Colorado Swimming Boys 17-18 - 50 Y Free
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 | Andrey Ishchenko | 22.74 | 18 | A Min | AA: 22.59 (+0.15s | 0.7%) | Pikes Peak Athletics | 03/27/2025 | 2025 Four Corners Speedo Sectionals Austin | |
| 102 | Liam Kelley | 22.74 | 18 | A Min | AA: 22.59 (+0.15s | 0.7%) | Riptide Swim Team | 11/01/2024 | 2024 CO TOPS Denver Invitational | |
| 103 | Carter Kembel | 22.76 | 17 | A Min | AA: 22.59 (+0.17s | 0.7%) | Boulder Swim Team | 02/20/2026 | 2026 CO Colorado Senior Meet | |
| 104 | Max Donaldson | 22.76 | 18 | A Min | AA: 22.59 (+0.17s | 0.7%) | Rocky Mountain Rapids | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |
| 105 | Landon Campbell | 22.76 | 18 | A Min | AA: 22.59 (+0.17s | 0.7%) | Denver Triton Swim Team | 05/02/2025 | 2025 CO OB DPS League Championships | |
| 106 | Elias Everitt | 22.77 | 17 | A Min | AA: 22.59 (+0.18s | 0.8%) | Loveland Swim Club | 01/16/2026 | 2026 CO CUDA Classic | |
| 107 | Sydney Smith | 22.80 | 18 | A Min | AA: 22.59 (+0.21s | 0.9%) | Univ. of Denver Hilltoppers | 02/21/2025 | 2025 CO Colorado Senior Meet | |
| 108 | Nathaniel Spencer | 22.80 | 17 | A Min | AA: 22.59 (+0.21s | 0.9%) | Denver Swim Academy | 01/16/2025 | 2025 PN VAST 48th Annual Washington Open | |
| 109 | Logan Rains | 22.82 | 18 | A Min | AA: 22.59 (+0.23s | 1.0%) | Foothills Swim Team | 01/17/2025 | 2025 CO CUDA Classic | |
| 110 | Dane Taylor | 22.83 | 17 | A Min | AA: 22.59 (+0.24s | 1.1%) | Boulder Swim Team | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 111 | Nicholas Carlstrom | 22.83 | 18 | A Min | AA: 22.59 (+0.24s | 1.1%) | COSA Swimming | 02/20/2026 | 2026 CO Colorado Senior Meet | |
| 112 | Caiden Haag | 22.84 | 18 | A Min | AA: 22.59 (+0.25s | 1.1%) | Pikes Peak Athletics | 12/04/2025 | RAFC Winter Classic | |
| 113 | Mason Shutter | 22.86 | 18 | A Min | AA: 22.59 (+0.27s | 1.2%) | Aquawolves Swimming | 12/06/2024 | 2024 CO CSI Pioneer Open | |
| 114 | Patrick Serafin | 22.87 | 17 | A Min | AA: 22.59 (+0.28s | 1.2%) | Denver Swim Academy | 01/15/2026 | 2026 PN VAST 49th Annual Washington Open APP | |
| 115 | Braden McClean | 22.88 | 18 | A Min | AA: 22.59 (+0.29s | 1.3%) | Denver Swim Academy | 12/06/2024 | 2024 CO CSI Pioneer Open | |
| 116 | Gabe Tecu | 22.91 | 16 | A Min | AA: 22.59 (+0.32s | 1.4%) | Castle Rock Swimming | 03/21/2026 | 2026 CO OB Dick Rush Coaches Invite | |
| 117 | Allen Zwicke | 22.92 | 18 | A Min | AA: 22.59 (+0.33s | 1.4%) | Team Vortex | 01/17/2025 | 2025 CO CUDA Classic | |
| 118 | Caleb Nelson | 22.92 | 18 | A Min | AA: 22.59 (+0.33s | 1.4%) | Aquawolves Swimming | 05/02/2025 | 2025 CO OB Centennial A League Championships | |
| 119 | Max Fraser | 22.92 | 18 | A Min | AA: 22.59 (+0.33s | 1.4%) | Denver Swim Academy | 01/16/2025 | 2025 PN VAST 48th Annual Washington Open | |
| 120 | Brandon Cho | 22.95 | 18 | A Min | AA: 22.59 (+0.36s | 1.6%) | Highlands Ranch Aquatics | 11/24/2024 | 2024 CO HRA SBL Turket Trot | |
| 121 | Silas Zaitzew | 22.96 | 17 | A Min | AA: 22.59 (+0.37s | 1.6%) | Riptide Swim Team | 01/10/2026 | 2026 CO FAST Vs TOPS Vs RIP | |
| 122 | Gordon Salmen | 22.96 | 17 | A Min | AA: 22.59 (+0.37s | 1.6%) | Evergreen Hurricanes | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |
| 123 | Cooper Sanders | 22.97 | 17 | A Min | AA: 22.59 (+0.38s | 1.7%) | North Jeffco Swim Team | 03/26/2026 | Destination Athlete Centennial Invite 2026 | |
| 124 | Tyler Oberdorf | 23.00 | 17 | A Min | AA: 22.59 (+0.41s | 1.8%) | Evergreen Hurricanes | 05/02/2025 | 2025 CO OB Jeffco 4A 5A Conference | |
| 125 | Nikolaos Rentzios | 23.02 | 16 | A Min | AA: 22.59 (+0.43s | 1.9%) | Aquawolves Swimming | 02/20/2026 | 2026 CO Colorado Senior Meet | |
| 126 | Hudson Smith | 23.03 | 17 | A Min | AA: 22.59 (+0.44s | 1.9%) | Highlands Ranch Aquatics | 01/16/2026 | ISCA January Classic 2026 | |
| 127 | Samuel Sasaki | 23.05 | 17 | A Min | AA: 22.59 (+0.46s | 2.0%) | Loveland Swim Club | 01/17/2025 | 2025 CO CUDA Classic | |
| 128 | Barrett Kerrigan | 23.09 | 18 | A Min | AA: 22.59 (+0.50s | 2.2%) | Pikes Peak Athletics | 02/21/2025 | 2025 CO Colorado Senior Meet | |
| 129 | Peter Tschetter | 23.12 | 17 | A Min | AA: 22.59 (+0.53s | 2.3%) | Eaton Red Waves | 05/02/2025 | 2025 CO OB Northern League Championships | |
| 130 | Alek Walczak | 23.12 | 18 | A Min | AA: 22.59 (+0.53s | 2.3%) | Swim Dogs | 05/09/2025 | 2025 CO OB CHSAA 4A State Championships | |
| 131 | Keegan Merson | 23.13 | 17 | A Min | AA: 22.59 (+0.54s | 2.3%) | Swim Dogs | 02/20/2026 | 2026 CO Colorado Senior Meet | |
| 132 | Justin Cady | 23.15 | 18 | A Min | AA: 22.59 (+0.56s | 2.4%) | Flatiron Athletic Club | 01/16/2026 | 2026 CO CUDA Classic | |
| 133 | Ian Thompson | 23.15 | 17 | A Min | AA: 22.59 (+0.56s | 2.4%) | Aquawolves Swimming | 05/02/2025 | 2025 CO OB Centennial A League Championships | |
| 134 | Joseph Garnett | 23.16 | 17 | A Min | AA: 22.59 (+0.57s | 2.5%) | Boulder Swim Team | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 135 | Ethan McLuskey | 23.17 | 17 | A Min | AA: 22.59 (+0.58s | 2.5%) | Foothills Swim Team | 01/17/2025 | 2025 CO CUDA Classic | |
| 136 | Brady Bengtson | 23.20 | 17 | A Min | AA: 22.59 (+0.61s | 2.6%) | Elevation Athletics | 12/13/2024 | 2024 CO FAST Bill Spahn Mid Season Finale | |
| 137 | Christian McMillan | 23.20 | 17 | A Min | AA: 22.59 (+0.61s | 2.6%) | Pikes Peak Athletics | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | |
| 138 | Joshua Abram | 23.22 | 18 | A Min | AA: 22.59 (+0.63s | 2.7%) | YMCA Wahoos Swim Club | 09/28/2024 | 2024 CO Gregg Gracheck Memorial | |
| 139 | Hector Mendoza-Stancer | 23.23 | 16 | A Min | AA: 22.59 (+0.64s | 2.8%) | Aquawolves Swimming | 05/09/2025 | 2025 CO OB CHSAA 4A State Championships | |
| 140 | Nirrin Comerford | 23.25 | 17 | A Min | AA: 22.59 (+0.66s | 2.8%) | Aquawolves Swimming | 02/14/2026 | 2026 CO AQUA February Home Meet | |
| 141 | Diego Lara | 23.26 | 17 | A Min | AA: 22.59 (+0.67s | 2.9%) | Aces Swim Club | 03/15/2025 | 2025 CO OB Dick Rush Coaches Invite | |
| 142 | William Moore | 23.27 | 17 | A Min | AA: 22.59 (+0.68s | 2.9%) | Fort Collins Area Swim Team | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | |
| 143 | Daniel Buck | 23.28 | 17 | A Min | AA: 22.59 (+0.69s | 3.0%) | Aquawolves Swimming | 02/14/2026 | 2026 CO ACES Winter Open | |
| 144 | Jayden McKay | 23.29 | 18 | A Min | AA: 22.59 (+0.70s | 3.0%) | Rocky Mountain Rapids | 02/21/2025 | 2025 CO Senior Meet Time Trials | |
| 145 | Luke Dantinne | 23.30 | 18 | A Min | AA: 22.59 (+0.71s | 3.0%) | North Jeffco Swim Team | 11/15/2024 | 2024 CO TOPS Fall Invite | |
| 146 | Bennett Sagrati | 23.31 | 18 | A Min | AA: 22.59 (+0.72s | 3.1%) | Highlands Ranch Aquatics | 10/10/2025 | 2025 ST ASC Bob Thompson Open | |
| 147 | Ian Giesing | 23.31 | 17 | A Min | AA: 22.59 (+0.72s | 3.1%) | Evergreen Hurricanes | 01/31/2026 | 2026 CO Anthony Boettcher Nate Rothman Memori | |
| 148 | William O'Brien | 23.36 | 18 | A Min | AA: 22.59 (+0.77s | 3.3%) | Univ. of Denver Hilltoppers | 12/06/2024 | 2024 CO CSI Pioneer Open | |
| 149 | Tucker Chinn | 23.37 | 17 | A Min | AA: 22.59 (+0.78s | 3.3%) | Meeker Marlins | 08/01/2025 | 2025 CO CSI Scottie Aschermann Memorial | |
| 150 | Kaden Kurlander | 23.43 | 18 | A Min | AA: 22.59 (+0.84s | 3.6%) | Aquawolves Swimming | 02/21/2025 | 2025 CO Colorado Senior Meet | |
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.