Colorado Swimming Girls 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Lillian Kozina | 32.65 | 10 | AAA Min | AAAA: 32.19 (+0.46s | 1.4%) | Front Range Barracudas | 04/11/2026 | 2026 CO FAST Vs CUDA Dua; | |
| 2 | Simone Rogers | 33.28 | 10 | AAA Min | AAAA: 32.19 (+1.09s | 3.3%) | Aces Swim Club | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | |
| 3 | Talina Naffziger | 33.58 | 10 | AAA Min | AAAA: 32.19 (+1.39s | 4.1%) | Unattached | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 4 | Sydney Overbeek | 33.88 | 9 | AA Min | AAA: 33.69 (+0.19s | 0.6%) | Pikes Peak Athletics | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 5 | Carson Donlin | 33.97 | 10 | AA Min | AAA: 33.69 (+0.28s | 0.8%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 6 | Reese Degner | 34.06 | 10 | AA Min | AAA: 33.69 (+0.37s | 1.1%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 7 | Laura Gotto | 34.47 | 10 | AA Min | AAA: 33.69 (+0.78s | 2.3%) | Aquawolves Swimming | 05/23/2026 | 2026 CO CUDA Vs AQUA Dual | |
| 8 | Willow Murphy | 35.02 | 9 | AA Min | AAA: 33.69 (+1.33s | 3.8%) | Unattached | 05/15/2026 | 2026 CO ACES Spring Invite | |
| 9 | Elena Angelides | 35.06 | 10 | AA Min | AAA: 33.69 (+1.37s | 3.9%) | Castle Rock Swimming | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 10 | Wyatt Curtis | 35.13 | 10 | A Min | AA: 35.09 (+0.04s | 0.1%) | Castle Rock Swimming | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 11 | Reagan Davis | 35.26 | 10 | A Min | AA: 35.09 (+0.17s | 0.5%) | Colorado Stingrays Swim Team | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 12 | Dillon Zhang | 35.27 | 10 | A Min | AA: 35.09 (+0.18s | 0.5%) | Flatiron Athletic Club | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 13 | Brynn Brewster | 35.93 | 10 | A Min | AA: 35.09 (+0.84s | 2.3%) | Foothills Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 14 | Penny Datko | 35.99 | 10 | A Min | AA: 35.09 (+0.90s | 2.5%) | Fort Collins Area Swim Team | 04/11/2026 | 2026 CO FAST Vs CUDA Dua; | |
| 15 | Anna Latham | 36.47 | 10 | A Min | AA: 35.09 (+1.38s | 3.8%) | Front Range Barracudas | 05/23/2026 | 2026 CO CUDA Vs AQUA Dual | |
| 16 | Macy Baker | 37.02 | 9 | BB Min | A: 36.59 (+0.43s | 1.2%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 17 | Lucy Cernoch | 37.10 | 10 | BB Min | A: 36.59 (+0.51s | 1.4%) | Aces Swim Club | 05/15/2026 | 2026 CO ACES Spring Invite | |
| 18 | Caroline Kersten | 37.13 | 10 | BB Min | A: 36.59 (+0.54s | 1.5%) | Rocky Mountain Rapids | 05/02/2026 | 2026 CO Longmont IMR IMX Adrenaline Gauntlet | |
| 19 | Avery Van Maasdam | 37.17 | 10 | BB Min | A: 36.59 (+0.58s | 1.6%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 20 | Charlotte Herzog | 37.18 | 10 | BB Min | A: 36.59 (+0.59s | 1.6%) | Pikes Peak Athletics | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 21 | Vivian Hall | 37.19 | 10 | BB Min | A: 36.59 (+0.60s | 1.6%) | Univ. of Denver Hilltoppers | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | |
| 22 | Zoe Bowman | 37.20 | 10 | BB Min | A: 36.59 (+0.61s | 1.6%) | Pikes Peak Athletics | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 23 | Shay Miner | 37.42 | 10 | BB Min | A: 36.59 (+0.83s | 2.2%) | Life Time Colorado Swim Club | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 24 | Elissa Justice | 37.44 | 9 | BB Min | A: 36.59 (+0.85s | 2.3%) | Life Time Colorado Swim Club | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 25 | Aria Ferris | 37.49 | 9 | BB Min | A: 36.59 (+0.90s | 2.4%) | Aquawolves Swimming | 06/27/2025 | 2025 CO Zone 2 VMAC Meet | |
| 26 | Anna Chogovadze | 37.51 | 9 | BB Min | A: 36.59 (+0.92s | 2.5%) | Mission Aurora Colorado Swimmi | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 27 | Ellieanna Carabajal | 37.51 | 10 | BB Min | A: 36.59 (+0.92s | 2.5%) | Front Range Barracudas | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 28 | Otoha Kojima | 37.52 | 9 | BB Min | A: 36.59 (+0.93s | 2.5%) | Unattached | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 29 | Aubree Richards | 37.64 | 10 | BB Min | A: 36.59 (+1.05s | 2.8%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 30 | Alara Petricka | 37.65 | 10 | BB Min | A: 36.59 (+1.06s | 2.8%) | Front Range Barracudas | 06/28/2025 | 2025 CO Greeley Stampede | |
| 31 | Charlotte Ness | 37.66 | 9 | BB Min | A: 36.59 (+1.07s | 2.8%) | Aces Swim Club | 05/15/2026 | 2026 CO ACES Spring Invite | |
| 32 | Izabella Jaynes | 37.71 | 9 | BB Min | A: 36.59 (+1.12s | 3.0%) | Univ. of Denver Hilltoppers | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 33 | Karissa Boylan | 37.77 | 9 | BB Min | A: 36.59 (+1.18s | 3.1%) | Castle Rock Swimming | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 34 | Evelyn Choi | 37.78 | 10 | BB Min | A: 36.59 (+1.19s | 3.1%) | Aspire Aquatics of Colorado | 05/15/2026 | 2026 CO ACES Spring Invite | |
| 35 | Kensie Polumbus | 37.80 | 10 | BB Min | A: 36.59 (+1.21s | 3.2%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 36 | Ellery Dyson | 37.90 | 9 | BB Min | A: 36.59 (+1.31s | 3.5%) | Boulder Swim Team | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | |
| 37 | Halle Cage | 37.96 | 10 | BB Min | A: 36.59 (+1.37s | 3.6%) | Northglenn Fusion Swim Club | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 38 | McKinley Whitaker | 38.01 | 10 | BB Min | A: 36.59 (+1.42s | 3.7%) | Aspire Aquatics of Colorado | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 39 | Aiyanna Williams | 38.03 | 9 | BB Min | A: 36.59 (+1.44s | 3.8%) | Aquawolves Swimming | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 40 | Iriselle Louison | 38.07 | 10 | BB Min | A: 36.59 (+1.48s | 3.9%) | Mission Aurora Colorado Swimmi | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 41 | Grace Baker | 38.13 | 8 | BB Min | A: 36.59 (+1.54s | 4.0%) | Univ. of Denver Hilltoppers | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 42 | Emilia Smith | 38.15 | 10 | BB Min | A: 36.59 (+1.56s | 4.1%) | Falfins Swimming | 05/30/2025 | 2025 CO COSA Long Course Open | |
| 43 | Hadley Hausel | 38.35 | 10 | BB Min | A: 36.59 (+1.76s | 4.6%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 44 | Anika Muliadikara | 38.38 | 10 | BB Min | A: 36.59 (+1.79s | 4.7%) | Highlands Ranch Aquatics | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | |
| 45 | Maya Goetz | 38.45 | 9 | BB Min | A: 36.59 (+1.86s | 4.8%) | Aspire Aquatics of Colorado | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 46 | Katelyn Sang | 38.55 | 8 | BB Min | A: 36.59 (+1.96s | 5.1%) | Foothills Swim Team | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 47 | Elena Lee | 38.65 | 10 | BB Min | A: 36.59 (+2.06s | 5.3%) | Aspire Aquatics of Colorado | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 48 | Emma Olsen | 38.65 | 10 | BB Min | A: 36.59 (+2.06s | 5.3%) | Fort Collins Area Swim Team | 04/24/2026 | 2026 CO FAST Spring Splash | |
| 49 | Ivy Oclassen | 38.90 | 10 | BB Min | A: 36.59 (+2.31s | 5.9%) | North Jeffco Swim Team | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 50 | Avery Tubb | 38.94 | 10 | BB Min | A: 36.59 (+2.35s | 6.0%) | North Jeffco Swim Team | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
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.