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 | 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 | |
| 52 | 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 | |
| 53 | Jorge Azevedo | 38.93 | 9 | BB Min | A: 35.69 (+3.24s | 8.3%) | Front Range Barracudas | 07/26/2024 | CSI AG LC Championships | |
| 54 | Robert Marrufo | 39.11 | 10 | BB Min | A: 35.69 (+3.42s | 8.7%) | Pueblo Swim Club | 07/26/2024 | CSI AG LC Championships | |
| 55 | Evan Czuczman | 39.14 | 10 | BB Min | A: 35.69 (+3.45s | 8.8%) | Aquawolves Swimming | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | |
| 56 | Colin Hui | 39.49 | 9 | BB Min | A: 35.69 (+3.80s | 9.6%) | Highlands Ranch Aquatics | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | |
| 57 | Amos Taussig | 39.54 | 10 | BB Min | A: 35.69 (+3.85s | 9.7%) | Denver Swim Academy | 05/17/2025 | 2025 CO Hilltopper Invite | |
| 58 | 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 | |
| 59 | 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 | |
| 60 | Cole Lind | 39.75 | 10 | BB Min | A: 35.69 (+4.06s | 10.2%) | Foothills Swim Team | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | |
| 61 | Nolan Endres | 39.79 | 9 | B Min | BB: 39.79 (+0.00s | -0.0%) | Unattached | 07/26/2024 | CSI AG LC Championships | |
| 62 | 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 | |
| 63 | Edward Minevich | 39.95 | 9 | B Min | BB: 39.79 (+0.16s | 0.4%) | Denver Swim Academy | 04/12/2024 | FST Spring Fever | |
| 64 | Thomas Grieser | 40.01 | 10 | B: 37.39 (+2.62s | 6.5%) | Castle Rock Swimming | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | ||
| 65 | August Brooks | 40.14 | 10 | B Min | BB: 39.79 (+0.35s | 0.9%) | Denver Swim Academy | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 66 | Finn Liebers | 40.14 | 10 | B Min | BB: 39.79 (+0.35s | 0.9%) | COSA Swimming | 04/26/2025 | 2025 CO COSA Spring LC Kick Off | |
| 67 | 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 | |
| 68 | Matthew Ko | 40.42 | 9 | B Min | BB: 39.79 (+0.63s | 1.6%) | Aspire Aquatics OF Colorado | 04/25/2025 | 2025 CO TOPS Arena Catch Me If You Can | |
| 69 | Zaiden Passeretti | 40.43 | 9 | B Min | BB: 39.79 (+0.64s | 1.6%) | Aspire Aquatics OF Colorado | 04/12/2024 | FST Spring Fever | |
| 70 | Logan Fischer | 40.53 | 9 | B Min | BB: 39.79 (+0.74s | 1.8%) | Denver Swim Academy | 05/17/2025 | 2025 CO Hilltopper Invite | |
| 71 | 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 | |
| 72 | 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 | |
| 73 | Frederick Luebbert | 40.62 | 9 | B Min | BB: 39.79 (+0.83s | 2.0%) | Woodmoor Tsunamis Swim Team | 07/26/2024 | CSI AG LC Championships | |
| 74 | Jaxon Despain | 40.79 | 8 | B Min | BB: 39.79 (+1.00s | 2.5%) | Denver Swim Academy | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 75 | Cooper Strahan | 40.84 | 10 | B Min | BB: 39.79 (+1.05s | 2.6%) | Avon Swim Club | 05/17/2025 | 2025 CO Hilltopper Invite | |
| 76 | Elijah White | 40.89 | 10 | B Min | BB: 39.79 (+1.10s | 2.7%) | Fort Collins Area Swim Team | 04/12/2025 | Cuda V FAST | |
| 77 | Dashel Archer | 40.97 | 9 | B Min | BB: 39.79 (+1.18s | 2.9%) | Evergreen Hurricanes | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | |
| 78 | Will Warner | 40.98 | 10 | B Min | BB: 39.79 (+1.19s | 2.9%) | Front Range Barracudas | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | |
| 79 | Cedar Thompson | 41.06 | 10 | B Min | BB: 39.79 (+1.27s | 3.1%) | Avon Swim Club | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | |
| 80 | Caden Fish | 41.06 | 10 | B Min | BB: 39.79 (+1.27s | 3.1%) | Flatiron Athletic Club | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | |
| 81 | Raul Gonzalez-Porflidt | 41.13 | 9 | B Min | BB: 39.79 (+1.34s | 3.3%) | Fort Collins Area Swim Team | 07/26/2024 | CSI AG LC Championships | |
| 82 | Darsh Bahri | 41.16 | 9 | B Min | BB: 39.79 (+1.37s | 3.3%) | Aces Swim Club | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 83 | John DiRuzzo | 41.21 | 10 | B Min | BB: 39.79 (+1.42s | 3.4%) | Greenwood Tiger Sharks | 04/13/2025 | 2025 CO NJ Spring LC Tri Meet | |
| 84 | William DeBoer | 41.30 | 10 | B Min | BB: 39.79 (+1.51s | 3.7%) | Denver Swim Academy | 05/17/2025 | 2025 CO Hilltopper Invite | |
| 85 | Noah Bridenstine | 41.33 | 10 | B Min | BB: 39.79 (+1.54s | 3.7%) | Life Time Colorado Swim Team | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | |
| 86 | Hudson Schamber | 41.37 | 10 | B Min | BB: 39.79 (+1.58s | 3.8%) | Aces Swim Club | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 87 | Aidan Woods | 41.40 | 9 | B Min | BB: 39.79 (+1.61s | 3.9%) | Fort Collins Area Swim Team | 04/12/2025 | Cuda V FAST | |
| 88 | Luke Wang | 41.50 | 8 | B Min | BB: 39.79 (+1.71s | 4.1%) | Front Range Barracudas | 05/17/2025 | 2025 CO CUDA Vs AQUA Dual | |
| 89 | Julian Neubert | 41.81 | 10 | B Min | BB: 39.79 (+2.02s | 4.8%) | Boulder Swimming | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 90 | Jonathan Zhuo | 41.86 | 10 | B Min | BB: 39.79 (+2.07s | 4.9%) | Denver Swim Academy | 05/17/2025 | 2025 CO Hilltopper Invite | |
| 91 | Otto Seeber | 41.90 | 8 | B Min | BB: 39.79 (+2.11s | 5.0%) | Flatiron Athletic Club | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | |
| 92 | Andrew DiPaulo | 42.02 | 8 | B Min | BB: 39.79 (+2.23s | 5.3%) | Denver Athletic Club Swim Team | 04/25/2025 | 2025 CO TOPS Arena Catch Me If You Can | |
| 93 | Bennett Kohlmeyer | 42.03 | 9 | B Min | BB: 39.79 (+2.24s | 5.3%) | Life Time Colorado Swim Team | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 94 | Sterling Hansen | 42.03 | 9 | B Min | BB: 39.79 (+2.24s | 5.3%) | Brighton Bullfrogs Swim Club | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | |
| 95 | Thomas Kramer | 42.25 | 8 | B Min | BB: 39.79 (+2.46s | 5.8%) | Longmont Swim Club | 07/26/2024 | CSI AG LC Championships | |
| 96 | Jude Stone | 42.28 | 9 | B Min | BB: 39.79 (+2.49s | 5.9%) | Front Range Barracudas | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | |
| 97 | Isaac Sharp | 42.32 | 9 | B Min | BB: 39.79 (+2.53s | 6.0%) | Denver Swim Academy | 07/26/2024 | CSI AG LC Championships | |
| 98 | Hudson Reinhardt | 42.36 | 10 | B Min | BB: 39.79 (+2.57s | 6.1%) | Highlands Ranch Aquatics | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | |
| 99 | Nicholas Harrold | 42.40 | 9 | B Min | BB: 39.79 (+2.61s | 6.2%) | Pikes Peak Athletics | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 100 | Bradley Royce | 42.45 | 8 | B Min | BB: 39.79 (+2.66s | 6.3%) | Highlands Ranch Aquatics | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | |
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.