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 | 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 | |
| 2 | 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 | |
| 3 | 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 | |
| 4 | 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 | |
| 5 | 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 | |
| 6 | 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 | |
| 7 | 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 | |
| 8 | 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 | |
| 9 | Oliver Pearce | 41.55 | 10 | A Min | AA: 40.19 (+1.36s | 3.3%) | Aces Swim Club | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 10 | 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 | |
| 11 | 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 | |
| 12 | Zuriel Cariazo | 42.83 | 10 | BB Min | A: 42.09 (+0.74s | 1.7%) | Montrose Marlins Swim Club | 05/16/2026 | 2026 CO Sopris FAST Challenge | |
| 13 | 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 | |
| 14 | Alexander Rich | 43.42 | 10 | BB Min | A: 42.09 (+1.33s | 3.1%) | Maverick Aquatics | 04/17/2026 | 2026 CO Jolean Scott Memorial | |
| 15 | 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 | |
| 16 | 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 | |
| 17 | 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 | |
| 18 | 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 | |
| 19 | 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 | |
| 20 | Milo Lanigan | 44.66 | 10 | BB Min | A: 42.09 (+2.57s | 5.8%) | Pikes Peak Athletics | 04/11/2026 | 2026 CO PPA Sprint Penthathlon | |
| 21 | Decker Sewell | 44.67 | 10 | BB Min | A: 42.09 (+2.58s | 5.8%) | Ski Hi Aquatics | 06/19/2026 | 2026 Max Shirley Radiff Memorial | |
| 22 | 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 | |
| 23 | 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 | |
| 24 | 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 | |
| 25 | Julien Pied | 44.94 | 10 | BB Min | A: 42.09 (+2.85s | 6.3%) | Front Range Barracudas | 04/17/2026 | 2026 CO CUDA April Pizza Meet | |
| 26 | 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 | |
| 27 | 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 | |
| 28 | Wesley Tong | 45.22 | 10 | BB Min | A: 42.09 (+3.13s | 6.9%) | Front Range Barracudas | 07/09/2026 | 2026 CO NCS 10 U Summer Festival | |
| 29 | Elliot Gorman | 45.24 | 10 | BB Min | A: 42.09 (+3.15s | 7.0%) | Front Range Barracudas | 07/09/2026 | 2026 CO NCS 10 U Summer Festival | |
| 30 | 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 | |
| 31 | 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 | |
| 32 | 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 | |
| 33 | 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 | |
| 34 | 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 | |
| 35 | Oleg Rassadin | 45.80 | 9 | BB Min | A: 42.09 (+3.71s | 8.1%) | Denver Swim Academy | 02/21/2026 | 2026 CO DSA Last Chance | |
| 36 | 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 | |
| 37 | Luke Wang | 45.90 | 9 | BB Min | A: 42.09 (+3.81s | 8.3%) | Flatiron Athletic Club | 01/16/2026 | 2026 CO CUDA Classic | |
| 38 | 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 | |
| 39 | Emory Hulslander | 46.03 | 10 | BB Min | A: 42.09 (+3.94s | 8.6%) | Aces Swim Club | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 40 | 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 | |
| 41 | Ezekiel Beyer | 46.21 | 10 | BB Min | A: 42.09 (+4.12s | 8.9%) | Swim Dogs | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 42 | Adam Alqaqaa | 46.30 | 10 | BB Min | A: 42.09 (+4.21s | 9.1%) | Front Range Barracudas | 07/09/2026 | 2026 CO NCS 10 U Summer Festival | |
| 43 | Waylon Merchant | 46.68 | 10 | BB Min | A: 42.09 (+4.59s | 9.8%) | Fort Collins Area Swim Team | 07/09/2026 | 2026 CO NCS 10 U Summer Festival | |
| 44 | Darryl Davis | 46.68 | 9 | BB Min | A: 42.09 (+4.59s | 9.8%) | Pueblo County Swim Team | 06/19/2026 | 2026 Max Shirley Radiff Memorial | |
| 45 | Mason Verwers | 46.71 | 9 | BB Min | A: 42.09 (+4.62s | 9.9%) | Unattached | 03/06/2026 | 2026 CO 14 U Silver State | |
| 46 | Isaac Marcuson | 46.77 | 10 | BB Min | A: 42.09 (+4.68s | 10.0%) | Aspire Aquatics of Colorado | 03/06/2026 | 2026 CO 14 U Silver State | |
| 47 | Bo Cunningham | 46.80 | 10 | BB Min | A: 42.09 (+4.71s | 10.1%) | North Jeffco Swim Team | 03/06/2026 | 2026 CO 14 U Silver State | |
| 48 | Theodore Carpenter | 46.83 | 10 | BB Min | A: 42.09 (+4.74s | 10.1%) | COSA Swimming | 12/19/2025 | 2025 CO Falfins Holiday Open | |
| 49 | Charles Wright | 46.84 | 10 | BB Min | A: 42.09 (+4.75s | 10.1%) | Montrose Marlins Swim Club | 03/06/2026 | 2026 CO 14 U Silver State | |
| 50 | Kade Sisson | 46.94 | 9 | BB Min | A: 42.09 (+4.85s | 10.3%) | Northern Colorado Swim Club | 01/16/2026 | 2026 CO CUDA Classic | |
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.