Colorado Swimming Girls 10 & under - 50 M 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 | Talina Naffziger | 45.55 | 9 | BB Min | A: 43.59 (+1.96s | 4.3%) | Castle Rock Swimming | 06/20/2025 | 2025 Falfins Long Course Open | |
| 52 | Lucy James | 45.65 | 10 | BB Min | A: 43.59 (+2.06s | 4.5%) | Aspire Aquatics OF Colorado | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 53 | Skye Steele | 45.71 | 10 | BB Min | A: 43.59 (+2.12s | 4.6%) | Aquawolves Swimming | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 54 | Margaret Unruh | 45.78 | 10 | BB Min | A: 43.59 (+2.19s | 4.8%) | North Jeffco Swim Team | 06/27/2025 | 2025 CO Zone 2 VMAC Meet | |
| 55 | Lulu Wang | 45.87 | 10 | BB Min | A: 43.59 (+2.28s | 5.0%) | Life Time Colorado Swim Club | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 56 | Juno Sulek | 45.93 | 9 | BB Min | A: 43.59 (+2.34s | 5.1%) | Comox Valley Aquatic Club | 07/05/2024 | 76th Keo Nakama Invitational | |
| 57 | Sara Parker | 46.07 | 10 | BB Min | A: 43.59 (+2.48s | 5.4%) | Foothills Swim Team | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 58 | Penny Datko | 46.15 | 9 | BB Min | A: 43.59 (+2.56s | 5.5%) | Fort Collins Area Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 59 | Lucille Federhar | 46.18 | 10 | BB Min | A: 43.59 (+2.59s | 5.6%) | Highlands Ranch Aquatics | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | |
| 60 | Kaiya Sterr | 46.21 | 10 | BB Min | A: 43.59 (+2.62s | 5.7%) | Univ of Denver Hilltoppers | 04/25/2025 | 2025 CO TOPS Arena Catch Me If You Can | |
| 61 | Madeleine Detampel | 46.23 | 10 | BB Min | A: 43.59 (+2.64s | 5.7%) | Denver Swim Academy | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 62 | Wyatt Curtis | 46.31 | 9 | BB Min | A: 43.59 (+2.72s | 5.9%) | Castle Rock Swimming | 06/20/2025 | 2025 Falfins Long Course Open | |
| 63 | Ivy Jakubowski | 46.31 | 10 | BB Min | A: 43.59 (+2.72s | 5.9%) | Aces Swim Club | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 64 | Blake Schenden | 46.40 | 10 | BB Min | A: 43.59 (+2.81s | 6.1%) | Mission Aurora Colorado Swimmi | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 65 | Hope Wright | 46.51 | 7 | BB Min | A: 43.59 (+2.92s | 6.3%) | Flatiron Athletic Club | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | |
| 66 | Brooklyn Warner | 46.51 | 10 | BB Min | A: 43.59 (+2.92s | 6.3%) | SlipStream Aquatics | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 67 | Olivia Flora | 46.54 | 10 | BB Min | A: 43.59 (+2.95s | 6.3%) | Pikes Peak Athletics | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 68 | Juliette Murphy | 46.61 | 10 | BB Min | A: 43.59 (+3.02s | 6.5%) | Univ of Denver Hilltoppers | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 69 | Emilia Leafblad | 46.61 | 9 | BB Min | A: 43.59 (+3.02s | 6.5%) | Foothills Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 70 | Sydney Overbeek | 46.64 | 8 | BB Min | A: 43.59 (+3.05s | 6.5%) | Pikes Peak Athletics | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | |
| 71 | Ashlyn Gibbons | 46.77 | 10 | BB Min | A: 43.59 (+3.18s | 6.8%) | Pikes Peak Athletics | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 72 | McKinley Whitaker | 46.84 | 9 | BB Min | A: 43.59 (+3.25s | 6.9%) | Aspire Aquatics OF Colorado | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 73 | Louisa Franson | 46.84 | 10 | BB Min | A: 43.59 (+3.25s | 6.9%) | Pikes Peak Athletics | 06/20/2025 | 2025 Falfins Long Course Open | |
| 74 | Reece Caldwell | 46.87 | 10 | BB Min | A: 43.59 (+3.28s | 7.0%) | Foothills Swim Team | 06/27/2025 | 2025 CO Zone 2 VMAC Meet | |
| 75 | Alaina Blackburn | 46.91 | 10 | BB Min | A: 43.59 (+3.32s | 7.1%) | North Jeffco Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 76 | Dillon Zhang | 46.98 | 9 | BB Min | A: 43.59 (+3.39s | 7.2%) | Flatiron Athletic Club | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | |
| 77 | Lola Berkstresser | 47.05 | 9 | BB Min | A: 43.59 (+3.46s | 7.4%) | North Jeffco Swim Team | 04/25/2025 | 2025 CO TOPS Arena Catch Me If You Can | |
| 78 | Drexelle Mania | 47.10 | 9 | BB Min | A: 43.59 (+3.51s | 7.5%) | Fort Collins Area Swim Team | 06/20/2024 | Grand Junction Invitational | |
| 79 | Sydney Harvey | 47.11 | 9 | BB Min | A: 43.59 (+3.52s | 7.5%) | Pikes Peak Athletics | 06/20/2025 | 2025 Falfins Long Course Open | |
| 80 | Evelyn Samborski | 47.11 | 9 | BB Min | A: 43.59 (+3.52s | 7.5%) | Highlands Ranch Aquatics | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 81 | Grace Dauro | 47.11 | 10 | BB Min | A: 43.59 (+3.52s | 7.5%) | Denver Swim Academy | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | |
| 82 | Elizabeth Brumbaugh | 47.17 | 10 | BB Min | A: 43.59 (+3.58s | 7.6%) | Foothills Swim Team | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 83 | Aria Hou | 47.30 | 10 | BB Min | A: 43.59 (+3.71s | 7.8%) | North Jeffco Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 84 | Aria Ferris | 47.40 | 8 | BB Min | A: 43.59 (+3.81s | 8.0%) | Aquawolves Swimming | 06/27/2025 | 2025 CO Zone 2 VMAC Meet | |
| 85 | Bentli Stevens | 47.68 | 10 | BB Min | A: 43.59 (+4.09s | 8.6%) | Longmont Swim Club | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 86 | Claire Wang | 47.77 | 10 | BB Min | A: 43.59 (+4.18s | 8.8%) | Aces Swim Club | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | |
| 87 | Olive McCormick | 47.94 | 10 | BB Min | A: 43.59 (+4.35s | 9.1%) | North Jeffco Swim Team | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | |
| 88 | Iliana Rhodes | 48.04 | 12 | BB Min | A: 43.59 (+4.45s | 9.3%) | Gunnison Stingrays | 07/11/2025 | 2025 CO Western Slope LeagueChampionships | |
| 89 | Max Milski | 48.06 | 11 | BB Min | A: 43.59 (+4.47s | 9.3%) | Gunnison Stingrays | 07/11/2025 | 2025 CO Western Slope LeagueChampionships | |
| 90 | Violet George | 48.10 | 10 | BB Min | A: 43.59 (+4.51s | 9.4%) | COSA Swimming | 05/30/2025 | 2025 CO COSA Long Course Open | |
| 91 | Ella Lerro | 48.11 | 8 | BB Min | A: 43.59 (+4.52s | 9.4%) | Aspire Aquatics OF Colorado | 06/27/2025 | 2025 CO Zone 2 VMAC Meet | |
| 92 | Hadley Corbett | 48.12 | 10 | BB Min | A: 43.59 (+4.53s | 9.4%) | Foothills Swim Team | 07/12/2025 | 2025 CO TOPS SBL Summer Sizzler | |
| 93 | Ava Hindes | 48.15 | 11 | BB Min | A: 43.59 (+4.56s | 9.5%) | Gunnison Stingrays | 07/11/2025 | 2025 CO Western Slope LeagueChampionships | |
| 94 | Hana Rosekrans | 48.20 | 9 | BB Min | A: 43.59 (+4.61s | 9.6%) | Flatiron Athletic Club | 07/11/2025 | 2025 CO NJ Firecracker Invite | |
| 95 | Grace Messner | 48.21 | 10 | BB Min | A: 43.59 (+4.62s | 9.6%) | Castle Rock Swimming | 06/20/2025 | 2025 Falfins Long Course Open | |
| 96 | Claire Dobbs | 48.24 | 10 | BB Min | A: 43.59 (+4.65s | 9.6%) | Denver Swim Academy | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | |
| 97 | Willow Murphy | 48.36 | 9 | BB Min | A: 43.59 (+4.77s | 9.9%) | Front Range Barracudas | 07/11/2025 | 2025 CO NCS Gold District Championships | |
| 98 | Avery Burns | 48.41 | 9 | BB Min | A: 43.59 (+4.82s | 10.0%) | Mission Aurora Colorado Swimmi | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | |
| 99 | Lyndsey Moore | 48.51 | 10 | BB Min | A: 43.59 (+4.92s | 10.1%) | Aspire Aquatics OF Colorado | 07/11/2025 | 2025 CO NJ Firecracker Invite | |
| 100 | Harper Stremel | 48.57 | 10 | BB Min | A: 43.59 (+4.98s | 10.3%) | Falfins Swimming | 07/12/2025 | 2025 CO Southern Colorado LC Championship | |
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.