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 | |
|---|---|---|---|---|---|---|---|---|---|
| 451 | Jason Johnston | 1:02.50 | 9 | B: 55.39 (+7.11s | 11.4%) | Aberdeen Swim Club | 05/09/2025 | 2025 SD SFST Ready For Long Course | ||
| 452 | Flynn Erickson | 1:02.68 | 7 | B: 55.39 (+7.29s | 11.6%) | Watertown Area Swim Club | 05/09/2025 | 2025 SD SFST Ready For Long Course | ||
| 453 | Griffin Grosz | 1:02.69 | 9 | B: 55.39 (+7.30s | 11.6%) | AquaStorm | 06/28/2025 | 2025 SD Summer Starter | ||
| 454 | Peter Gent | 1:02.71 | 9 | B: 55.39 (+7.32s | 11.7%) | Parkway-Rockwood Gateway Swim | 05/29/2026 | 2026 Meet Me In St Louis Invite | ||
| 455 | Emiliano Reyes | 1:02.82 | 9 | B: 55.39 (+7.43s | 11.8%) | Sioux Falls Swim Team | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | ||
| 456 | Julian Schwartz | 1:02.87 | 10 | B: 55.39 (+7.48s | 11.9%) | Hurricanes Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | ||
| 457 | Julian Schwartz | 1:03.05 | 10 | B: 55.39 (+7.66s | 12.1%) | Hurricanes Swim Team | 05/15/2026 | 2026 MN HURR LC Spring Opener | ||
| 458 | Reed Williams | 1:03.12 | 9 | B: 55.39 (+7.73s | 12.2%) | Black Hills Gold Swimming | 06/27/2026 | 2026 SD Summer Starter | ||
| 459 | Jacob Aghayev | 1:03.14 | 9 | B: 55.39 (+7.75s | 12.3%) | Csp Tideriders | 06/26/2026 | 88th CSP Summer Invitational | ||
| 460 | Eeshan Saxena | 1:03.25 | 10 | B: 55.39 (+7.86s | 12.4%) | Parkway-Rockwood Gateway Swim | 05/29/2026 | 2026 Meet Me In St Louis Invite | ||
| 461 | Jack Murdy | 1:03.31 | 8 | B: 55.39 (+7.92s | 12.5%) | Aberdeen Swim Club | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | ||
| 462 | Makoy Carlson | 1:03.33 | 10 | B: 55.39 (+7.94s | 12.5%) | Tigersharks Swim Club | 06/07/2025 | 2025 MN STRM Summer Slam | ||
| 463 | Thomas Noel | 1:03.44 | 9 | B: 55.39 (+8.05s | 12.7%) | Csp Tideriders | 05/29/2026 | 2026 Meet Me In St Louis Invite | ||
| 464 | Carter Djuric | 1:03.44 | 9 | B: 55.39 (+8.05s | 12.7%) | SwimStrongsville | 06/27/2025 | 2025 55th FREEDLANDER MEET | ||
| 465 | Porter Michel | 1:03.48 | 10 | B: 55.39 (+8.09s | 12.7%) | Grand Island YMCA Quicksilver | 12/13/2025 | 2025 MW App HG Y December YMCA Meet | ||
| 466 | Kobe Sinner | 1:03.59 | 10 | B: 55.39 (+8.20s | 12.9%) | Grand Island YMCA Quicksilver | 02/01/2026 | 2026 MW App HG Scott Usher Pentathlon | ||
| 467 | Ethan Zhou | 1:03.67 | 8 | B: 55.39 (+8.28s | 13.0%) | South East Metro Sharks | 05/03/2026 | 2026 MN SEMS LC Invite | ||
| 468 | August Hanke | 1:03.72 | 8 | B: 55.39 (+8.33s | 13.1%) | Blackline Aquatics | 05/30/2026 | 2026 MN RSC Summer Jam | ||
| 469 | Daniel Mcconnell | 1:03.72 | 8 | B: 55.39 (+8.33s | 13.1%) | Rushmore Swim Team | 07/18/2025 | 2025 SD State Long Course Meet | ||
| 470 | John Yaldo | 1:03.74 | 8 | B: 55.39 (+8.35s | 13.1%) | Life Time Michigan Swim Team | 03/17/2026 | March 2026 Life Time Michigan Intersquad | ||
| 471 | Yang Peng | 1:03.76 | 7 | B: 55.39 (+8.37s | 13.1%) | Aquajets Swim Team | 06/11/2026 | 2026 MN AQJT Aquajets Summer Spectacular | ||
| 472 | Avyan Pinapala | 1:03.76 | 10 | B: 55.39 (+8.37s | 13.1%) | Life Time Michigan Swim Team | 12/09/2025 | November 2025 Life Time Michigan Intersquad | ||
| 473 | Brasen Breske | 1:03.89 | 10 | B: 55.39 (+8.50s | 13.3%) | Webster Swim Team | 06/20/2025 | 2025 Splash Central Invitational | ||
| 474 | Henry Chapin | 1:03.93 | 10 | B: 55.39 (+8.54s | 13.4%) | Watertown Area Swim Club | 06/06/2025 | 2025 BSC Summer Splash | ||
| 475 | Edward Nogler | 1:03.95 | 8 | B: 55.39 (+8.56s | 13.4%) | Metro Marlins Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | ||
| 476 | Finn McCoy | 1:04.09 | 10 | B: 55.39 (+8.70s | 13.6%) | Metro Marlins Swim Team | 06/26/2026 | 2026 MN PRNH Summer Chomp | ||
| 477 | Sterling Maro | 1:04.11 | 8 | B: 55.39 (+8.72s | 13.6%) | Jacksonville YMCA Sharks | 05/29/2026 | 2026 Meet Me In St Louis Invite | ||
| 478 | Grayson Gross | 1:04.19 | 8 | B: 55.39 (+8.80s | 13.7%) | Watertown Area Swim Club | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | ||
| 479 | Quincy Jacob | 1:04.23 | 10 | B: 55.39 (+8.84s | 13.8%) | Brownell Talbot | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | ||
| 480 | Jack Tobin | 1:04.27 | 8 | B: 55.39 (+8.88s | 13.8%) | Rochester Swim Club | 05/30/2026 | 2026 MN RSC Summer Jam | ||
| 481 | Dominic Puntillo | 1:04.28 | 6 | B: 55.39 (+8.89s | 13.8%) | Blackline Aquatics | 05/08/2026 | 2026 MN STRM Spring Startup | ||
| 482 | Isaac Scharfbillig | 1:04.29 | 8 | B: 55.39 (+8.90s | 13.8%) | Tuna Swim Club | 06/20/2026 | 2026 MN TUNA Summer Splash | ||
| 483 | Madden Hendricks | 1:04.31 | 8 | B: 55.39 (+8.92s | 13.9%) | Grand Island YMCA Quicksilver | 12/13/2025 | 2025 MW App HG Y December YMCA Meet | ||
| 484 | Advaith Bharadwaj | 1:04.34 | 8 | B: 55.39 (+8.95s | 13.9%) | Tuna Swim Club | 06/20/2026 | 2026 MN TUNA Summer Splash | ||
| 485 | Alec Brodell | 1:04.42 | 9 | B: 55.39 (+9.03s | 14.0%) | Shark Wave Aquatic Team | 05/29/2026 | 2026 Spring Invitational | ||
| 486 | Lincoln Zhu | 1:04.48 | 9 | B: 55.39 (+9.09s | 14.1%) | Pacific Dragons Swim Team | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 487 | Callen Thompson | 1:04.50 | 8 | B: 55.39 (+9.11s | 14.1%) | Pierre Swim Team | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | ||
| 488 | Alexander James | 1:04.57 | 8 | B: 55.39 (+9.18s | 14.2%) | Seahawks Swim club | 04/17/2026 | 2026 METS Long Course Kickoff | ||
| 489 | Jiayu Yang | 1:04.65 | 8 | B: 55.39 (+9.26s | 14.3%) | Csp Tideriders | 05/29/2026 | 2026 Meet Me In St Louis Invite | ||
| 490 | Aiden Matzke | 1:04.68 | 7 | B: 55.39 (+9.29s | 14.4%) | Great Wolf Swim Team | 05/08/2026 | 2026 MN STRM Spring Startup | ||
| 491 | Beckett Malmin | 1:04.81 | 8 | B: 55.39 (+9.42s | 14.5%) | Aquajets Swim Team | 06/26/2025 | 2025 MN AQJT Aquajets Summer Spectacular | ||
| 492 | Jack Rehmer | 1:04.84 | 9 | B: 55.39 (+9.45s | 14.6%) | Parkway-Rockwood Gateway Swim | 04/17/2026 | 2026 METS Long Course Kickoff | ||
| 493 | Miles Kim | 1:04.90 | 10 | B: 55.39 (+9.51s | 14.7%) | Life Time Michigan Swim Team | 03/17/2026 | March 2026 Life Time Michigan Intersquad | ||
| 494 | Gustavo Peri Neves | 1:04.90 | 8 | B: 55.39 (+9.51s | 14.7%) | Tuna Swim Club | 06/20/2026 | 2026 MN TUNA Summer Splash | ||
| 495 | Luke Park | 1:04.97 | 9 | B: 55.39 (+9.58s | 14.7%) | Life Time Michigan Swim Team | 12/09/2025 | November 2025 Life Time Michigan Intersquad | ||
| 496 | Lukas Wu | 1:05.15 | 9 | B: 55.39 (+9.76s | 15.0%) | Beachwood Bison Swim Club | 05/10/2025 | 2025 NCAT TYR LC Age Group Open | ||
| 497 | Louis Katorski | 1:05.16 | 7 | B: 55.39 (+9.77s | 15.0%) | North Star Swim Team | 06/26/2026 | 2026 MN PRNH Summer Chomp | ||
| 498 | Jack Hogendorn | 1:05.30 | 6 | B: 55.39 (+9.91s | 15.2%) | Aquajets Swim Team | 06/27/2026 | 2026 STAR Summer Splash Invite | ||
| 499 | Warren Rucker | 1:05.32 | 8 | B: 55.39 (+9.93s | 15.2%) | Firestone Akron Swim Team | 05/16/2025 | Busbey Invitational 2025 | ||
| 500 | Braydon Li | 1:05.38 | 9 | B: 55.39 (+9.99s | 15.3%) | Milpitas Aquatic Club | 06/22/2024 | Alto Beat The Heat Sat Sun | ||
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.