Colorado Swimming Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 51 | John DiRuzzo | 38.23 | 10 | BB Min | A: 35.69 (+2.54s | 6.6%) | Greenwood Tiger Sharks | 06/20/2025 | 2025 Falfins Long Course Open | |
| 52 | Milo Hilst | 38.29 | 10 | BB Min | A: 35.69 (+2.60s | 6.8%) | Greenwood Tiger Sharks | 04/13/2025 | 2025 CO NJ Spring LC Tri Meet | |
| 53 | Clayton Smith | 38.29 | 10 | BB Min | A: 35.69 (+2.60s | 6.8%) | Durango Swim Club | 07/11/2025 | 2025 CO Western Slope LeagueChampionships | |
| 54 | Matthew McNeilly | 38.35 | 8 | BB Min | A: 35.69 (+2.66s | 6.9%) | CAC Stingrays Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 55 | Carter Hollingsworth | 38.35 | 9 | BB Min | A: 35.69 (+2.66s | 6.9%) | Castle Rock Swimming | 06/06/2025 | 2025 CO FAST June Bonanza | |
| 56 | William DeBoer | 38.50 | 10 | BB Min | A: 35.69 (+2.81s | 7.3%) | Denver Swim Academy | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 57 | Brayden Blaine | 38.54 | 10 | BB Min | A: 35.69 (+2.85s | 7.4%) | Montrose Marlins Swim Club | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 58 | August Brooks | 38.62 | 10 | BB Min | A: 35.69 (+2.93s | 7.6%) | Denver Swim Academy | 06/27/2025 | 2025 CO Zone 2 DU Meet | |
| 59 | Matthew Caldwell | 38.68 | 9 | BB Min | A: 35.69 (+2.99s | 7.7%) | Univ of Denver Hilltoppers | 07/13/2024 | TOPS SBL Summer Sizzler | |
| 60 | Vince Leonard | 38.70 | 10 | BB Min | A: 35.69 (+3.01s | 7.8%) | Fort Collins Area Swim Team | 04/12/2025 | Cuda V FAST | |
| 61 | Christopher Roeder | 38.75 | 9 | BB Min | A: 35.69 (+3.06s | 7.9%) | Aspen Swim Club | 07/11/2025 | 2025 CO Western Slope LeagueChampionships | |
| 62 | Robert Jefferson | 38.87 | 10 | BB Min | A: 35.69 (+3.18s | 8.2%) | Mission Aurora Colorado Swimmi | 04/25/2025 | 2025 CO TOPS Arena Catch Me If You Can | |
| 63 | David Grant | 38.91 | 9 | BB Min | A: 35.69 (+3.22s | 8.3%) | Fort Collins Area Swim Team | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | |
| 64 | Jorge Azevedo | 38.93 | 9 | BB Min | A: 35.69 (+3.24s | 8.3%) | Front Range Barracudas | 07/26/2024 | CSI AG LC Championships | |
| 65 | Asher Gaal | 38.97 | 10 | BB Min | A: 35.69 (+3.28s | 8.4%) | Aces Swim Club | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 66 | Frederick Luebbert | 39.03 | 10 | BB Min | A: 35.69 (+3.34s | 8.6%) | Woodmoor Tsunamis Swim Team | 05/30/2025 | 2025 CO COSA Long Course Open | |
| 67 | Jonathan Zhuo | 39.03 | 10 | BB Min | A: 35.69 (+3.34s | 8.6%) | Denver Swim Academy | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 68 | Caden Fish | 39.22 | 10 | BB Min | A: 35.69 (+3.53s | 9.0%) | Flatiron Athletic Club | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 69 | Hudson Schamber | 39.23 | 10 | BB Min | A: 35.69 (+3.54s | 9.0%) | Aces Swim Club | 07/11/2025 | 2025 CO ACES DSA Summer Blast Last Chance | |
| 70 | Adrian Mendoza | 39.24 | 9 | BB Min | A: 35.69 (+3.55s | 9.0%) | Front Range Barracudas | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 71 | Luke Wang | 39.30 | 8 | BB Min | A: 35.69 (+3.61s | 9.2%) | Unattached | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 72 | Uriah Sanchez | 39.32 | 9 | BB Min | A: 35.69 (+3.63s | 9.2%) | Rocky Mountain Rapids | 07/11/2025 | 2025 CO NJ Firecracker Invite | |
| 73 | Jett Johnson | 39.39 | 10 | BB Min | A: 35.69 (+3.70s | 9.4%) | Aspire Aquatics OF Colorado | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 74 | Beckham Sleeth | 39.47 | 8 | BB Min | A: 35.69 (+3.78s | 9.6%) | Highlands Ranch Aquatics | 06/19/2025 | 2025 CO ACES Summer Invite | |
| 75 | Cole Lind | 39.51 | 10 | BB Min | A: 35.69 (+3.82s | 9.7%) | Foothills Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 76 | William Tate | 39.72 | 10 | BB Min | A: 35.69 (+4.03s | 10.1%) | Pueblo County Swim Team | 06/06/2025 | 2025 CO La Junta Invitational | |
| 77 | Ryan Bosio | 39.72 | 10 | BB Min | A: 35.69 (+4.03s | 10.1%) | North Jeffco Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 78 | Logan Snodgrass | 39.75 | 9 | BB Min | A: 35.69 (+4.06s | 10.2%) | Denver Swim Academy | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 79 | Elijah White | 39.76 | 10 | BB Min | A: 35.69 (+4.07s | 10.2%) | Fort Collins Area Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 80 | Rylan Brill | 39.79 | 9 | B Min | BB: 39.79 (+0.00s | -0.0%) | CAC Stingrays Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 81 | Jack Wilson | 39.80 | 10 | B Min | BB: 39.79 (+0.01s | 0.0%) | Aspire Aquatics OF Colorado | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 82 | John Pursley | 39.82 | 10 | B Min | BB: 39.79 (+0.03s | 0.1%) | Evergreen Hurricanes | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | |
| 83 | Edward Minevich | 39.95 | 9 | B Min | BB: 39.79 (+0.16s | 0.4%) | Denver Swim Academy | 04/12/2024 | FST Spring Fever | |
| 84 | Solan Bernhardt | 40.00 | 10 | B Min | BB: 39.79 (+0.21s | 0.5%) | Salida Cyclones | 07/18/2025 | 2025 CO Rocky Ford Blue Marlins Invitational | |
| 85 | Noah Hussey | 40.08 | 10 | B Min | BB: 39.79 (+0.29s | 0.7%) | COSA Swimming | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 86 | Demid Mozgov | 40.08 | 9 | B Min | BB: 39.79 (+0.29s | 0.7%) | Bure-Aqua Academy | 05/16/2025 | 2025 CO ACES Spring Invite | |
| 87 | Oliver Pearce | 40.09 | 9 | B Min | BB: 39.79 (+0.30s | 0.7%) | Aces Swim Club | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 88 | Alexander Chen | 40.19 | 10 | B Min | BB: 39.79 (+0.40s | 1.0%) | Greenwood Tiger Sharks | 06/20/2025 | 2025 Falfins Long Course Open | |
| 89 | Preston Rutter | 40.22 | 10 | B Min | BB: 39.79 (+0.43s | 1.1%) | COSA Swimming | 04/26/2025 | 2025 CO COSA Spring LC Kick Off | |
| 90 | Sebastian Guzman | 40.31 | 9 | B Min | BB: 39.79 (+0.52s | 1.3%) | Bure-Aqua Academy | 06/19/2025 | 2025 CO ACES Summer Invite | |
| 91 | Gage Sena | 40.35 | 9 | B Min | BB: 39.79 (+0.56s | 1.4%) | Lamarlins Swim Team, Inc. | 07/12/2025 | 2025 Canon City Pentathlon | |
| 92 | Landon Callaway | 40.36 | 10 | B Min | BB: 39.79 (+0.57s | 1.4%) | Aces Swim Club | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 93 | Bryce Vowinkle | 40.41 | 10 | B Min | BB: 39.79 (+0.62s | 1.5%) | Highlands Ranch Aquatics | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 94 | Zaiden Passeretti | 40.43 | 9 | B Min | BB: 39.79 (+0.64s | 1.6%) | Aspire Aquatics OF Colorado | 04/12/2024 | FST Spring Fever | |
| 95 | Cooper Strahan | 40.56 | 10 | B Min | BB: 39.79 (+0.77s | 1.9%) | Avon Swim Club | 06/19/2025 | 2025 CO Grand Junction Invitational | |
| 96 | Jake Zobec | 40.57 | 8 | B Min | BB: 39.79 (+0.78s | 1.9%) | Denver Triton Swim Team | 04/14/2024 | HRA SBL 12&U Pentathlon | |
| 97 | Austin Pham | 40.61 | 9 | B Min | BB: 39.79 (+0.82s | 2.0%) | Foothills Swim Team | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 98 | Hudson Reinhardt | 40.68 | 10 | B Min | BB: 39.79 (+0.89s | 2.2%) | Highlands Ranch Aquatics | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 99 | Henry Fredericks | 40.68 | 8 | B Min | BB: 39.79 (+0.89s | 2.2%) | COSA Swimming | 06/19/2025 | 2025 CO ACES Summer Invite | |
| 100 | Dashel Archer | 40.69 | 9 | B Min | BB: 39.79 (+0.90s | 2.2%) | Evergreen Hurricanes | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | |
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.