Colorado Swimming Boys 10 & under - 50 Y Back
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 | Tristan Villars | 44.24 | 10 | B Min | BB: 42.89 (+1.35s | 3.1%) | Northern Colorado Swim Club | 03/07/2025 | 2025 CO NCS Winter District Championships | |
| 102 | Desmond Hardy | 44.27 | 10 | B Min | BB: 42.89 (+1.38s | 3.1%) | Rocky Mountain Rapids | 06/28/2025 | 2025 CO PSC Summer Sprints | |
| 103 | Jacob Akerley | 44.27 | 9 | B Min | BB: 42.89 (+1.38s | 3.1%) | Rocky Mountain Rapids | 05/10/2025 | 2025 CO RPDS IMR IMX Challenge | |
| 104 | Mario Aoki | 44.41 | 8 | B Min | BB: 42.89 (+1.52s | 3.4%) | Falfins Swimming | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 105 | Yash Burdagunta | 44.58 | 10 | B Min | BB: 42.89 (+1.69s | 3.8%) | SwimTLC-Parker Phenomena Swim | 04/12/2025 | 2025 CO Falfins Summer Series #1 | |
| 106 | Landon Beard | 44.63 | 9 | B Min | BB: 42.89 (+1.74s | 3.9%) | Aces Swim Club | 09/21/2024 | 2024 CO ACES Intra Squad #1 | |
| 107 | Wesley Tong | 44.64 | 9 | B Min | BB: 42.89 (+1.75s | 3.9%) | Front Range Barracudas | 04/18/2025 | 2025 CO CUDA Pizza Meet | |
| 108 | Isaac Marcuson | 44.74 | 9 | B Min | BB: 42.89 (+1.85s | 4.1%) | Aspire Aquatics OF Colorado | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 109 | Elijah Dee | 44.86 | 9 | B Min | BB: 42.89 (+1.97s | 4.4%) | Longmont Swim Club | 10/26/2024 | 2024 CO LONG Great Pumpkin Pentathlon | |
| 110 | Lincoln Lindquist | 44.88 | 9 | B Min | BB: 42.89 (+1.99s | 4.4%) | SlipStream Aquatics | 12/06/2024 | 2024 CO CSI Pioneer Open | |
| 111 | Miles Courtney | 44.89 | 9 | B Min | BB: 42.89 (+2.00s | 4.5%) | North Jeffco Swim Team | 03/08/2024 | NJ Mile High Championship Invitational | |
| 112 | Brayden Blaine | 45.03 | 9 | B Min | BB: 42.89 (+2.14s | 4.8%) | Montrose Marlins Swim Club | 03/15/2025 | 2025 CO WSL Bronze Meet | |
| 113 | Michael Rickert | 45.04 | 10 | B Min | BB: 42.89 (+2.15s | 4.8%) | Aquawolves Swimming | 01/17/2025 | 2025 CO CUDA Classic | |
| 114 | Ethan Rana | 45.10 | 9 | B Min | BB: 42.89 (+2.21s | 4.9%) | Highlands Ranch Aquatics | 02/21/2025 | 2025 CO PPA February Frenzy Last Chance | |
| 115 | David Grant | 45.23 | 9 | B Min | BB: 42.89 (+2.34s | 5.2%) | Fort Collins Area Swim Team | 11/23/2024 | 2024 CO CUDA Pentathlon XXXVII | |
| 116 | Bowen Toia | 45.24 | 10 | B Min | BB: 42.89 (+2.35s | 5.2%) | Univ of Denver Hilltoppers | 09/21/2024 | TOPS & FST Pentathlon | |
| 117 | Hudson Reinhardt | 45.24 | 10 | B Min | BB: 42.89 (+2.35s | 5.2%) | Highlands Ranch Aquatics | 03/14/2025 | 2025 CO NJ Mile High Championships | |
| 118 | John O'Neil | 45.27 | 9 | B Min | BB: 42.89 (+2.38s | 5.3%) | Univ of Denver Hilltoppers | 12/06/2024 | 2024 CO CSI Pioneer Open | |
| 119 | Christopher Roeder | 45.34 | 9 | B Min | BB: 42.89 (+2.45s | 5.4%) | Aspen Swim Club | 06/07/2025 | 2025 CO Aspen Summer Meet | |
| 120 | Colin Hui | 45.45 | 8 | B Min | BB: 42.89 (+2.56s | 5.6%) | Highlands Ranch Aquatics | 11/15/2024 | 2024 CO TOPS Fall Invite | |
| 121 | Jaxon Mondragon | 45.56 | 9 | B Min | BB: 42.89 (+2.67s | 5.9%) | Aquawolves Swimming | 11/16/2024 | 2024 CO AQUA Intra Squad | |
| 122 | Nicholas Harrold | 45.61 | 9 | B Min | BB: 42.89 (+2.72s | 6.0%) | Pikes Peak Athletics | 07/11/2025 | 2025 CO AP Rocky Mountain State Games | |
| 123 | Asher Gaal | 45.63 | 10 | B Min | BB: 42.89 (+2.74s | 6.0%) | Aces Swim Club | 02/15/2025 | 2025 CO Aces Winter Open | |
| 124 | David Olive | 45.66 | 10 | B Min | BB: 42.89 (+2.77s | 6.1%) | Brighton Bullfrogs Swim Club | 12/13/2024 | 2024 CO Loveland Holiday Showdown | |
| 125 | Raul Gonzalez-Porflidt | 45.67 | 9 | B Min | BB: 42.89 (+2.78s | 6.1%) | Fort Collins Area Swim Team | 12/13/2024 | 2024 CO FAST Bill Spahn Mid Season Finale | |
| 126 | Elijah Hutagalung | 45.69 | 9 | B Min | BB: 42.89 (+2.80s | 6.1%) | Aspire Aquatics OF Colorado | 02/07/2025 | 2025 CO NJ Groundhog Invite | |
| 127 | Ryan Khalili | 45.79 | 9 | B Min | BB: 42.89 (+2.90s | 6.3%) | Highlands Ranch Aquatics | 03/14/2025 | 2025 CO NJ Mile High Championships | |
| 128 | Imran Sethna | 45.92 | 10 | B Min | BB: 42.89 (+3.03s | 6.6%) | Front Range Barracudas | 04/18/2025 | 2025 CO CUDA Pizza Meet | |
| 129 | Pierce Sebastian | 46.08 | 9 | B Min | BB: 42.89 (+3.19s | 6.9%) | Northern Colorado Swim Club | 01/12/2024 | CUDA Classic | |
| 130 | Eamon Brown | 46.08 | 9 | B Min | BB: 42.89 (+3.19s | 6.9%) | Unattached | 09/21/2024 | RPDS 14&U High Point Challenge | |
| 131 | Henrik Thomas | 46.15 | 8 | B Min | BB: 42.89 (+3.26s | 7.1%) | North Jeffco Swim Team | 03/14/2025 | 2025 CO NJ Mile High Championships | |
| 132 | Bennett Dulik | 46.18 | 9 | B Min | BB: 42.89 (+3.29s | 7.1%) | Aces Swim Club | 02/15/2025 | 2025 CO Aces Winter Open | |
| 133 | Emrys Davenport | 46.20 | 9 | B Min | BB: 42.89 (+3.31s | 7.2%) | Denver Triton Swim Team | 02/02/2025 | 2025 CO FORM February Freeze | |
| 134 | Clayton Smith | 46.28 | 10 | B Min | BB: 42.89 (+3.39s | 7.3%) | Durango Swim Club | 01/10/2025 | 2025 CO MAValanche Invitational | |
| 135 | Everett Gerlock | 46.29 | 8 | B Min | BB: 42.89 (+3.40s | 7.3%) | Gunnison Stingrays | 06/13/2025 | 2025 CO Gunnison Invitational | |
| 136 | Antony Moroz | 46.30 | 9 | B Min | BB: 42.89 (+3.41s | 7.4%) | Bure-Aqua Academy | 09/28/2024 | 2024 CO Gregg Gracheck Memorial | |
| 137 | Carter Milroy | 46.35 | 8 | B Min | BB: 42.89 (+3.46s | 7.5%) | Foothills Swim Team | 12/06/2024 | 2024 CO CSI Pioneer Open | |
| 138 | Henry Armenti | 46.45 | 9 | B Min | BB: 42.89 (+3.56s | 7.7%) | Elevation Athletics | 10/26/2024 | Longmont Great Pumpkin Pentathlon | |
| 139 | Milo Lanigan | 46.57 | 9 | B Min | BB: 42.89 (+3.68s | 7.9%) | Pikes Peak Athletics | 12/13/2024 | 2024 CO FAST Bill Spahn Mid Season Finale | |
| 140 | Theodore Gramer | 46.59 | 8 | B Min | BB: 42.89 (+3.70s | 7.9%) | SwimTLC-Parker Phenomena Swim | 01/10/2025 | 2025 CO NJ Pineapple Invitational | |
| 141 | Fletcher Chinn | 46.61 | 10 | B Min | BB: 42.89 (+3.72s | 8.0%) | Meeker Marlins | 06/28/2025 | 2025 CO Montrose Marlins Summer Open | |
| 142 | Cooper Strahan | 46.66 | 10 | B Min | BB: 42.89 (+3.77s | 8.1%) | Avon Swim Club | 11/23/2024 | 2024 CO CUDA Pentathlon XXXVII | |
| 143 | Otto Seeber | 46.73 | 8 | B Min | BB: 42.89 (+3.84s | 8.2%) | Flatiron Athletic Club | 02/08/2025 | 2025 CO NCS 10 U Winter Spectacular | |
| 144 | Owen Barrett | 46.74 | 9 | B Min | BB: 42.89 (+3.85s | 8.2%) | Denver Triton Swim Team | 11/01/2024 | ACES High Point Invite | |
| 145 | Finn Liebers | 46.78 | 10 | B Min | BB: 42.89 (+3.89s | 8.3%) | COSA Swimming | 02/14/2025 | 2025 CO COSA Valentine Open | |
| 146 | Keegan McChesney | 46.84 | 9 | B Min | BB: 42.89 (+3.95s | 8.4%) | Form Swim Team | 02/02/2025 | 2025 CO FORM February Freeze | |
| 147 | Dashel Archer | 46.84 | 8 | B Min | BB: 42.89 (+3.95s | 8.4%) | Evergreen Hurricanes | 02/01/2025 | 2025 CO EVER Anthony Boettcher Memorial | |
| 148 | William Limmer | 46.85 | 9 | B Min | BB: 42.89 (+3.96s | 8.5%) | Univ of Denver Hilltoppers | 12/01/2023 | CSI Pioneer Open | |
| 149 | Onders Mack | 46.90 | 8 | B Min | BB: 42.89 (+4.01s | 8.6%) | Form Swim Team | 12/15/2024 | 2024 CO FORM Winter Open | |
| 150 | Reid Dixon | 46.97 | 9 | B Min | BB: 42.89 (+4.08s | 8.7%) | SlipStream Aquatics | 12/15/2024 | 2024 CO FORM Winter Open | |
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.