Colorado Swimming Boys 10 & under - 50 Y Back
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 | Sebastian Yount | 41.60 | 10 | BB Min | A: 37.59 (+4.01s | 9.6%) | Durango Swim Club | 04/25/2025 | 2025 CO DGO Jolean Scott Memorial | |
| 52 | Parker Sampson | 41.61 | 9 | BB Min | A: 37.59 (+4.02s | 9.7%) | Denver Swim Academy | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 53 | Elijah White | 41.71 | 9 | BB Min | A: 37.59 (+4.12s | 9.9%) | Fort Collins Area Swim Team | 03/07/2025 | 2025 CO NCS Winter District Championships | |
| 54 | Gabe Larson | 41.77 | 12 | BB Min | A: 37.59 (+4.18s | 10.0%) | Gunnison Stingrays | 06/13/2025 | 2025 CO Gunnison Invitational | |
| 55 | Rylan Brill | 41.79 | 8 | BB Min | A: 37.59 (+4.20s | 10.1%) | CAC Stingrays Swim Team | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 56 | Andrew DiPaulo | 41.85 | 8 | BB Min | A: 37.59 (+4.26s | 10.2%) | Denver Athletic Club Swim Team | 02/15/2025 | 2025 CO Aces Winter Open | |
| 57 | Joel Stees | 41.99 | 9 | BB Min | A: 37.59 (+4.40s | 10.5%) | Aquawolves Swimming | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 58 | Henry Ing | 42.06 | 9 | BB Min | A: 37.59 (+4.47s | 10.6%) | Denver Triton Swim Team | 03/01/2024 | Silver State | |
| 59 | Bo Cunningham | 42.10 | 9 | BB Min | A: 37.59 (+4.51s | 10.7%) | North Jeffco Swim Team | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 60 | Santino Verderaime | 42.21 | 8 | BB Min | A: 37.59 (+4.62s | 10.9%) | Pikes Peak Athletics | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 61 | William Levy | 42.24 | 9 | BB Min | A: 37.59 (+4.65s | 11.0%) | Colorado Blue | 01/24/2025 | 2025 CO FAST Winter Open | |
| 62 | Preston Rutter | 42.25 | 10 | BB Min | A: 37.59 (+4.66s | 11.0%) | COSA Swimming | 02/28/2025 | 2025 CO CSI 14 U Age Group Championships | |
| 63 | Wylie Woods | 42.40 | 10 | BB Min | A: 37.59 (+4.81s | 11.3%) | Durango Swim Club | 05/30/2025 | 2025 CO Cortez SCY Summer Open | |
| 64 | Alexander Rich | 42.44 | 9 | BB Min | A: 37.59 (+4.85s | 11.4%) | Maverick Aquatics | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 65 | Landon Cardoso | 42.47 | 10 | BB Min | A: 37.59 (+4.88s | 11.5%) | Montrose Marlins Swim Club | 06/28/2025 | 2025 CO Montrose Marlins Summer Open | |
| 66 | William Tate | 42.53 | 9 | BB Min | A: 37.59 (+4.94s | 11.6%) | Pueblo County Swim Team | 01/03/2025 | 2025 CO COSA New Year Open | |
| 67 | Jaden Langley | 42.60 | 8 | BB Min | A: 37.59 (+5.01s | 11.8%) | Rocky Mountain Rapids | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 68 | Max Chen | 42.61 | 10 | BB Min | A: 37.59 (+5.02s | 11.8%) | Aquawolves Swimming | 02/15/2025 | 2025 CO AQUA Last Chance Intra Squad | |
| 69 | Charlie Sundberg | 42.68 | 9 | BB Min | A: 37.59 (+5.09s | 11.9%) | Univ of Denver Hilltoppers | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 70 | Rowan Sargent | 42.98 | 8 | B Min | BB: 42.89 (+0.09s | 0.2%) | Front Range Barracudas | 03/07/2025 | 2025 CO NCS Winter District Championships | |
| 71 | Beckett Alvord | 43.09 | 8 | B Min | BB: 42.89 (+0.20s | 0.5%) | Team Sopris Swimming | 01/10/2025 | 2025 CO MAValanche Invitational | |
| 72 | Beau Jakubowski | 43.09 | 8 | B Min | BB: 42.89 (+0.20s | 0.5%) | Aces Swim Club | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 73 | Charlie Wheeler | 43.15 | 9 | B Min | BB: 42.89 (+0.26s | 0.6%) | Longmont Swim Club | 02/08/2025 | 2025 CO NCS 10 U Winter Spectacular | |
| 74 | Hollis McNabb | 43.17 | 10 | B Min | BB: 42.89 (+0.28s | 0.6%) | Denver Triton Swim Team | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 75 | Hudson Schamber | 43.17 | 10 | B Min | BB: 42.89 (+0.28s | 0.6%) | Aces Swim Club | 02/15/2025 | 2025 CO Aces Winter Open | |
| 76 | Aidan Woods | 43.21 | 10 | B Min | BB: 42.89 (+0.32s | 0.7%) | Fort Collins Area Swim Team | 07/09/2025 | 2025 CO NCS 10 U Summer Festival | |
| 77 | Luke Wang | 43.26 | 8 | B Min | BB: 42.89 (+0.37s | 0.9%) | Front Range Barracudas | 03/07/2025 | 2025 CO NCS Winter District Championships | |
| 78 | Adrian Mendoza | 43.43 | 9 | B Min | BB: 42.89 (+0.54s | 1.2%) | Front Range Barracudas | 12/06/2024 | 2024 CO CSI Pioneer Open | |
| 79 | Henry Luevano | 43.53 | 7 | B Min | BB: 42.89 (+0.64s | 1.5%) | Aces Swim Club | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 80 | Matthew Caldwell | 43.53 | 9 | B Min | BB: 42.89 (+0.64s | 1.5%) | Univ of Denver Hilltoppers | 12/13/2024 | 2024 CO FAST Bill Spahn Mid Season Finale | |
| 81 | Oliver Lesyinski | 43.59 | 10 | B Min | BB: 42.89 (+0.70s | 1.6%) | Form Swim Team | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 82 | Jett Johnson | 43.66 | 10 | B Min | BB: 42.89 (+0.77s | 1.8%) | Aspire Aquatics OF Colorado | 02/28/2025 | 2025 CO CSI 14 U Age Group Championships | |
| 83 | Zuriel Cariazo | 43.79 | 8 | B Min | BB: 42.89 (+0.90s | 2.1%) | Montrose Marlins Swim Club | 06/28/2024 | Delta Evening Splash Mini Meet | |
| 84 | Landon Callaway | 43.80 | 9 | B Min | BB: 42.89 (+0.91s | 2.1%) | Aces Swim Club | 12/06/2024 | 2024 CO CSI Pioneer Open | |
| 85 | Demid Mozgov | 43.86 | 9 | B Min | BB: 42.89 (+0.97s | 2.2%) | Bure-Aqua Academy | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 86 | Asher Cariazo | 43.92 | 9 | B Min | BB: 42.89 (+1.03s | 2.3%) | Montrose Marlins Swim Club | 05/17/2025 | 2025 CO Western Slope IM Challenge | |
| 87 | Jack Wilson | 44.10 | 9 | B Min | BB: 42.89 (+1.21s | 2.7%) | Aspire Aquatics OF Colorado | 02/07/2025 | 2025 CO NJ Groundhog Invite | |
| 88 | Zaiden Passeretti | 44.19 | 9 | B Min | BB: 42.89 (+1.30s | 2.9%) | Aspire Aquatics OF Colorado | 03/01/2024 | Silver State | |
| 89 | Desmond Hardy | 44.27 | 10 | B Min | BB: 42.89 (+1.38s | 3.1%) | Rocky Mountain Rapids | 06/28/2025 | 2025 CO PSC Summer Sprints | |
| 90 | Jacob Akerley | 44.27 | 9 | B Min | BB: 42.89 (+1.38s | 3.1%) | Rocky Mountain Rapids | 05/10/2025 | 2025 CO RPDS IMR IMX Challenge | |
| 91 | Mario Aoki | 44.41 | 8 | B Min | BB: 42.89 (+1.52s | 3.4%) | Falfins Swimming | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 92 | Landon Beard | 44.63 | 9 | B Min | BB: 42.89 (+1.74s | 3.9%) | Aces Swim Club | 09/21/2024 | 2024 CO ACES Intra Squad #1 | |
| 93 | Wesley Tong | 44.64 | 9 | B Min | BB: 42.89 (+1.75s | 3.9%) | Front Range Barracudas | 04/18/2025 | 2025 CO CUDA Pizza Meet | |
| 94 | Isaac Marcuson | 44.74 | 9 | B Min | BB: 42.89 (+1.85s | 4.1%) | Aspire Aquatics OF Colorado | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 95 | Elijah Dee | 44.86 | 9 | B Min | BB: 42.89 (+1.97s | 4.4%) | Longmont Swim Club | 10/26/2024 | 2024 CO LONG Great Pumpkin Pentathlon | |
| 96 | Lincoln Lindquist | 44.88 | 9 | B Min | BB: 42.89 (+1.99s | 4.4%) | SlipStream Aquatics | 12/06/2024 | 2024 CO CSI Pioneer Open | |
| 97 | Brayden Blaine | 45.03 | 9 | B Min | BB: 42.89 (+2.14s | 4.8%) | Montrose Marlins Swim Club | 03/15/2025 | 2025 CO WSL Bronze Meet | |
| 98 | Michael Rickert | 45.04 | 10 | B Min | BB: 42.89 (+2.15s | 4.8%) | Aquawolves Swimming | 01/17/2025 | 2025 CO CUDA Classic | |
| 99 | Ethan Rana | 45.10 | 9 | B Min | BB: 42.89 (+2.21s | 4.9%) | Highlands Ranch Aquatics | 02/21/2025 | 2025 CO PPA February Frenzy Last Chance | |
| 100 | David Grant | 45.23 | 9 | B Min | BB: 42.89 (+2.34s | 5.2%) | Fort Collins Area Swim Team | 11/23/2024 | 2024 CO CUDA Pentathlon XXXVII | |
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.