Central Zone Zone Boys 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 101 | Oliver Monroe | 31.47 | 10 | BB Min | A: 31.09 (+0.38s | 1.2%) | Royal Swimming | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 102 | Joshua Lowery | 31.47 | 10 | BB Min | A: 31.09 (+0.38s | 1.2%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 10/26/2025 | Lisa Ferris Fall Festival Time Trial 2025 | |
| 103 | Leo Mercier | 31.48 | 10 | BB Min | A: 31.09 (+0.39s | 1.2%) | Egra Waves | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 104 | Owen Vaiana | 31.48 | 9 | BB Min | A: 31.09 (+0.39s | 1.2%) | Michigan Lakeshore Aquatics | 10/17/2025 | 2025 WMS Boo Bash | |
| 105 | Leo Collar | 31.50 | 9 | BB Min | A: 31.09 (+0.41s | 1.3%) | Hurricane Penguins Swim Club | 02/14/2026 | 2026 Best ValenTimes Meet | |
| 106 | Marcus Kalmi | 31.51 | 10 | BB Min | A: 31.09 (+0.42s | 1.3%) | Riptide Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 107 | Lawson Kroon | 31.53 | 10 | BB Min | A: 31.09 (+0.44s | 1.4%) | Pierre Swim Team | 02/20/2026 | 2026 SD 12 Under Short Course State A Champ | |
| 108 | Marcello Rinaldi | 31.55 | 10 | BB Min | A: 31.09 (+0.46s | 1.5%) | Minnetonka Swim Club | 01/30/2026 | 2026 MN MTKA TYR Team Challenge | |
| 109 | Russell Dsouza | 31.56 | 10 | BB Min | A: 31.09 (+0.47s | 1.5%) | Club Wolverine | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 110 | Kyle Matus | 31.56 | 10 | BB Min | A: 31.09 (+0.47s | 1.5%) | Belleville High School | 02/26/2026 | 2026 KLAA B Conference Swim Meet | |
| 111 | Jackson Rodebaugh | 31.58 | 10 | BB Min | A: 31.09 (+0.49s | 1.6%) | YMCA Cadillac Currents | 02/15/2026 | 2026 MTSL Championship | |
| 112 | Bennett Nash | 31.64 | 10 | BB Min | A: 31.09 (+0.55s | 1.7%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 113 | Kai McGovern | 31.64 | 10 | BB Min | A: 31.09 (+0.55s | 1.7%) | Hurricanes Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 114 | Parker Sam | 31.65 | 10 | BB Min | A: 31.09 (+0.56s | 1.8%) | Utica Shelby Swim Club | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 115 | Hunter Perfect | 31.66 | 10 | BB Min | A: 31.09 (+0.57s | 1.8%) | River Falls Swim Club | 07/11/2026 | 2026 MN RFSC Summer Last Chance Invite | |
| 116 | James Zechmeister | 31.67 | 9 | BB Min | A: 31.09 (+0.58s | 1.8%) | Minnetonka Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 117 | Ibrahim Ghanem | 31.76 | 9 | BB Min | A: 31.09 (+0.67s | 2.1%) | Romulus Torpedoes Swim Club | 02/14/2026 | 2026 Best ValenTimes Meet | |
| 118 | Mason Nordin | 31.79 | 10 | BB Min | A: 31.09 (+0.70s | 2.2%) | Foxjets Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 119 | Benton McNeil | 31.79 | 10 | BB Min | A: 31.09 (+0.70s | 2.2%) | Midland Dolphins | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 120 | Keaton Visser | 31.79 | 10 | BB Min | A: 31.09 (+0.70s | 2.2%) | Byron Center Aquatics | 02/07/2026 | 2026 Grand Rapids Open | |
| 121 | Finnegan Halvorson | 31.79 | 10 | BB Min | A: 31.09 (+0.70s | 2.2%) | Foxjets Swim Team | 02/13/2026 | 2026 MN RSC President S Day Meet | |
| 122 | Graham Lardo | 31.81 | 10 | BB Min | A: 31.09 (+0.72s | 2.3%) | Club Wolverine | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 123 | Panagiotis Chatzopoulos | 31.86 | 10 | BB Min | A: 31.09 (+0.77s | 2.4%) | Royal Swimming | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 124 | Max Frelek | 31.87 | 10 | BB Min | A: 31.09 (+0.78s | 2.4%) | Mason Manta Rays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 125 | Robert Botterill | 31.88 | 10 | BB Min | A: 31.09 (+0.79s | 2.5%) | Central Minnesota Aquatics | 06/05/2026 | 2026 MN ALEX Pool Sprints Lake Swim | |
| 126 | Colton Miller | 31.89 | 9 | BB Min | A: 31.09 (+0.80s | 2.5%) | Oly Swimming | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 127 | Lukas Bergman | 31.91 | 9 | BB Min | A: 31.09 (+0.82s | 2.6%) | Rushmore Swim Team | 01/23/2026 | SFST SD 2026 January Invite | |
| 128 | Sameer Pai | 31.99 | 10 | BB Min | A: 31.09 (+0.90s | 2.8%) | Aquajets Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 129 | Simon Becker | 32.01 | 10 | BB Min | A: 31.09 (+0.92s | 2.9%) | Csp Tideriders | 02/27/2026 | Ozark Division I Championship | |
| 130 | Wes Sens | 32.01 | 10 | BB Min | A: 31.09 (+0.92s | 2.9%) | Mako Swim Team | 03/12/2026 | 2026 OH SC Junior Championships | |
| 131 | Eric Ruan | 32.08 | 9 | BB Min | A: 31.09 (+0.99s | 3.1%) | South East Metro Sharks | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 132 | Jacob Petroske | 32.08 | 10 | BB Min | A: 31.09 (+0.99s | 3.1%) | Great Lakes Tritons | 12/12/2025 | 2025 GLT Tsunami | |
| 133 | Roman Wise | 32.09 | 9 | BB Min | A: 31.09 (+1.00s | 3.1%) | Atlantis Swimming | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 134 | Carter Lucio | 32.16 | 10 | BB Min | A: 31.09 (+1.07s | 3.3%) | Fort Meigs YMCA Stingrays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 135 | Isaac Davis | 32.17 | 10 | BB Min | A: 31.09 (+1.08s | 3.4%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 136 | Devan Gupta | 32.17 | 10 | BB Min | A: 31.09 (+1.08s | 3.4%) | Mason Manta Rays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 137 | Gregory Rucker | 32.20 | 10 | BB Min | A: 31.09 (+1.11s | 3.4%) | Firestone Akron Swim Team | 03/12/2026 | 2026 OH SC Junior Championships | |
| 138 | George Burdick | 32.21 | 10 | BB Min | A: 31.09 (+1.12s | 3.5%) | Egra Waves | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 139 | ZJ Anderson | 32.23 | 9 | BB Min | A: 31.09 (+1.14s | 3.5%) | Razor Aquatics | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 140 | Frederick Jackson | 32.25 | 10 | BB Min | A: 31.09 (+1.16s | 3.6%) | Royal Swimming | 01/31/2026 | 2026 Guppy Bowl | |
| 141 | Patrick Baldrige | 32.29 | 10 | BB Min | A: 31.09 (+1.20s | 3.7%) | Whitmore Lake Waves | 11/21/2025 | 2025 SST Fall Classic | |
| 142 | Connor Sherman | 32.31 | 10 | BB Min | A: 31.09 (+1.22s | 3.8%) | Grosse Pointe Gators | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 143 | Elliott Rice | 32.31 | 10 | BB Min | A: 31.09 (+1.22s | 3.8%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 144 | Jack Judkins | 32.32 | 10 | BB Min | A: 31.09 (+1.23s | 3.8%) | Swim Gators Str | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 145 | Moses Duong | 32.35 | 10 | BB Min | A: 31.09 (+1.26s | 3.9%) | Firestone Akron Swim Team | 03/12/2026 | 2026 OH SC Junior Championships | |
| 146 | Avery Gropp | 32.35 | 10 | BB Min | A: 31.09 (+1.26s | 3.9%) | Upper Arlington Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 147 | Derek McLaughlin | 32.40 | 9 | BB Min | A: 31.09 (+1.31s | 4.0%) | Seward Swim Club | 11/22/2025 | 2025 MW HLA Goggle Gobble | |
| 148 | Connor McAskin | 32.40 | 8 | BB Min | A: 31.09 (+1.31s | 4.0%) | Supernova Swim Team | 02/27/2026 | 2026 Junior Cup | |
| 149 | Spencer Hiestand | 32.41 | 9 | BB Min | A: 31.09 (+1.32s | 4.1%) | Wright County Wave Swim Club | 03/07/2025 | 2025 MN MTKA Minnesota Regional Championship | |
| 150 | Jimmie Jones | 32.43 | 9 | BB Min | A: 31.09 (+1.34s | 4.1%) | Razor Aquatics | 05/22/2026 | 2026 ISCA National Diversity Swim Champ | |
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.