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 | |
|---|---|---|---|---|---|---|---|---|---|
| 101 | Griffin Koscak | 47.23 | 11 | BB Min | A: 42.09 (+5.14s | 10.9%) | Swim Gators Str | 02/06/2026 | 2026 Michigan Open | |
| 102 | Carter English | 47.27 | 10 | BB Min | A: 42.09 (+5.18s | 11.0%) | Farmington Family YMCA Stingra | 12/06/2025 | 2025 FFYS Holiday Invitational | |
| 103 | Connor Thompson | 47.29 | 10 | BB Min | A: 42.09 (+5.20s | 11.0%) | Dexter Community Aquatic Club | 12/13/2025 | 2025 DRD Winter Solstice Meet | |
| 104 | Anvay Agarwal | 47.30 | 10 | BB Min | A: 42.09 (+5.21s | 11.0%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/16/2026 | 2026 Odd Age Classic | |
| 105 | Beckett Macmillan | 47.38 | 9 | BB Min | A: 42.09 (+5.29s | 11.2%) | Oly Swimming | 12/12/2025 | OLY Swimming Holiday Bowl | |
| 106 | Neelkanth Ramani | 47.41 | 10 | BB Min | A: 42.09 (+5.32s | 11.2%) | Romulus Torpedoes Swim Club | 02/14/2026 | 2026 Best ValenTimes Meet | |
| 107 | Cohen Gray | 47.42 | 10 | BB Min | A: 42.09 (+5.33s | 11.2%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 108 | Alex Kazmierczak | 47.56 | 10 | BB Min | A: 42.09 (+5.47s | 11.5%) | Rapids Area YMCA | 12/13/2025 | 2025 Holiday Cup | |
| 109 | Matthew Grimes | 47.59 | 9 | BB Min | A: 42.09 (+5.50s | 11.6%) | Club Wolverine | 01/16/2026 | SLA Arctic Blast 2026 | |
| 110 | David Mastin | 47.61 | 9 | BB Min | A: 42.09 (+5.52s | 11.6%) | Razor Aquatics | 12/12/2025 | OLY Swimming Holiday Bowl | |
| 111 | Gavin Burpee | 47.62 | 10 | BB Min | A: 42.09 (+5.53s | 11.6%) | Egra Waves | 12/05/2025 | EGRA 2025 Winter Washout | |
| 112 | David Mastin | 47.75 | 9 | B Min | BB: 47.69 (+0.06s | 0.1%) | Razor Aquatics | 01/16/2026 | SLA Arctic Blast 2026 | |
| 113 | Patrick Baldrige | 47.81 | 10 | B Min | BB: 47.69 (+0.12s | 0.3%) | Whitmore Lake Waves | 11/07/2025 | 25th Annual A3 Red, White, And Blue Classic | |
| 114 | Elliott Atwood | 47.88 | 10 | B Min | BB: 47.69 (+0.19s | 0.4%) | Chelsea Aquatic Club | 11/07/2025 | 25th Annual A3 Red, White, And Blue Classic | |
| 115 | Ragnar Custer | 47.91 | 8 | B Min | BB: 47.69 (+0.22s | 0.5%) | Royal Swimming | 01/10/2026 | 2026 LIFE Royal Swimming Winter Fest | |
| 116 | Benjamin Brown | 47.92 | 10 | B Min | BB: 47.69 (+0.23s | 0.5%) | Plymouth Canton Cruisers | 01/16/2026 | SLA Arctic Blast 2026 | |
| 117 | Christian Matyja | 47.92 | 10 | B Min | BB: 47.69 (+0.23s | 0.5%) | Utica Shelby Swim Club | 02/06/2026 | 2026 Michigan Open | |
| 118 | Parker Lauhoff | 47.93 | 9 | B Min | BB: 47.69 (+0.24s | 0.5%) | South Lyon Aquatics | 01/16/2026 | SLA Arctic Blast 2026 | |
| 119 | Colin Verb | 47.96 | 10 | B Min | BB: 47.69 (+0.27s | 0.6%) | Pointe Aquatics | 10/11/2025 | 2025 PA OLY DROP Tri Meet | |
| 120 | Matthew Bassett | 47.98 | 9 | B Min | BB: 47.69 (+0.29s | 0.6%) | Atlantis Swimming | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | |
| 121 | Reid Keller | 48.01 | 10 | B Min | BB: 47.69 (+0.32s | 0.7%) | Great Lakes Tritons | 01/16/2026 | 2026 Odd Age Classic | |
| 122 | Graham Lardo | 48.01 | 10 | B Min | BB: 47.69 (+0.32s | 0.7%) | Club Wolverine | 02/14/2026 | SAC Winter Classic | |
| 123 | Evan Fernando | 48.15 | 10 | B Min | BB: 47.69 (+0.46s | 1.0%) | Atlantis Swimming | 10/17/2025 | 2025 OLY Fall Classic | |
| 124 | Andrew Miller | 48.15 | 10 | B Min | BB: 47.69 (+0.46s | 1.0%) | Grosse Pointe Gators | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | |
| 125 | Wesley Brown | 48.19 | 9 | B Min | BB: 47.69 (+0.50s | 1.0%) | Atlantis Swimming | 10/17/2025 | 2025 OLY Fall Classic | |
| 126 | Ibrahim Ghanem | 48.31 | 9 | B Min | BB: 47.69 (+0.62s | 1.3%) | Romulus Torpedoes Swim Club | 11/07/2025 | 25th Annual A3 Red, White, And Blue Classic | |
| 127 | Samuel Zink | 48.34 | 10 | B Min | BB: 47.69 (+0.65s | 1.3%) | Club Wolverine | 01/16/2026 | SLA Arctic Blast 2026 | |
| 128 | Parker Leighton | 48.34 | 10 | B Min | BB: 47.69 (+0.65s | 1.3%) | Oly Swimming | 02/06/2026 | 2026 Michigan Open | |
| 129 | Atticus Kime | 48.44 | 10 | B Min | BB: 47.69 (+0.75s | 1.5%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/31/2026 | 2026 Guppy Bowl | |
| 130 | Gavin Grindem | 48.55 | 9 | B Min | BB: 47.69 (+0.86s | 1.8%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/22/2025 | 2025 Royal Fall Cup | |
| 131 | Edward Girodat | 48.60 | 9 | B Min | BB: 47.69 (+0.91s | 1.9%) | Grosse Pointe Gators | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | |
| 132 | Charlie Spearin | 48.63 | 9 | B Min | BB: 47.69 (+0.94s | 1.9%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/31/2026 | 2026 Guppy Bowl | |
| 133 | Hudson Scott | 48.69 | 11 | B Min | BB: 47.69 (+1.00s | 2.1%) | Royal Swimming | 02/06/2026 | 2026 Michigan Open | |
| 134 | Drew McDonnell | 48.90 | 10 | B Min | BB: 47.69 (+1.21s | 2.5%) | Midland Dolphins | 02/07/2026 | 2026 Grand Rapids Open | |
| 135 | Tristan Wolfe-Ramsey | 48.99 | 9 | B Min | BB: 47.69 (+1.30s | 2.7%) | Razor Aquatics | 11/07/2025 | 25th Annual A3 Red, White, And Blue Classic | |
| 136 | Colton Miller | 49.34 | 9 | B Min | BB: 47.69 (+1.65s | 3.3%) | Oly Swimming | 02/06/2026 | 2026 Michigan Open | |
| 137 | Christopher Gao | 49.35 | 11 | B Min | BB: 47.69 (+1.66s | 3.4%) | Oly Swimming | 02/06/2026 | 2026 Michigan Open | |
| 138 | Graham Rosenthal | 49.37 | 9 | B Min | BB: 47.69 (+1.68s | 3.4%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/31/2026 | 2026 Guppy Bowl | |
| 139 | Augustine Nelson | 49.45 | 10 | B Min | BB: 47.69 (+1.76s | 3.6%) | Atlantis Swimming | 01/31/2026 | 2026 Guppy Bowl | |
| 140 | August McGuire | 49.46 | 8 | B Min | BB: 47.69 (+1.77s | 3.6%) | Club Wolverine | 01/16/2026 | SLA Arctic Blast 2026 | |
| 141 | Jayce Knoke | 49.46 | 10 | B Min | BB: 47.69 (+1.77s | 3.6%) | Grand Traverse Bay YMCA Breake | 02/07/2026 | 2026 Grand Rapids Open | |
| 142 | Neel Ramani | 49.47 | 10 | B Min | BB: 47.69 (+1.78s | 3.6%) | Romulus Torpedoes Swim Club | 11/21/2025 | 2025 SST Fall Classic | |
| 143 | Elliot Mouton | 49.52 | 10 | B Min | BB: 47.69 (+1.83s | 3.7%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 10/17/2025 | 2025 OLY Fall Classic | |
| 144 | David Mastin | 49.57 | 9 | B Min | BB: 47.69 (+1.88s | 3.8%) | Razor Aquatics | 12/20/2025 | Life Time Michigan Candy Cane Classic | |
| 145 | Vince Bogner | 49.58 | 9 | B Min | BB: 47.69 (+1.89s | 3.8%) | Atlantis Swimming | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | |
| 146 | Ryder Szarka | 49.61 | 10 | B Min | BB: 47.69 (+1.92s | 3.9%) | St Johns Sea Lions | 02/15/2026 | 2026 MTSL Championship | |
| 147 | Jacob Meade | 49.63 | 10 | B Min | BB: 47.69 (+1.94s | 3.9%) | Great Lakes Tritons | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | |
| 148 | Cinny Turner | 49.65 | 10 | B Min | BB: 47.69 (+1.96s | 3.9%) | Royal Swimming | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | |
| 149 | William Pietras | 49.66 | 10 | B Min | BB: 47.69 (+1.97s | 4.0%) | Great Lakes Tritons | 11/22/2025 | 2025 Fall Fiesta | |
| 150 | Kareem Elbaz | 49.70 | 10 | B Min | BB: 47.69 (+2.01s | 4.0%) | Mid Michigan Aquatics Hurrican | 01/16/2026 | SLA Arctic Blast 2026 | |
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.