Central Zone Zone Boys 10 & under - 50 M Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 51 | Lane Hutmacher | 54.29 | 10 | BB Min | A: 47.89 (+6.40s | 11.8%) | Watertown Area Swim Club | 07/18/2025 | 2025 SD State Long Course Meet | |
| 52 | Ryker Mahowald | 54.45 | 10 | B Min | BB: 54.39 (+0.06s | 0.1%) | Vermillion Area Swim Team | 06/20/2025 | VAST SPLASH | |
| 53 | Matthew Sokotoff | 54.51 | 9 | B Min | BB: 54.39 (+0.12s | 0.2%) | Rochester Swim Club | 06/13/2025 | 2025 MN RSC Summerfest | |
| 54 | Adhrit Dixit | 54.59 | 10 | B Min | BB: 54.39 (+0.20s | 0.4%) | Edina Swim Club | 05/03/2026 | 2026 MN SEMS LC Invite | |
| 55 | Scott Maley | 54.80 | 10 | B Min | BB: 54.39 (+0.41s | 0.7%) | Rochester Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 56 | Charles Qiao | 54.85 | 9 | B Min | BB: 54.39 (+0.46s | 0.8%) | Firestone Akron Swim Team | 05/16/2025 | Busbey Invitational 2025 | |
| 57 | Ashton VanKeulen | 54.90 | 9 | B Min | BB: 54.39 (+0.51s | 0.9%) | Sioux Falls Swim Team | 06/27/2025 | 2025 SD SFST Sanford Invite | |
| 58 | Ethan Lee | 54.97 | 10 | B Min | BB: 54.39 (+0.58s | 1.1%) | Life Time Michigan Swim Team | 01/27/2026 | January 2026 Life Time Michigan Intersquad | |
| 59 | Felix Hagen | 55.02 | 10 | B Min | BB: 54.39 (+0.63s | 1.1%) | Hurricanes Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 60 | Caleb Verner | 55.16 | 9 | B Min | BB: 54.39 (+0.77s | 1.4%) | Riptide Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 61 | Reid Siemens | 55.22 | 9 | B Min | BB: 54.39 (+0.83s | 1.5%) | Hurricanes Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 62 | Kou Takahashi | 55.28 | 7 | B Min | BB: 54.39 (+0.89s | 1.6%) | West Express Swim Team | 05/08/2026 | 2026 MN STRM Spring Startup | |
| 63 | Ford Halvorson | 55.50 | 10 | B Min | BB: 54.39 (+1.11s | 2.0%) | Foxjets Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 64 | Ethan Zhang | 55.76 | 9 | B Min | BB: 54.39 (+1.37s | 2.5%) | Fmy Gators | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | |
| 65 | Jack Hallermenn | 55.78 | 10 | B Min | BB: 54.39 (+1.39s | 2.5%) | Velocity Aquatics | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | |
| 66 | Quinn Cobb | 55.78 | 10 | B Min | BB: 54.39 (+1.39s | 2.5%) | Foxjets Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 67 | Jayden Suh | 56.13 | 8 | B Min | BB: 54.39 (+1.74s | 3.1%) | Foxjets Swim Team | 05/15/2026 | 2026 MN HURR LC Spring Opener | |
| 68 | Mason Nordin | 56.36 | 10 | B Min | BB: 54.39 (+1.97s | 3.5%) | Foxjets Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 69 | Killian Robbins | 56.49 | 10 | B Min | BB: 54.39 (+2.10s | 3.7%) | St Croix Swim Club | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 70 | Skandan Chamraj | 56.57 | 9 | B Min | BB: 54.39 (+2.18s | 3.9%) | Riptide Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 71 | Steven Kimeu | 56.93 | 10 | B Min | BB: 54.39 (+2.54s | 4.5%) | Rochester Swim Club | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 72 | Milo Pangborn | 56.98 | 9 | B Min | BB: 54.39 (+2.59s | 4.5%) | Foxjets Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 73 | Nova Eisel | 57.43 | 9 | B Min | BB: 54.39 (+3.04s | 5.3%) | Great Wolf Swim Team | 05/08/2026 | 2026 MN STRM Spring Startup | |
| 74 | Moses Duong | 57.98 | 10 | B Min | BB: 54.39 (+3.59s | 6.2%) | Firestone Akron Swim Team | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 75 | Isaac Burla | 58.03 | 10 | B Min | BB: 54.39 (+3.64s | 6.3%) | South East Metro Sharks | 05/03/2026 | 2026 MN SEMS LC Invite | |
| 76 | Oliver Tornatore | 58.24 | 10 | B Min | BB: 54.39 (+3.85s | 6.6%) | Central Minnesota Aquatics | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | |
| 77 | Lincoln Gansluckner | 58.25 | 10 | B Min | BB: 54.39 (+3.86s | 6.6%) | South East Metro Sharks | 05/03/2026 | 2026 MN SEMS LC Invite | |
| 78 | Darsh Pokale | 58.51 | 9 | B Min | BB: 54.39 (+4.12s | 7.0%) | South East Metro Sharks | 05/08/2026 | 2026 MN STRM Spring Startup | |
| 79 | Adam Wang | 58.53 | 9 | B Min | BB: 54.39 (+4.14s | 7.1%) | Riptide Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 80 | Marcus Kalmi | 58.53 | 9 | B Min | BB: 54.39 (+4.14s | 7.1%) | Riptide Swim Team | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | |
| 81 | Ethan Zhou | 58.58 | 8 | B Min | BB: 54.39 (+4.19s | 7.2%) | Unattached | 05/15/2026 | 2026 MN HURR LC Spring Opener | |
| 82 | Jaylen Chen | 58.59 | 10 | B Min | BB: 54.39 (+4.20s | 7.2%) | Riptide Swim Team | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | |
| 83 | James Kohler | 58.88 | 9 | B Min | BB: 54.39 (+4.49s | 7.6%) | Riptide Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 84 | Maxwell Sis | 58.89 | 9 | B Min | BB: 54.39 (+4.50s | 7.6%) | Great Wolf Swim Team | 05/08/2026 | 2026 MN STRM Spring Startup | |
| 85 | Jack Rissman | 58.89 | 9 | B Min | BB: 54.39 (+4.50s | 7.6%) | Edina Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 86 | Evan Buchanan | 58.96 | 10 | B Min | BB: 54.39 (+4.57s | 7.8%) | Hudson Explorer Aquatic | 05/10/2025 | 2025 NCAT TYR LC Age Group Open | |
| 87 | Ian Liu | 59.02 | 9 | B Min | BB: 54.39 (+4.63s | 7.8%) | Riptide Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 88 | Jason Johnston | 59.08 | 9 | B Min | BB: 54.39 (+4.69s | 7.9%) | Aberdeen Swim Club | 05/09/2025 | 2025 SD SFST Ready For Long Course | |
| 89 | Ramsey Lee | 59.15 | 9 | B Min | BB: 54.39 (+4.76s | 8.0%) | Sea Devils | 05/15/2026 | 2026 MN HURR LC Spring Opener | |
| 90 | Zachary Tan | 59.44 | 9 | B Min | BB: 54.39 (+5.05s | 8.5%) | Rochester Swim Club | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 91 | Samuel Cerni | 59.45 | 9 | B Min | BB: 54.39 (+5.06s | 8.5%) | Great Lakes Sailfish Swimming | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 92 | Cameron Mendelsohn | 59.59 | 8 | B Min | BB: 54.39 (+5.20s | 8.7%) | Life Time Minnesota Swim Team | 07/12/2025 | 2025 MN BAC Last Chance Invitational | |
| 93 | Troy Reckard | 59.63 | 9 | B Min | BB: 54.39 (+5.24s | 8.8%) | Hurricanes Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 94 | Austin Headley | 59.63 | 10 | B Min | BB: 54.39 (+5.24s | 8.8%) | Sioux Falls Swim Team | 05/09/2025 | 2025 SD SFST Ready For Long Course | |
| 95 | Lleyton Thompson | 59.71 | 10 | B Min | BB: 54.39 (+5.32s | 8.9%) | Hurricanes Swim Team | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | |
| 96 | Finn Halvorson | 59.73 | 10 | B Min | BB: 54.39 (+5.34s | 8.9%) | Foxjets Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 97 | Bence Thomas | 59.94 | 8 | B Min | BB: 54.39 (+5.55s | 9.3%) | Gulf Coast Swim Team | 06/20/2025 | 2025 GCST MARK MCCAW SUMMER | |
| 98 | Liam Benson | 1:00.07 | 10 | B Min | BB: 54.39 (+5.68s | 9.5%) | Sea Devils | 06/21/2025 | 2025 MN TUNA Oppor TUNA Ty 2 Invite | |
| 99 | Lucas Heine | 1:00.13 | 9 | B Min | BB: 54.39 (+5.74s | 9.5%) | Foxjets Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 100 | Arthur Dodington | 1:00.37 | 9 | B Min | BB: 54.39 (+5.98s | 9.9%) | Edina Swim Club | 05/03/2026 | 2026 MN SEMS LC 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.