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 | |
|---|---|---|---|---|---|---|---|---|---|
| 51 | Michael Drewitz | 45.28 | 10 | BB Min | A: 43.09 (+2.19s | 4.8%) | South Metro Storm | 05/16/2025 | 2025 MN STRM Spring Startup | |
| 52 | Scott Maley | 45.29 | 9 | BB Min | A: 43.09 (+2.20s | 4.9%) | Rochester Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 53 | Sameer Pai | 45.33 | 9 | BB Min | A: 43.09 (+2.24s | 4.9%) | Aquajets Swim Team | 07/18/2025 | 2025 MN MTKA Minnesota Regional Championship | |
| 54 | Evan Buchanan | 45.34 | 10 | BB Min | A: 43.09 (+2.25s | 5.0%) | Hudson Explorer Aquatic | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 55 | Keshav Anand | 45.40 | 10 | BB Min | A: 43.09 (+2.31s | 5.1%) | Aquajets Swim Team | 06/13/2025 | 2025 MN NSAC Summer Slam Invite | |
| 56 | James Verner | 45.50 | 10 | BB Min | A: 43.09 (+2.41s | 5.3%) | Riptide Swim Team | 05/09/2025 | 2025 SD SFST Ready For Long Course | |
| 57 | Jace Djang | 45.65 | 9 | BB Min | A: 43.09 (+2.56s | 5.6%) | Lake Erie Silver Dolphins | 06/12/2025 | Holtrey Summer Classic | |
| 58 | Marcello Rinaldi | 45.67 | 9 | BB Min | A: 43.09 (+2.58s | 5.6%) | Minnetonka Swim Club | 07/18/2025 | 2025 MN MTKA Minnesota Regional Championship | |
| 59 | Conner Carpenter | 45.78 | 10 | BB Min | A: 43.09 (+2.69s | 5.9%) | Minnetonka Swim Club | 07/18/2025 | 2025 MN MTKA Minnesota Regional Championship | |
| 60 | Carter Paumen | 45.87 | 10 | BB Min | A: 43.09 (+2.78s | 6.1%) | Sea Devils | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 61 | Ian Liu | 45.98 | 8 | BB Min | A: 43.09 (+2.89s | 6.3%) | Riptide Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 62 | Oliver Robinson | 46.03 | 10 | BB Min | A: 43.09 (+2.94s | 6.4%) | Riptide Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 63 | Emmett Olsen | 46.37 | 8 | BB Min | A: 43.09 (+3.28s | 7.1%) | Edina Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 64 | Federico Cocchiglia | 46.44 | 10 | BB Min | A: 43.09 (+3.35s | 7.2%) | Mercy HealthPlex Sea Wolves | 08/06/2025 | 2025 Summer Elite Showcase | |
| 65 | Samuel Wacek | 46.48 | 9 | BB Min | A: 43.09 (+3.39s | 7.3%) | Alexandria Swim Club | 07/18/2025 | 2025 MN TUNA Minnesota Regional Championship | |
| 66 | George Peters | 46.50 | 9 | BB Min | A: 43.09 (+3.41s | 7.3%) | Rochester Swim Club | 07/18/2025 | 2025 MN MTKA Minnesota Regional Championship | |
| 67 | Jackson Volpe | 46.64 | 9 | BB Min | A: 43.09 (+3.55s | 7.6%) | Lake Erie Silver Dolphins | 07/12/2025 | LSSC Avon Classic | |
| 68 | Hunter Perfect | 46.67 | 9 | BB Min | A: 43.09 (+3.58s | 7.7%) | River Falls Swim Club | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | |
| 69 | William Cao | 46.86 | 8 | BB Min | A: 43.09 (+3.77s | 8.0%) | Great Lakes Sailfish Swimming | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 70 | Felix Hagen | 46.91 | 9 | BB Min | A: 43.09 (+3.82s | 8.1%) | Hurricanes Swim Team | 07/18/2025 | 2025 MN MTKA Minnesota Regional Championship | |
| 71 | Isaac Burla | 46.93 | 9 | BB Min | A: 43.09 (+3.84s | 8.2%) | South East Metro Sharks | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | |
| 72 | Hudson Zillmer | 47.00 | 10 | BB Min | A: 43.09 (+3.91s | 8.3%) | North Suburban Aquatic Club | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | |
| 73 | Finnegan Halvorson | 47.01 | 9 | BB Min | A: 43.09 (+3.92s | 8.3%) | Foxjets Swim Team | 05/03/2025 | 2025 MN RSC Pentathlon | |
| 74 | Marcus Pass | 47.01 | 8 | BB Min | A: 43.09 (+3.92s | 8.3%) | Sioux Falls Swim Team | 05/09/2025 | 2025 SD SFST Ready For Long Course | |
| 75 | Mason Stout | 47.06 | 9 | BB Min | A: 43.09 (+3.97s | 8.4%) | Foxjets Swim Team | 06/20/2025 | 2025 MN MAN Red White Blue Invite | |
| 76 | Jase Dignan | 47.08 | 10 | B: 44.49 (+2.59s | 5.5%) | SwimStrongsville | 06/27/2025 | 2025 55th FREEDLANDER MEET | ||
| 77 | Nathan Selinger | 47.09 | 10 | BB Min | A: 43.09 (+4.00s | 8.5%) | Minnetonka Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 78 | Briggs North | 47.16 | 9 | BB Min | A: 43.09 (+4.07s | 8.6%) | Aberdeen Swim Club | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | |
| 79 | Arnesh Saraswat | 47.34 | 10 | BB Min | A: 43.09 (+4.25s | 9.0%) | SwimStrongsville | 07/12/2025 | LSSC Avon Classic | |
| 80 | Henry Jarchow | 47.60 | 8 | BB Min | A: 43.09 (+4.51s | 9.5%) | St Croix Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 81 | Gabriel Lydek | 47.61 | 9 | BB Min | A: 43.09 (+4.52s | 9.5%) | Firestone Akron Swim Team | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 82 | Charlie Vazac | 47.64 | 9 | BB Min | A: 43.09 (+4.55s | 9.6%) | St Croix Swim Club | 07/18/2025 | 2025 MN MAN Minnesota Regional Championship | |
| 83 | Charles Qiao | 47.70 | 8 | BB Min | A: 43.09 (+4.61s | 9.7%) | Firestone Akron Swim Team | 07/12/2025 | LSSC Avon Classic | |
| 84 | Timothy Lee | 47.77 | 8 | BB Min | A: 43.09 (+4.68s | 9.8%) | Great Illinois Swimmers | 08/06/2025 | 2025 Summer Elite Showcase | |
| 85 | Arlo Nagy | 48.00 | 8 | BB Min | A: 43.09 (+4.91s | 10.2%) | Minnetonka Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 86 | Joshua Webster | 48.17 | 8 | BB Min | A: 43.09 (+5.08s | 10.5%) | Minnetonka Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 87 | Jaylen Chen | 48.21 | 9 | BB Min | A: 43.09 (+5.12s | 10.6%) | Riptide Swim Team | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | |
| 88 | Bennett Wood | 48.22 | 9 | BB Min | A: 43.09 (+5.13s | 10.6%) | AquaStorm | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | |
| 89 | Anton Todd | 48.37 | 10 | BB Min | A: 43.09 (+5.28s | 10.9%) | Pierre Swim Team | 07/18/2025 | 2025 SD State Long Course Meet | |
| 90 | Michael Martin | 48.41 | 10 | BB Min | A: 43.09 (+5.32s | 11.0%) | SaltRakers Aquatic Club | 07/04/2025 | 2025 SPA S SEMINOLE SUNRISE LANES SWIM MEET | |
| 91 | Lawson Kroon | 48.47 | 8 | BB Min | A: 43.09 (+5.38s | 11.1%) | Pierre Swim Team | 06/28/2025 | 2025 SD Summer Starter | |
| 92 | Brendan Moore | 48.50 | 9 | BB Min | A: 43.09 (+5.41s | 11.2%) | Perry Aquatic Club | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 93 | Quinn Cobb | 48.54 | 9 | BB Min | A: 43.09 (+5.45s | 11.2%) | Foxjets Swim Team | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | |
| 94 | James Ballard | 48.59 | 9 | BB Min | A: 43.09 (+5.50s | 11.3%) | Rochester Swim Club | 07/18/2025 | 2025 MN MTKA Minnesota Regional Championship | |
| 95 | Charles Jodrey | 48.69 | 10 | BB Min | A: 43.09 (+5.60s | 11.5%) | Mercy HealthPlex Sea Wolves | 08/06/2025 | 2025 Summer Elite Showcase | |
| 96 | Mason Thaden | 48.72 | 8 | BB Min | A: 43.09 (+5.63s | 11.6%) | Rochester Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 97 | Jack Rissman | 48.74 | 8 | BB Min | A: 43.09 (+5.65s | 11.6%) | Edina Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 98 | Quentyn Boerboom | 48.84 | 9 | BB Min | A: 43.09 (+5.75s | 11.8%) | Southwest Swim Club | 07/18/2025 | 2025 SD State Long Course Meet | |
| 99 | Gregory Rucker | 48.95 | 9 | BB Min | A: 43.09 (+5.86s | 12.0%) | Firestone Akron Swim Team | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 100 | Zachary Cheney | 49.06 | 10 | BB Min | A: 43.09 (+5.97s | 12.2%) | High Tides Swim Club | 07/18/2025 | 2025 MN MAN Minnesota Regional Championship | |
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.