Michigan Swimming Boys 10 & under - 50 Y Breast
These rankings show the swimmers' placement within their Local Swimming Committee (LSC).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 | William Skinner | 35.13 | 12 | AAAA Min | Atlantis Swimming | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | ||
| 2 | Nate Zammit | 37.28 | 10 | AAA Min | AAAA: 36.39 (+0.89s | 2.4%) | Atlantis Swimming | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 3 | Connor Sherman | 38.74 | 10 | AA Min | AAA: 38.29 (+0.45s | 1.2%) | Grosse Pointe Gators | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 4 | Owen Vaiana | 39.41 | 10 | AA Min | AAA: 38.29 (+1.12s | 2.8%) | Michigan Lakeshore Aquatics | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 5 | Lance Adams | 39.45 | 10 | AA Min | AAA: 38.29 (+1.16s | 2.9%) | Novi Sturgeons | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 6 | Calvin Tonk | 40.17 | 10 | AA Min | AAA: 38.29 (+1.88s | 4.7%) | Benton Harbor-St. Joseph YMCA | 03/07/2026 | 2026 Michigan YMCA State Championship | |
| 7 | Will Martzke | 40.84 | 10 | A Min | AA: 40.19 (+0.65s | 1.6%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 8 | Jackson Rodebaugh | 41.28 | 10 | A Min | AA: 40.19 (+1.09s | 2.6%) | YMCA Cadillac Currents | 03/07/2026 | 2026 Michigan YMCA State Championship | |
| 9 | Caleb Shepler | 41.43 | 9 | A Min | AA: 40.19 (+1.24s | 3.0%) | Motor City Aquatics | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 10 | William Martzke | 41.68 | 10 | A Min | AA: 40.19 (+1.49s | 3.6%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/31/2026 | 2026 Guppy Bowl | |
| 11 | Daniel Early | 41.69 | 10 | A Min | AA: 40.19 (+1.50s | 3.6%) | Grosse Pointe Gators | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | |
| 12 | George Howe | 41.69 | 9 | A Min | AA: 40.19 (+1.50s | 3.6%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 13 | William Martzke | 41.94 | 10 | A Min | AA: 40.19 (+1.75s | 4.2%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | |
| 14 | Jack Baker | 41.99 | 8 | A Min | AA: 40.19 (+1.80s | 4.3%) | Egra Waves | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 15 | Luke Ivens-Brown | 42.17 | 9 | BB Min | A: 42.09 (+0.08s | 0.2%) | Atlantis Swimming | 02/01/2026 | February Closed Invite | |
| 16 | Jordan Melenbrink | 42.31 | 9 | BB Min | A: 42.09 (+0.22s | 0.5%) | Oly Swimming | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 17 | Connor O'Connell | 42.51 | 10 | BB Min | A: 42.09 (+0.42s | 1.0%) | Hurricane Penguins Swim Club | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 18 | Jimmie Jones | 42.53 | 9 | BB Min | A: 42.09 (+0.44s | 1.0%) | Razor Aquatics | 05/22/2026 | 2026 ISCA National Diversity Swim Champ | |
| 19 | Jameson Knesek | 42.65 | 10 | BB Min | A: 42.09 (+0.56s | 1.3%) | Supernova Swim Team | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 20 | William Martzke | 42.80 | 10 | BB Min | A: 42.09 (+0.71s | 1.7%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/16/2026 | 2026 Odd Age Classic | |
| 21 | Michael Campbell | 42.99 | 9 | BB Min | A: 42.09 (+0.90s | 2.1%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | |
| 22 | Luke VanWoerkom | 43.10 | 10 | BB Min | A: 42.09 (+1.01s | 2.3%) | Byron Center Aquatics | 02/07/2026 | 2026 Grand Rapids Open | |
| 23 | Evan Fernando | 43.34 | 10 | BB Min | A: 42.09 (+1.25s | 2.9%) | Atlantis Swimming | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 24 | Bennett Baker | 43.40 | 9 | BB Min | A: 42.09 (+1.31s | 3.0%) | Egra Waves | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 25 | Jimmie Jones | 43.63 | 9 | BB Min | A: 42.09 (+1.54s | 3.5%) | Razor Aquatics | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 26 | Finley Martus | 43.88 | 9 | BB Min | A: 42.09 (+1.79s | 4.1%) | South Lyon Aquatics | 02/27/2026 | 2026 Junior Cup | |
| 27 | Jacob Petroske | 44.03 | 10 | BB Min | A: 42.09 (+1.94s | 4.4%) | Great Lakes Tritons | 01/16/2026 | 2026 Odd Age Classic | |
| 28 | Padraig Loughlin | 44.09 | 10 | BB Min | A: 42.09 (+2.00s | 4.5%) | Grosse Pointe Gators | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 29 | William Martzke | 44.11 | 10 | BB Min | A: 42.09 (+2.02s | 4.6%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/22/2025 | 2025 Royal Fall Cup | |
| 30 | Ibrahim Ghanem | 44.38 | 9 | BB Min | A: 42.09 (+2.29s | 5.2%) | Romulus Torpedoes Swim Club | 01/31/2026 | 2026 Guppy Bowl | |
| 31 | William Martzke | 44.44 | 10 | BB Min | A: 42.09 (+2.35s | 5.3%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 32 | Elliott Lesnau | 44.50 | 10 | BB Min | A: 42.09 (+2.41s | 5.4%) | Plymouth Canton Cruisers | 01/16/2026 | SLA Arctic Blast 2026 | |
| 33 | Oliver Gurtowsky | 44.52 | 10 | BB Min | A: 42.09 (+2.43s | 5.5%) | Dexter Community Aquatic Club | 02/14/2026 | 2026 Best ValenTimes Meet | |
| 34 | Benjamin Idziak | 44.55 | 9 | BB Min | A: 42.09 (+2.46s | 5.5%) | Livonia Community Swim Club | 01/31/2026 | 2026 Guppy Bowl | |
| 35 | Isaac Davis | 44.61 | 10 | BB Min | A: 42.09 (+2.52s | 5.6%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | |
| 36 | Ryan McCall | 44.65 | 10 | BB Min | A: 42.09 (+2.56s | 5.7%) | Egra Waves | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 37 | Connor McAskin | 44.76 | 8 | BB Min | A: 42.09 (+2.67s | 6.0%) | Supernova Swim Team | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 38 | David Mastin | 44.77 | 10 | BB Min | A: 42.09 (+2.68s | 6.0%) | Razor Aquatics | 05/22/2026 | 2026 ISCA National Diversity Swim Champ | |
| 39 | Thomas Mieszczak | 44.86 | 10 | BB Min | A: 42.09 (+2.77s | 6.2%) | Royal Swimming | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 40 | George Howe | 44.92 | 9 | BB Min | A: 42.09 (+2.83s | 6.3%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 10/26/2025 | Lisa Ferris Fall Festival Time Trial 2025 | |
| 41 | George Howe | 45.03 | 9 | BB Min | A: 42.09 (+2.94s | 6.5%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 12/06/2025 | SLA Holiday Blast | |
| 42 | George Howe | 45.35 | 9 | BB Min | A: 42.09 (+3.26s | 7.2%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 43 | Dylan Bachmann | 45.36 | 10 | BB Min | A: 42.09 (+3.27s | 7.2%) | Oly Swimming | 02/06/2026 | 2026 Michigan Open | |
| 44 | Charlie Spearin | 45.41 | 9 | BB Min | A: 42.09 (+3.32s | 7.3%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 45 | Archer MacMillan | 45.49 | 10 | BB Min | A: 42.09 (+3.40s | 7.5%) | Oly Swimming | 11/14/2025 | OLY Swimming Turkey Bowl | |
| 46 | Graham Lardo | 45.56 | 10 | BB Min | A: 42.09 (+3.47s | 7.6%) | Club Wolverine | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 47 | Patrick Rybicki | 45.59 | 9 | BB Min | A: 42.09 (+3.50s | 7.7%) | Royal Swimming | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 48 | Jack Schaffer | 45.73 | 10 | BB Min | A: 42.09 (+3.64s | 8.0%) | Atlantis Swimming | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 49 | Aiden Harrington | 45.94 | 10 | BB Min | A: 42.09 (+3.85s | 8.4%) | Royal Swimming | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 50 | Whitaker Scheerhorn | 46.12 | 10 | BB Min | A: 42.09 (+4.03s | 8.7%) | West Michigan Swimmers | 12/13/2025 | 2025 Holiday Cup | |
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.