Central Zone Zone Boys 10 & under - 50 M 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 | Landon Jones | 36.77 | 9 | BB Min | A: 35.69 (+1.08s | 2.9%) | Wtrc Sharks | 05/15/2026 | Kentucky Aquatics Derby Classic | |
| 102 | Louis Roedersheimer | 36.78 | 10 | BB Min | A: 35.69 (+1.09s | 3.0%) | Cincinnati Marlins | 07/23/2026 | 2026 OH LC Junior Championships | |
| 103 | Mason Thaden | 36.83 | 9 | BB Min | A: 35.69 (+1.14s | 3.1%) | Rochester Swim Club | 07/17/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 104 | William Cao | 36.90 | 9 | BB Min | A: 35.69 (+1.21s | 3.3%) | Great Lakes Sailfish Swimming | 07/23/2026 | 2026 OH LC Junior Championships | |
| 105 | Marcus Kalmi | 36.93 | 10 | BB Min | A: 35.69 (+1.24s | 3.4%) | Riptide Swim Team | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | |
| 106 | Wyatt Zavala | 36.97 | 9 | BB Min | A: 35.69 (+1.28s | 3.5%) | Tuna Swim Club | 07/11/2026 | 2026 MN BAC Last Chance Invitational | |
| 107 | Marcello Rinaldi | 37.03 | 10 | BB Min | A: 35.69 (+1.34s | 3.6%) | Minnetonka Swim Club | 06/27/2026 | 2026 STAR Summer Splash Invite | |
| 108 | Henry Croke | 37.07 | 10 | BB Min | A: 35.69 (+1.38s | 3.7%) | Springfield YMCA Swim Team | 04/17/2026 | 2026 METS Long Course Kickoff | |
| 109 | Hunter Perfect | 37.08 | 10 | BB Min | A: 35.69 (+1.39s | 3.7%) | River Falls Swim Club | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | |
| 110 | Andrew Uffman | 37.09 | 9 | BB Min | A: 35.69 (+1.40s | 3.8%) | Columbia Swim Club | 06/26/2026 | 88th CSP Summer Invitational | |
| 111 | Jackson Hadro | 37.15 | 10 | BB Min | A: 35.69 (+1.46s | 3.9%) | Life Time Minnesota Swim Team | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 112 | Steven Kimeu | 37.23 | 10 | BB Min | A: 35.69 (+1.54s | 4.1%) | Rochester Swim Club | 07/17/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 113 | Reid Siemens | 37.24 | 9 | BB Min | A: 35.69 (+1.55s | 4.2%) | Hurricanes Swim Team | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | |
| 114 | Rolen Totura | 37.26 | 9 | BB Min | A: 35.69 (+1.57s | 4.2%) | Springfield YMCA Swim Team | 06/26/2026 | 88th CSP Summer Invitational | |
| 115 | Adam Oorlog | 37.29 | 10 | BB Min | A: 35.69 (+1.60s | 4.3%) | Brookings Swim Club | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | |
| 116 | Dolan Carroll | 37.30 | 10 | BB Min | A: 35.69 (+1.61s | 4.3%) | Cincinnati Marlins | 07/23/2026 | 2026 OH LC Junior Championships | |
| 117 | Adhrit Dixit | 37.31 | 10 | BB Min | A: 35.69 (+1.62s | 4.3%) | Edina Swim Club | 07/17/2026 | 2026 MN TUNA LC MRC | |
| 118 | Kyler Robson | 37.34 | 9 | BB Min | A: 35.69 (+1.65s | 4.4%) | Cincinnati Marlins | 06/05/2026 | 25th Annual CLPR David Webb Meet | |
| 119 | Trajon Schumacher | 37.36 | 10 | BB Min | A: 35.69 (+1.67s | 4.5%) | Unattached | 06/19/2026 | 2026 MultiCultural Zones | |
| 120 | Henry Astry | 37.39 | 8 | BB Min | A: 35.69 (+1.70s | 4.5%) | West Express Swim Team | 05/08/2026 | 2026 MN STRM Spring Startup | |
| 121 | Samuel Broadwater | 37.45 | 10 | BB Min | A: 35.69 (+1.76s | 4.7%) | Mako Swim Team | 07/23/2026 | 2026 OH LC Junior Championships | |
| 122 | Graham Dorweiler | 37.45 | 10 | BB Min | A: 35.69 (+1.76s | 4.7%) | Edina Swim Club | 07/11/2026 | 2026 MN BAC Last Chance Invitational | |
| 123 | Daniel Thorpe | 37.45 | 10 | BB Min | A: 35.69 (+1.76s | 4.7%) | Aquajets Swim Team | 05/15/2026 | 2026 MN HURR LC Spring Opener | |
| 124 | Reid Finley | 37.46 | 9 | BB Min | A: 35.69 (+1.77s | 4.7%) | Parkway-Rockwood Gateway Swim | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 125 | Milo Pangborn | 37.47 | 9 | BB Min | A: 35.69 (+1.78s | 4.8%) | Foxjets Swim Team | 06/19/2026 | 2026 MN MAN Red White Blue Invite Copied | |
| 126 | Rafael Brown | 37.48 | 10 | BB Min | A: 35.69 (+1.79s | 4.8%) | Dublin Community Swim Team | 07/23/2026 | 2026 OH LC Junior Championships | |
| 127 | William MacPhail | 37.48 | 10 | BB Min | A: 35.69 (+1.79s | 4.8%) | Edina Swim Club | 05/03/2026 | 2026 MN SEMS LC Invite | |
| 128 | Jimmie Jones | 37.53 | 9 | BB Min | A: 35.69 (+1.84s | 4.9%) | Unattached | 06/19/2026 | 2026 MultiCultural Zones | |
| 129 | Jayden Lai | 37.55 | 9 | BB Min | A: 35.69 (+1.86s | 5.0%) | Csp Tideriders | 04/17/2026 | 2026 METS Long Course Kickoff | |
| 130 | Samuel Wacek | 37.55 | 10 | BB Min | A: 35.69 (+1.86s | 5.0%) | Alexandria Swim Club | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | |
| 131 | Calvin Wollard | 37.57 | 8 | BB Min | A: 35.69 (+1.88s | 5.0%) | Columbia Swim Club | 06/26/2026 | 88th CSP Summer Invitational | |
| 132 | Max Frelek | 37.67 | 10 | BB Min | A: 35.69 (+1.98s | 5.3%) | Mason Manta Rays | 07/23/2026 | 2026 OH LC Junior Championships | |
| 133 | John Umiker | 37.70 | 10 | BB Min | A: 35.69 (+2.01s | 5.3%) | Pierre Swim Team | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | |
| 134 | Robert Liu | 37.72 | 9 | BB Min | A: 35.69 (+2.03s | 5.4%) | Csp Tideriders | 07/23/2026 | 2026 Ozark Long Course Champs Copied | |
| 135 | Quinn Cobb | 37.73 | 10 | BB Min | A: 35.69 (+2.04s | 5.4%) | Foxjets Swim Team | 06/19/2026 | 2026 MN MAN Red White Blue Invite Copied | |
| 136 | James Ballard | 37.77 | 10 | BB Min | A: 35.69 (+2.08s | 5.5%) | Rochester Swim Club | 05/30/2026 | 2026 MN RSC Summer Jam | |
| 137 | Lucas Heine | 37.81 | 9 | BB Min | A: 35.69 (+2.12s | 5.6%) | Foxjets Swim Team | 07/17/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 138 | Jaylen Chen | 37.83 | 10 | BB Min | A: 35.69 (+2.14s | 5.7%) | Riptide Swim Team | 06/27/2026 | 2026 STAR Summer Splash Invite | |
| 139 | Owen Hoots | 37.84 | 9 | BB Min | A: 35.69 (+2.15s | 5.7%) | Watertown Area Swim Club | 07/24/2026 | 2026 SD Long Course State Championship | |
| 140 | Bennett Meusel | 37.86 | 10 | BB Min | A: 35.69 (+2.17s | 5.7%) | South East Metro Sharks | 05/28/2026 | 2026 MN WOLF HUFF N PUFF INVITE | |
| 141 | Mickey Cadagin | 37.91 | 9 | BB Min | A: 35.69 (+2.22s | 5.9%) | Springfield YMCA Swim Team | 04/17/2026 | 2026 METS Long Course Kickoff | |
| 142 | Ali Fadlallah | 37.94 | 9 | BB Min | A: 35.69 (+2.25s | 5.9%) | Greater Toledo Aquatic Club | 07/23/2026 | 2026 OH LC Junior Championships | |
| 143 | Sebastian Aguayo | 38.00 | 9 | BB Min | A: 35.69 (+2.31s | 6.1%) | Unattached | 06/19/2026 | 2026 MultiCultural Zones | |
| 144 | Eugene Ilovan | 38.08 | 10 | BB Min | A: 35.69 (+2.39s | 6.3%) | Unattached | 06/19/2026 | 2026 MultiCultural Zones | |
| 145 | Asher Haack | 38.11 | 10 | BB Min | A: 35.69 (+2.42s | 6.4%) | Dayton Raiders | 07/23/2026 | 2026 OH LC Junior Championships | |
| 146 | Ryder Carsey | 38.16 | 10 | BB Min | A: 35.69 (+2.47s | 6.5%) | Greater Toledo Aquatic Club | 07/23/2026 | 2026 OH LC Junior Championships | |
| 147 | Charlie Vazac | 38.19 | 10 | BB Min | A: 35.69 (+2.50s | 6.5%) | St Croix Swim Club | 06/19/2026 | 2026 MN MAN Red White Blue Invite Copied | |
| 148 | Lorenzo Rosa Ibanez | 38.20 | 8 | BB Min | A: 35.69 (+2.51s | 6.6%) | Minnetonka Swim Club | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 149 | Logan Lunak | 38.20 | 10 | BB Min | A: 35.69 (+2.51s | 6.6%) | Unattached | 06/19/2026 | 2026 MultiCultural Zones | |
| 150 | Daniel Guo | 38.23 | 10 | BB Min | A: 35.69 (+2.54s | 6.6%) | Riptide Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
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.