Colorado Swimming Boys 10 & under - 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 51 | Bo Cunningham | 34.07 | 9 | BB Min | A: 31.09 (+2.98s | 8.7%) | North Jeffco Swim Team | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 52 | Milo Hilst | 34.09 | 10 | BB Min | A: 31.09 (+3.00s | 8.8%) | Greenwood Tiger Sharks | 12/15/2024 | 2024 CO NJ Narwahl Invitational | |
| 53 | David Grant | 34.15 | 9 | BB Min | A: 31.09 (+3.06s | 9.0%) | Fort Collins Area Swim Team | 01/24/2025 | 2025 CO FAST Winter Open | |
| 54 | Liam Chapsal | 34.21 | 10 | BB Min | A: 31.09 (+3.12s | 9.1%) | Flatiron Athletic Club | 02/08/2025 | 2025 CO NCS 10 U Winter Spectacular | |
| 55 | Jaxson Valentine | 34.21 | 10 | BB Min | A: 31.09 (+3.12s | 9.1%) | Team Sopris Swimming | 05/17/2025 | 2025 CO Western Slope IM Challenge | |
| 56 | Grayson Kolson | 34.24 | 10 | BB Min | A: 31.09 (+3.15s | 9.2%) | Castle Rock Swimming | 02/21/2025 | 2025 CO PPA February Frenzy Last Chance | |
| 57 | Joel Stees | 34.30 | 9 | BB Min | A: 31.09 (+3.21s | 9.4%) | Aquawolves Swimming | 01/17/2025 | 2025 CO CUDA Classic | |
| 58 | Christopher Roeder | 34.30 | 9 | BB Min | A: 31.09 (+3.21s | 9.4%) | Aspen Swim Club | 06/07/2025 | 2025 CO Aspen Summer Meet | |
| 59 | Emmett Watz | 34.37 | 10 | BB Min | A: 31.09 (+3.28s | 9.5%) | Team Vortex | 02/14/2025 | 2025 CO LOVE Last Chance Sweetheart | |
| 60 | Edward Minevich | 34.49 | 9 | BB Min | A: 31.09 (+3.40s | 9.9%) | Denver Swim Academy | 12/17/2023 | AAC 12&U Sprint Eliminator Invitational | |
| 61 | Amos Taussig | 34.65 | 10 | B Min | BB: 34.59 (+0.06s | 0.2%) | Denver Swim Academy | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 62 | Cole Lind | 34.71 | 10 | B Min | BB: 34.59 (+0.12s | 0.3%) | Foothills Swim Team | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 63 | Charlie Wheeler | 34.76 | 9 | B Min | BB: 34.59 (+0.17s | 0.5%) | Longmont Swim Club | 03/07/2025 | 2025 CO NCS Winter District Championships | |
| 64 | William McCarthy | 34.86 | 10 | B Min | BB: 34.59 (+0.27s | 0.8%) | Swim Dogs | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 65 | Carter Hollingsworth | 34.87 | 9 | B Min | BB: 34.59 (+0.28s | 0.8%) | Castle Rock Swimming | 02/15/2025 | 2025 CO Aces Winter Open | |
| 66 | John DiRuzzo | 34.87 | 10 | B Min | BB: 34.59 (+0.28s | 0.8%) | Greenwood Tiger Sharks | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 67 | Michael Rickert | 34.91 | 10 | B Min | BB: 34.59 (+0.32s | 0.9%) | Aquawolves Swimming | 01/17/2025 | 2025 CO CUDA Classic | |
| 68 | Logan Fischer | 34.92 | 9 | B Min | BB: 34.59 (+0.33s | 0.9%) | Denver Swim Academy | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 69 | Uriah Sanchez | 34.94 | 9 | B Min | BB: 34.59 (+0.35s | 1.0%) | Rocky Mountain Rapids | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 70 | Miles Courtney | 34.97 | 9 | B Min | BB: 34.59 (+0.38s | 1.1%) | North Jeffco Swim Team | 03/01/2024 | Silver State | |
| 71 | Luke Hepp | 35.02 | 10 | B Min | BB: 34.59 (+0.43s | 1.2%) | SlipStream Aquatics | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 72 | Logan Snodgrass | 35.04 | 9 | B Min | BB: 34.59 (+0.45s | 1.3%) | Denver Swim Academy | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 73 | Demid Mozgov | 35.11 | 9 | B Min | BB: 34.59 (+0.52s | 1.5%) | Bure-Aqua Academy | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 74 | Elijah White | 35.12 | 9 | B Min | BB: 34.59 (+0.53s | 1.5%) | Fort Collins Area Swim Team | 02/21/2025 | 2025 CO FAST Aquarius Last Chance | |
| 75 | Elijah Hutagalung | 35.17 | 9 | B Min | BB: 34.59 (+0.58s | 1.6%) | Aspire Aquatics OF Colorado | 02/07/2025 | 2025 CO NJ Groundhog Invite | |
| 76 | Vince Leonard | 35.34 | 10 | B Min | BB: 34.59 (+0.75s | 2.1%) | Fort Collins Area Swim Team | 02/21/2025 | 2025 CO FAST Aquarius Last Chance | |
| 77 | Ryan Murray | 35.35 | 8 | B Min | BB: 34.59 (+0.76s | 2.1%) | Denver Swim Academy | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 78 | Jaxon Despain | 35.38 | 8 | B Min | BB: 34.59 (+0.79s | 2.2%) | Denver Swim Academy | 03/15/2025 | 2025 CO ACES Mighty Mini | |
| 79 | Clayton Smith | 35.43 | 10 | B Min | BB: 34.59 (+0.84s | 2.4%) | Durango Swim Club | 04/25/2025 | 2025 CO DGO Jolean Scott Memorial | |
| 80 | Ethan Rana | 35.45 | 9 | B Min | BB: 34.59 (+0.86s | 2.4%) | Highlands Ranch Aquatics | 02/21/2025 | 2025 CO PPA February Frenzy Last Chance | |
| 81 | Jonathan Zhuo | 35.45 | 10 | B Min | BB: 34.59 (+0.86s | 2.4%) | Denver Swim Academy | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 82 | William Tate | 35.45 | 9 | B Min | BB: 34.59 (+0.86s | 2.4%) | Pueblo County Swim Team | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 83 | Callum Gillilan | 35.50 | 9 | B Min | BB: 34.59 (+0.91s | 2.6%) | Fort Collins Area Swim Team | 02/08/2025 | 2025 CO NCS 10 U Winter Spectacular | |
| 84 | Aidan Woods | 35.65 | 9 | B Min | BB: 34.59 (+1.06s | 3.0%) | Fort Collins Area Swim Team | 01/24/2025 | 2025 CO FAST Winter Open | |
| 85 | Finn Liebers | 35.68 | 10 | B Min | BB: 34.59 (+1.09s | 3.1%) | COSA Swimming | 02/14/2025 | 2025 CO COSA Valentine Open | |
| 86 | Elijah Dee | 35.69 | 9 | B Min | BB: 34.59 (+1.10s | 3.1%) | Longmont Swim Club | 10/26/2024 | Longmont Great Pumpkin Pentathlon | |
| 87 | Asher Gaal | 35.74 | 10 | B Min | BB: 34.59 (+1.15s | 3.2%) | Aces Swim Club | 02/28/2025 | 2025 CO CSI 14 U Age Group Championships | |
| 88 | Matthew McNeilly | 36.00 | 8 | B Min | BB: 34.59 (+1.41s | 3.9%) | CAC Stingrays Swim Team | 02/28/2025 | 2025 CO CSI 14 U Age Group Championships | |
| 89 | Harrison Mohr | 36.14 | 9 | B Min | BB: 34.59 (+1.55s | 4.3%) | Denver Triton Swim Team | 02/02/2025 | 2025 CO FORM February Freeze | |
| 90 | William DeBoer | 36.15 | 10 | B Min | BB: 34.59 (+1.56s | 4.3%) | Denver Swim Academy | 01/03/2025 | 2025 CO COSA New Year Open | |
| 91 | John O'Neil | 36.34 | 9 | B Min | BB: 34.59 (+1.75s | 4.8%) | Univ of Denver Hilltoppers | 12/06/2024 | 2024 CO CSI Pioneer Open | |
| 92 | Hollis McNabb | 36.50 | 10 | B Min | BB: 34.59 (+1.91s | 5.2%) | Denver Triton Swim Team | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 93 | William Limmer | 36.53 | 9 | B Min | BB: 34.59 (+1.94s | 5.3%) | Univ of Denver Hilltoppers | 02/09/2024 | NJ February Finale | |
| 94 | Luke Wang | 36.59 | 8 | B Min | BB: 34.59 (+2.00s | 5.5%) | Front Range Barracudas | 04/18/2025 | 2025 CO CUDA Pizza Meet | |
| 95 | Landon Callaway | 36.61 | 9 | B Min | BB: 34.59 (+2.02s | 5.5%) | Aces Swim Club | 10/11/2024 | 2024 CO ACES Intra Squad #2 | |
| 96 | August Brooks | 36.80 | 9 | B Min | BB: 34.59 (+2.21s | 6.0%) | Denver Swim Academy | 11/01/2024 | ACES High Point Invite | |
| 97 | Jaden Langley | 36.82 | 8 | B Min | BB: 34.59 (+2.23s | 6.1%) | Rocky Mountain Rapids | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 98 | Jett Johnson | 36.82 | 10 | B Min | BB: 34.59 (+2.23s | 6.1%) | Aspire Aquatics OF Colorado | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 99 | Jack Wilson | 36.82 | 9 | B Min | BB: 34.59 (+2.23s | 6.1%) | Aspire Aquatics OF Colorado | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 100 | John Pursley | 36.83 | 10 | B Min | BB: 34.59 (+2.24s | 6.1%) | Evergreen Hurricanes | 12/13/2024 | 2024 CO Loveland Holiday Showdown | |
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.