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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Logan Smith | 42.94 | 10 | AAA Min | AAAA: 41.49 (+1.45s | 3.4%) | Unattached | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 2 | Oliver Nielsen | 44.51 | 10 | AA Min | AAA: 43.59 (+0.92s | 2.1%) | Aquajets Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 3 | Jacob Zechmeister | 45.91 | 10 | A Min | AA: 45.79 (+0.12s | 0.3%) | Minnetonka Swim Club | 06/13/2025 | 2025 MN NSAC Summer Slam Invite | |
| 4 | Federico Cocchiglia | 46.11 | 10 | A Min | AA: 45.79 (+0.32s | 0.7%) | Mercy HealthPlex Sea Wolves | 08/06/2025 | 2025 Summer Elite Showcase | |
| 5 | Jace Djang | 46.20 | 9 | A Min | AA: 45.79 (+0.41s | 0.9%) | Lake Erie Silver Dolphins | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 6 | James Zechmeister | 46.76 | 8 | A Min | AA: 45.79 (+0.97s | 2.1%) | Minnetonka Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 7 | Harry Zhou | 46.98 | 10 | A Min | AA: 45.79 (+1.19s | 2.5%) | Aquajets Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 8 | Thomas Sayer | 47.38 | 9 | A Min | AA: 45.79 (+1.59s | 3.4%) | Foxjets Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 9 | Dylan Deahn | 47.43 | 8 | A Min | AA: 45.79 (+1.64s | 3.5%) | Unattached | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 10 | Jayden Duanmu | 47.59 | 10 | A Min | AA: 45.79 (+1.80s | 3.8%) | Aquajets Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 11 | Ewan Anderson | 49.32 | 10 | BB Min | A: 47.89 (+1.43s | 2.9%) | Macedonia Manta Ray Swim Team | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 12 | Sebastien Gallant | 49.35 | 9 | BB Min | A: 47.89 (+1.46s | 3.0%) | Tuna Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 13 | Gavin Mahrous | 49.43 | 8 | BB Min | A: 47.89 (+1.54s | 3.1%) | Sioux Falls Swim Team | 06/27/2025 | 2025 SD SFST Sanford Invite | |
| 14 | Mason Stout | 49.64 | 9 | BB Min | A: 47.89 (+1.75s | 3.5%) | Foxjets Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 15 | Crosby Coleman | 50.16 | 9 | BB Min | A: 47.89 (+2.27s | 4.5%) | Rochester Swim Club | 05/03/2025 | 2025 MN RSC Pentathlon | |
| 16 | Liam Schnobrich | 50.30 | 9 | BB Min | A: 47.89 (+2.41s | 4.8%) | St Croix Swim Club | 05/29/2025 | 2025 MN WOLF HUFF N PUFF INVITE | |
| 17 | Ian Addanki | 50.43 | 9 | BB Min | A: 47.89 (+2.54s | 5.0%) | Hudson Explorer Aquatic | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 18 | Harrison Carr | 50.51 | 10 | BB Min | A: 47.89 (+2.62s | 5.2%) | Aquajets Swim Team | 05/29/2025 | 2025 MN WOLF HUFF N PUFF INVITE | |
| 19 | Marcus Pass | 50.66 | 8 | BB Min | A: 47.89 (+2.77s | 5.5%) | Sioux Falls Swim Team | 05/09/2025 | 2025 SD SFST Ready For Long Course | |
| 20 | Winston Du | 50.78 | 9 | BB Min | A: 47.89 (+2.89s | 5.7%) | Aquajets Swim Team | 06/13/2025 | 2025 MN NSAC Summer Slam Invite | |
| 21 | Michael Drewitz | 50.86 | 10 | BB Min | A: 47.89 (+2.97s | 5.8%) | South Metro Storm | 06/07/2025 | 2025 MN STRM Summer Slam | |
| 22 | Bennett Wood | 50.89 | 9 | BB Min | A: 47.89 (+3.00s | 5.9%) | AquaStorm | 06/28/2025 | 2025 SD Summer Starter | |
| 23 | Emmett Tourney | 50.97 | 9 | BB Min | A: 47.89 (+3.08s | 6.0%) | Red Wing Swim Club | 07/18/2025 | 2025 MN MTKA Minnesota Regional Championship | |
| 24 | Bruno Stanglmaier | 51.05 | 10 | BB Min | A: 47.89 (+3.16s | 6.2%) | Mantas Swim Club | 06/07/2025 | 2025 MN STRM Summer Slam | |
| 25 | Conner Carpenter | 51.24 | 10 | BB Min | A: 47.89 (+3.35s | 6.5%) | Minnetonka Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 26 | Aiden Suffel | 51.60 | 9 | BB Min | A: 47.89 (+3.71s | 7.2%) | Lakeshore Swim Club | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 27 | Charles Jodrey | 51.73 | 10 | BB Min | A: 47.89 (+3.84s | 7.4%) | Mercy HealthPlex Sea Wolves | 08/06/2025 | 2025 Summer Elite Showcase | |
| 28 | James Verner | 52.10 | 10 | BB Min | A: 47.89 (+4.21s | 8.1%) | Riptide Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 29 | Ethan Han | 52.22 | 10 | BB Min | A: 47.89 (+4.33s | 8.3%) | South East Metro Sharks | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 30 | Lukas Bergman | 52.23 | 8 | BB Min | A: 47.89 (+4.34s | 8.3%) | Rushmore Swim Team | 07/18/2025 | 2025 SD State Long Course Meet | |
| 31 | Luke Dobberfuhl | 52.37 | 10 | BB Min | A: 47.89 (+4.48s | 8.6%) | Edina Swim Club | 05/03/2025 | 2025 MN RSC Pentathlon | |
| 32 | Timothy Lee | 52.54 | 8 | BB Min | A: 47.89 (+4.65s | 8.9%) | Great Illinois Swimmers | 08/06/2025 | 2025 Summer Elite Showcase | |
| 33 | Jase Dignan | 52.75 | 10 | B: 49.79 (+2.96s | 5.6%) | SwimStrongsville | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | ||
| 34 | Kennedy Whiting | 52.82 | 9 | BB Min | A: 47.89 (+4.93s | 9.3%) | Minnetonka Swim Club | 05/03/2025 | 2025 MN RSC Pentathlon | |
| 35 | Hunter Perfect | 52.83 | 9 | BB Min | A: 47.89 (+4.94s | 9.4%) | River Falls Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 36 | Gregory Rucker | 52.85 | 9 | BB Min | A: 47.89 (+4.96s | 9.4%) | Firestone Akron Swim Team | 05/16/2025 | Busbey Invitational 2025 | |
| 37 | Eric Ruan | 53.16 | 8 | BB Min | A: 47.89 (+5.27s | 9.9%) | South East Metro Sharks | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 38 | Marcello Rinaldi | 53.18 | 9 | BB Min | A: 47.89 (+5.29s | 9.9%) | Minnetonka Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 39 | Henry Zheng | 53.24 | 8 | BB Min | A: 47.89 (+5.35s | 10.0%) | Aquajets Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 40 | Anders Hammond | 53.54 | 9 | BB Min | A: 47.89 (+5.65s | 10.6%) | Riptide Swim Team | 07/12/2025 | 2025 CO TOPS SBL Summer Sizzler | |
| 41 | Cameron Wright | 53.83 | 8 | BB Min | A: 47.89 (+5.94s | 11.0%) | Edina Swim Club | 05/29/2025 | 2025 MN WOLF HUFF N PUFF INVITE | |
| 42 | James Lehn | 54.02 | 10 | BB Min | A: 47.89 (+6.13s | 11.3%) | Hastings Y Aquatic Club | 02/01/2026 | 2026 MW App HG Scott Usher Pentathlon | |
| 43 | Lawson Kroon | 54.03 | 8 | BB Min | A: 47.89 (+6.14s | 11.4%) | Pierre Swim Team | 07/18/2025 | 2025 SD State Long Course Meet | |
| 44 | Samuel Fuerstneau | 54.06 | 9 | BB Min | A: 47.89 (+6.17s | 11.4%) | Edina Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 45 | William MacPhail | 54.25 | 9 | BB Min | A: 47.89 (+6.36s | 11.7%) | Edina Swim Club | 05/03/2025 | 2025 MN RSC Pentathlon | |
| 46 | Lane Hutmacher | 54.29 | 9 | BB Min | A: 47.89 (+6.40s | 11.8%) | Watertown Area Swim Club | 07/18/2025 | 2025 SD State Long Course Meet | |
| 47 | Ryker Mahowald | 54.45 | 9 | B Min | BB: 54.39 (+0.06s | 0.1%) | Vermillion Area Swim Team | 06/20/2025 | VAST SPLASH | |
| 48 | Matthew Sokotoff | 54.51 | 9 | B Min | BB: 54.39 (+0.12s | 0.2%) | Rochester Swim Club | 06/13/2025 | 2025 MN RSC Summerfest | |
| 49 | Scott Maley | 54.80 | 9 | B Min | BB: 54.39 (+0.41s | 0.7%) | Rochester Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 50 | Charlie Vazac | 54.84 | 9 | B Min | BB: 54.39 (+0.45s | 0.8%) | St Croix Swim Club | 06/27/2025 | 2025 SD SFST Sanford 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.