang | 44.64 | 8 | B Min | BB: 42.89 (+1.75s | 3.9%) | Riptide Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 480 | Diego Hernandez Perilla | 44.67 | 9 | B Min | BB: 42.89 (+1.78s | 4.0%) | Life Time Minnesota Swim Team | 10/10/2026 | 2026 MN EDI Gator Splash And Dash | |
| 481 | Seth Wood | 44.70 | 9 | B Min | BB: 42.89 (+1.81s | 4.0%) | Oscoda | 02/15/2026 | 2026 MTSL Championship | |
| 482 | Luke May | 44.70 | 9 | B Min | BB: 42.89 (+1.81s | 4.0%) | Unattached | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 483 | Logan Anderson | 44.70 | 9 | B Min | BB: 42.89 (+1.81s | 4.0%) | Wright County Wave Swim Club | 01/10/2026 | 2026 MN MONC New Years Invite | |
| 484 | Youssef Aba | 44.70 | 9 | B Min | BB: 42.89 (+1.81s | 4.0%) | Front Range Barracudas | 07/09/2026 | 2026 CO NCS 10 U Summer Festival | |
| 485 | Hans Dhoopar | 44.71 | 9 | B Min | BB: 42.89 (+1.82s | 4.1%) | Life Time Minnesota Swim Team | 09/26/2026 | 2026 MN AQJT Splash Into The Season | |
| 486 | Ethan Xu | 44.72 | 9 | B Min | BB: 42.89 (+1.83s | 4.1%) | Riptide Swim Team | 12/12/2025 | 2025 MN SCSC Winter Carnival | |
| 487 | Jordan Lam | 44.74 | 10 | B Min | BB: 42.89 (+1.85s | 4.1%) | Parkway-Rockwood Gateway Swim | 03/07/2026 | 2026 GTWY 8 Under Champs | |
| 488 | Alexander Linck | 44.75 | 10 | B Min | BB: 42.89 (+1.86s | 4.2%) | Parkway-Rockwood Gateway Swim | 10/09/2026 | Fall Festival Invitational | |
| 489 | Miles Shuboy | 44.77 | 10 | B Min | BB: 42.89 (+1.88s | 4.2%) | Grosse Pointe Gators | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 490 | Taylor Cabana | 44.77 | 10 | B Min | BB: 42.89 (+1.88s | 4.2%) | Westerville Aquatic Club | 02/19/2026 | 2026 OH WOR SC Regional Championships | |
| 491 | Landon Marshall | 44.77 | 10 | B Min | BB: 42.89 (+1.88s | 4.2%) | Lake Erie Silver Dolphins | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | |
| 492 | Sven Kelley | 44.78 | 10 | B Min | BB: 42.89 (+1.89s | 4.2%) | North Jeffco Swim Team | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 493 | Max Kalik | 44.78 | 8 | B Min | BB: 42.89 (+1.89s | 4.2%) | Mason Manta Rays | 10/23/2026 | 2026 CLPR Halloween Meet | |
| 494 | Daman Somal | 44.79 | 10 | B Min | BB: 42.89 (+1.90s | 4.2%) | Unattached | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 495 | Micah Brown | 44.79 | 8 | B Min | BB: 42.89 (+1.90s | 4.2%) | MN Flyers Swim Team | 02/21/2026 | 2026 MN FOXJ MN Bronze Championship | |
| 496 | Cole Cinadr | 44.80 | 10 | B Min | BB: 42.89 (+1.91s | 4.3%) | Hudson Explorer Aquatic | 02/20/2026 | 2026 OH Akron SC Regional Championships | |
| 497 | Wyatt Zavala | 44.80 | 9 | B Min | BB: 42.89 (+1.91s | 4.3%) | Tuna Swim Club | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 498 | Jack Kibler | 44.81 | 9 | B Min | BB: 42.89 (+1.92s | 4.3%) | Unified Aquatics Club | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 499 | Ivan Swan | 44.81 | 9 | B Min | BB: 42.89 (+1.92s | 4.3%) | Rochester Swim Club | 10/02/2026 | 2026 MN RSC Fall Pentathlon | |
| 500 | Colin Klugherz | 44.82 | 9 | B Min | BB: 42.89 (+1.93s | 4.3%) | South Metro Storm | 11/21/2025 | 2025 MN STRM 4th Annual Movember Invite | |
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.