Colorado Swimming Boys 10 & under - 50 Y Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Brooks Fraser | 36.69 | 10 | AAA Min | AAAA: 36.39 (+0.30s | 0.8%) | Aquawolves Swimming | 01/16/2026 | 2026 CO CUDA Classic | |
| 2 | Timofey Belov | 37.02 | 10 | AAA Min | AAAA: 36.39 (+0.63s | 1.7%) | Pikes Peak Athletics | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 3 | Wyatt Larson | 38.09 | 10 | AAA Min | AAAA: 36.39 (+1.70s | 4.5%) | Denver Swim Academy | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 4 | David Grant | 38.88 | 10 | AA Min | AAA: 38.29 (+0.59s | 1.5%) | Fort Collins Area Swim Team | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 5 | Landon Callaway | 39.76 | 10 | AA Min | AAA: 38.29 (+1.47s | 3.7%) | Aces Swim Club | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 6 | Matthew Ko | 40.54 | 10 | A Min | AA: 40.19 (+0.35s | 0.9%) | Aspire Aquatics of Colorado | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 7 | Reid Kelly | 40.88 | 9 | A Min | AA: 40.19 (+0.69s | 1.7%) | Front Range Barracudas | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 8 | Elijah Hutagalung | 41.08 | 10 | A Min | AA: 40.19 (+0.89s | 2.2%) | Aspire Aquatics of Colorado | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 9 | Jaxon Despain | 41.11 | 9 | A Min | AA: 40.19 (+0.92s | 2.2%) | Denver Swim Academy | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 10 | Liam Kwak | 41.14 | 10 | A Min | AA: 40.19 (+0.95s | 2.3%) | Life Time Colorado Swim Club | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 11 | Jake Zobec | 41.29 | 10 | A Min | AA: 40.19 (+1.10s | 2.7%) | Denver Triton Swim Team | 02/01/2026 | 2026 CO FORM February Freeze | |
| 12 | Bennett Arguello | 41.29 | 9 | A Min | AA: 40.19 (+1.10s | 2.7%) | Greenwood Tiger Sharks | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 13 | Thomas Halford | 41.31 | 10 | A Min | AA: 40.19 (+1.12s | 2.7%) | Pikes Peak Athletics | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 14 | Oliver Pearce | 41.55 | 9 | A Min | AA: 40.19 (+1.36s | 3.3%) | Aces Swim Club | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 15 | Adelynn Spurlin | 41.64 | 10 | A Min | AA: 40.19 (+1.45s | 3.5%) | North Jeffco Swim Team | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 16 | Parker Sampson | 41.65 | 10 | A Min | AA: 40.19 (+1.46s | 3.5%) | Denver Swim Academy | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 17 | Logan Snodgrass | 43.21 | 10 | BB Min | A: 42.09 (+1.12s | 2.6%) | Denver Swim Academy | 02/14/2026 | 2026 CO ACES Winter Open | |
| 18 | Aidan Woods | 43.39 | 10 | BB Min | A: 42.09 (+1.30s | 3.0%) | Fort Collins Area Swim Team | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 19 | Charlie Sundberg | 43.58 | 10 | BB Min | A: 42.09 (+1.49s | 3.4%) | Univ. of Denver Hilltoppers | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 20 | Rowan Sargent | 43.62 | 9 | BB Min | A: 42.09 (+1.53s | 3.5%) | Flatiron Athletic Club | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 21 | Blaze Garcia | 43.73 | 10 | BB Min | A: 42.09 (+1.64s | 3.8%) | Pueblo County Swim Team | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 22 | Kavan Manshadi | 43.86 | 10 | BB Min | A: 42.09 (+1.77s | 4.0%) | Aquawolves Swimming | 03/06/2026 | 2026 CO 14 U Silver State | |
| 23 | Tripp Liberman | 43.98 | 10 | BB Min | A: 42.09 (+1.89s | 4.3%) | Rocky Mountain Rapids | 11/21/2025 | 2025 RAFC Almost Turkey Invitational | |
| 24 | Landon Noble | 44.23 | 9 | BB Min | A: 42.09 (+2.14s | 4.8%) | Highlands Ranch Aquatics | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 25 | Caleb Taussig | 44.40 | 9 | BB Min | A: 42.09 (+2.31s | 5.2%) | Denver Swim Academy | 01/02/2026 | 2026 CO COSA New Year Open | |
| 26 | Ethan Manning | 44.52 | 10 | BB Min | A: 42.09 (+2.43s | 5.5%) | Aces Swim Club | 03/06/2026 | 2026 CO 14 U Silver State | |
| 27 | Callum Gillilan | 44.75 | 10 | BB Min | A: 42.09 (+2.66s | 5.9%) | Fort Collins Area Swim Team | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 28 | Otto Seeber | 44.76 | 9 | BB Min | A: 42.09 (+2.67s | 6.0%) | Flatiron Athletic Club | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 29 | Jaafar Lahmidi | 44.76 | 10 | BB Min | A: 42.09 (+2.67s | 6.0%) | Foothills Swim Team | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 30 | Macintyre Higgins | 44.84 | 9 | BB Min | A: 42.09 (+2.75s | 6.1%) | Denver Triton Swim Team | 03/06/2026 | 2026 CO 14 U Silver State | |
| 31 | John Glenn | 44.97 | 9 | BB Min | A: 42.09 (+2.88s | 6.4%) | SlipStream Aquatics | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 32 | Austin Pham | 45.04 | 10 | BB Min | A: 42.09 (+2.95s | 6.5%) | Foothills Swim Team | 03/06/2026 | 2026 CO 14 U Silver State | |
| 33 | Emrys Davenport | 45.08 | 10 | BB Min | A: 42.09 (+2.99s | 6.6%) | Denver Triton Swim Team | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 34 | Henry Sundberg | 45.08 | 8 | BB Min | A: 42.09 (+2.99s | 6.6%) | Univ. of Denver Hilltoppers | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 35 | Oliver Gist-Pitts | 45.16 | 9 | BB Min | A: 42.09 (+3.07s | 6.8%) | Boulder Swim Team | 03/14/2025 | 2025 CO NJ Mile High Championships | |
| 36 | Alexander Rich | 45.28 | 10 | BB Min | A: 42.09 (+3.19s | 7.0%) | Maverick Aquatics | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 37 | Bode McCollum | 45.35 | 10 | BB Min | A: 42.09 (+3.26s | 7.2%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | |
| 38 | Louis Zhang | 45.47 | 10 | BB Min | A: 42.09 (+3.38s | 7.4%) | Aces Swim Club | 03/06/2026 | 2026 CO 14 U Silver State | |
| 39 | Kellen Cox | 45.51 | 9 | BB Min | A: 42.09 (+3.42s | 7.5%) | Denver Athletic Club Swim Team | 02/14/2026 | 2026 CO ACES Winter Open | |
| 40 | Landon Cardoso | 45.53 | 10 | BB Min | A: 42.09 (+3.44s | 7.6%) | Montrose Marlins Swim Club | 03/06/2026 | 2026 CO 14 U Silver State | |
| 41 | William Doran | 45.68 | 10 | BB Min | A: 42.09 (+3.59s | 7.9%) | SlipStream Aquatics | 03/06/2026 | 2026 CO 14 U Silver State | |
| 42 | Titan Otterstrom | 45.74 | 10 | BB Min | A: 42.09 (+3.65s | 8.0%) | Aquawolves Swimming | 03/06/2026 | 2026 CO 14 U Silver State | |
| 43 | Noah Gaal | 45.75 | 9 | BB Min | A: 42.09 (+3.66s | 8.0%) | Aces Swim Club | 12/12/2025 | 2025 CO NJ Blizzard Invite | |
| 44 | Oleg Rassadin | 45.80 | 8 | BB Min | A: 42.09 (+3.71s | 8.1%) | Denver Swim Academy | 02/21/2026 | 2026 CO DSA Last Chance | |
| 45 | Beau Jakubowski | 45.83 | 9 | BB Min | A: 42.09 (+3.74s | 8.2%) | Aces Swim Club | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 46 | William Cote | 45.89 | 10 | BB Min | A: 42.09 (+3.80s | 8.3%) | SlipStream Aquatics | 03/06/2026 | 2026 CO 14 U Silver State | |
| 47 | Luke Wang | 45.90 | 9 | BB Min | A: 42.09 (+3.81s | 8.3%) | Flatiron Athletic Club | 01/16/2026 | 2026 CO CUDA Classic | |
| 48 | Carter Hollingsworth | 45.92 | 10 | BB Min | A: 42.09 (+3.83s | 8.3%) | Castle Rock Swimming | 02/14/2026 | 2026 CO ACES Winter Open | |
| 49 | Emory Hulslander | 46.03 | 8 | BB Min | A: 42.09 (+3.94s | 8.6%) | Aces Swim Club | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 50 | Mario Aoki | 46.11 | 9 | BB Min | A: 42.09 (+4.02s | 8.7%) | Falfins Swimming | 03/06/2026 | 2026 CO 14 U Silver State | |
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.