Colorado Swimming Girls 10 & under - 50 M 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 | Carson Donlin | 45.32 | 10 | AA Min | AAA: 44.29 (+1.03s | 2.3%) | Denver Swim Academy | 06/19/2025 | 2025 CO ACES Summer Invite | |
| 2 | Lillian Kozina | 46.96 | 10 | A Min | AA: 46.49 (+0.47s | 1.0%) | Front Range Barracudas | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 3 | Aristea Hultine | 46.99 | 10 | A Min | AA: 46.49 (+0.50s | 1.1%) | Denver Swim Academy | 07/11/2025 | 2025 CO ACES DSA Summer Blast Last Chance | |
| 4 | Reese Degner | 47.25 | 10 | A Min | AA: 46.49 (+0.76s | 1.6%) | Denver Swim Academy | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | |
| 5 | Kensie Polumbus | 47.68 | 10 | A Min | AA: 46.49 (+1.19s | 2.5%) | Denver Swim Academy | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 6 | Violet George | 48.96 | 10 | BB Min | A: 48.79 (+0.17s | 0.3%) | COSA Swimming | 05/30/2025 | 2025 CO COSA Long Course Open | |
| 7 | Willow Murphy | 49.09 | 9 | BB Min | A: 48.79 (+0.30s | 0.6%) | Front Range Barracudas | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 8 | Aubree Richards | 49.32 | 9 | BB Min | A: 48.79 (+0.53s | 1.1%) | Denver Swim Academy | 06/19/2025 | 2025 CO ACES Summer Invite | |
| 9 | Talina Naffziger | 49.37 | 10 | BB Min | A: 48.79 (+0.58s | 1.2%) | Castle Rock Swimming | 06/20/2025 | 2025 Falfins Long Course Open | |
| 10 | Aiyanna Williams | 50.00 | 9 | BB Min | A: 48.79 (+1.21s | 2.4%) | Aquawolves Swimming | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 11 | Lola Berkstresser | 50.16 | 10 | BB Min | A: 48.79 (+1.37s | 2.7%) | North Jeffco Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 12 | Ella Lerro | 50.29 | 8 | BB Min | A: 48.79 (+1.50s | 3.0%) | Aspire Aquatics of Colorado | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 13 | Reece Caldwell | 50.79 | 10 | BB Min | A: 48.79 (+2.00s | 3.9%) | Foothills Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 14 | Caroline Kersten | 50.91 | 10 | BB Min | A: 48.79 (+2.12s | 4.2%) | Rocky Mountain Rapids | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 15 | Summer Lam | 51.18 | 10 | B: 49.79 (+1.39s | 2.7%) | Flatiron Athletic Club | 07/25/2025 | 2025 CO CSI Age Group Championships | ||
| 16 | Avery Van Maasdam | 52.11 | 10 | BB Min | A: 48.79 (+3.32s | 6.4%) | Denver Swim Academy | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 17 | Vail Christianson | 52.36 | 10 | BB Min | A: 48.79 (+3.57s | 6.8%) | Aspire Aquatics of Colorado | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | |
| 18 | Sydney Overbeek | 52.48 | 9 | BB Min | A: 48.79 (+3.69s | 7.0%) | Pikes Peak Athletics | 07/12/2025 | 2025 CO Southern Colorado LC Championship | |
| 19 | Hadley Hausel | 52.67 | 10 | BB Min | A: 48.79 (+3.88s | 7.4%) | Denver Swim Academy | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | |
| 20 | Reese Miller | 52.67 | 10 | BB Min | A: 48.79 (+3.88s | 7.4%) | Denver Swim Academy | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 21 | Mae Zajacs | 52.94 | 10 | BB Min | A: 48.79 (+4.15s | 7.8%) | Highlands Ranch Aquatics | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 22 | Harper Degner | 53.04 | 8 | BB Min | A: 48.79 (+4.25s | 8.0%) | Denver Swim Academy | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 23 | Fiona Walsh | 53.16 | 9 | BB Min | A: 48.79 (+4.37s | 8.2%) | Denver Triton Swim Team | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | |
| 24 | Laura Gotto | 53.19 | 10 | BB Min | A: 48.79 (+4.40s | 8.3%) | Aquawolves Swimming | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | |
| 25 | Nohea Gray | 53.28 | 10 | BB Min | A: 48.79 (+4.49s | 8.4%) | Denver Swim Academy | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 26 | Elena Lee | 53.30 | 10 | BB Min | A: 48.79 (+4.51s | 8.5%) | Aspire Aquatics of Colorado | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 27 | Anika Muliadikara | 53.46 | 10 | BB Min | A: 48.79 (+4.67s | 8.7%) | Highlands Ranch Aquatics | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | |
| 28 | Brooklyn Warner | 53.47 | 10 | BB Min | A: 48.79 (+4.68s | 8.8%) | SlipStream Aquatics | 04/25/2025 | 2025 CO TOPS Arena Catch Me If You Can | |
| 29 | Emilia Smith | 53.63 | 10 | BB Min | A: 48.79 (+4.84s | 9.0%) | Falfins Swimming | 07/12/2025 | 2025 CO Southern Colorado LC Championship | |
| 30 | Alara Petricka | 53.73 | 9 | BB Min | A: 48.79 (+4.94s | 9.2%) | Front Range Barracudas | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | |
| 31 | Wyatt Curtis | 53.94 | 10 | BB Min | A: 48.79 (+5.15s | 9.5%) | Castle Rock Swimming | 07/11/2025 | 2025 CO NJ Firecracker Invite | |
| 32 | McKinley Whitaker | 54.23 | 10 | BB Min | A: 48.79 (+5.44s | 10.0%) | Aspire Aquatics of Colorado | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | |
| 33 | Dillon Zhang | 54.28 | 10 | BB Min | A: 48.79 (+5.49s | 10.1%) | Flatiron Athletic Club | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | |
| 34 | Aubree Charlesworth | 54.76 | 9 | BB Min | A: 48.79 (+5.97s | 10.9%) | Maverick Aquatics | 07/11/2025 | 2025 CO Western Slope LeagueChampionships | |
| 35 | Harlow Redson | 54.86 | 10 | BB Min | A: 48.79 (+6.07s | 11.1%) | North Jeffco Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 36 | Anna Latham | 55.21 | 10 | BB Min | A: 48.79 (+6.42s | 11.6%) | Front Range Barracudas | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | |
| 37 | Nikki Henderson | 55.22 | 10 | BB Min | A: 48.79 (+6.43s | 11.6%) | Maverick Aquatics | 06/19/2025 | 2025 CO Grand Junction Invitational | |
| 38 | Aria Ferris | 55.31 | 9 | BB Min | A: 48.79 (+6.52s | 11.8%) | Aquawolves Swimming | 06/27/2025 | 2025 CO Zone 2 VMAC Meet | |
| 39 | Caroline Mitchell | 55.46 | 9 | BB Min | A: 48.79 (+6.67s | 12.0%) | Unattached | 07/12/2025 | 2025 CO Southern Colorado LC Championship | |
| 40 | Lucy James | 55.55 | 10 | B Min | BB: 55.49 (+0.06s | 0.1%) | Aspire Aquatics of Colorado | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 41 | Mika Bainum | 55.58 | 10 | B Min | BB: 55.49 (+0.09s | 0.2%) | Steamboat Springs Swim Team | 07/11/2025 | 2025 CO Western Slope LeagueChampionships | |
| 42 | Hope Wright | 55.71 | 8 | B Min | BB: 55.49 (+0.22s | 0.4%) | Flatiron Athletic Club | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | |
| 43 | Genevieve Court | 55.78 | 9 | B Min | BB: 55.49 (+0.29s | 0.5%) | SlipStream Aquatics | 04/13/2025 | 2025 CO NJ Spring LC Tri Meet | |
| 44 | Sydney Harvey | 55.90 | 10 | B Min | BB: 55.49 (+0.41s | 0.7%) | Pikes Peak Athletics | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 45 | Izabella Jaynes | 55.95 | 9 | B Min | BB: 55.49 (+0.46s | 0.8%) | Univ. of Denver Hilltoppers | 07/12/2025 | 2025 CO TOPS SBL Summer Sizzler | |
| 46 | Ellieanna Carabajal | 55.99 | 10 | B Min | BB: 55.49 (+0.50s | 0.9%) | Front Range Barracudas | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | |
| 47 | Catherine Proctor | 56.20 | 10 | B Min | BB: 55.49 (+0.71s | 1.3%) | Univ. of Denver Hilltoppers | 05/17/2025 | 2025 CO Hilltopper Invite | |
| 48 | Adriana Matousek | 56.22 | 9 | B Min | BB: 55.49 (+0.73s | 1.3%) | Longmont Swim Club | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 49 | Penny Datko | 56.66 | 10 | B Min | BB: 55.49 (+1.17s | 2.1%) | Fort Collins Area Swim Team | 06/06/2025 | 2025 CO FAST June Bonanza | |
| 50 | Santana Velasquez | 56.68 | 10 | B Min | BB: 55.49 (+1.19s | 2.1%) | Las Animas Trofins | 07/12/2025 | 2025 Canon City Pentathlon | |
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.