Columbia Aquatics Association Girls 10 & under 50 M Back
These rankings show the swimmers' placement within their swim team.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 | Audrey Qureshi | 39.17 | 10 | AAA Min | AAAA: 37.49 (+1.68s | 4.3%) | Columbia Aquatics Association | 07/29/2026 | 2026 MD LSC LC Championship | |
| 2 | Hadassah Tanner | 40.11 | 10 | AA Min | AAA: 39.49 (+0.62s | 1.5%) | Columbia Aquatics Association | 07/29/2026 | 2026 MD LSC LC Championship | |
| 3 | Remi Best | 41.54 | 9 | AA Min | AAA: 39.49 (+2.05s | 4.9%) | Columbia Aquatics Association | 07/29/2026 | 2026 MD LSC LC Championship | |
| 4 | Allison Chu | 41.72 | 10 | A Min | AA: 41.59 (+0.13s | 0.3%) | Columbia Aquatics Association | 07/29/2026 | 2026 MD LSC LC Championship | |
| 5 | Juni Keum | 44.85 | 10 | BB Min | A: 43.59 (+1.26s | 2.8%) | Columbia Aquatics Association | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 6 | Clare VanHouten | 44.87 | 10 | BB Min | A: 43.59 (+1.28s | 2.9%) | Columbia Aquatics Association | 07/29/2026 | 2026 MD LSC LC Championship | |
| 7 | Evelyn Woomert | 45.07 | 9 | BB Min | A: 43.59 (+1.48s | 3.3%) | Columbia Aquatics Association | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 8 | Katherine Cosentino | 46.18 | 10 | BB Min | A: 43.59 (+2.59s | 5.6%) | Columbia Aquatics Association | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 9 | Airen Chu | 46.57 | 9 | BB Min | A: 43.59 (+2.98s | 6.4%) | Columbia Aquatics Association | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 10 | Julia Hu | 46.90 | 10 | BB Min | A: 43.59 (+3.31s | 7.1%) | Columbia Aquatics Association | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 11 | Harper Nguyen | 47.47 | 8 | BB Min | A: 43.59 (+3.88s | 8.2%) | Columbia Aquatics Association | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 12 | Emma Rhee | 47.88 | 10 | BB Min | A: 43.59 (+4.29s | 9.0%) | Columbia Aquatics Association | 04/17/2026 | 2026 CAC Spring Swimming To The 80's LCM Sw | |
| 13 | Thu Hoang | 47.99 | 8 | BB Min | A: 43.59 (+4.40s | 9.2%) | Columbia Aquatics Association | 07/17/2026 | 2026 MD Long Course Last Chance Meet | |
| 14 | Leona Tigani | 49.64 | 9 | BB Min | A: 43.59 (+6.05s | 12.2%) | Columbia Aquatics Association | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 15 | River Williams | 50.45 | 8 | B Min | BB: 49.69 (+0.76s | 1.5%) | Columbia Aquatics Association | 07/17/2026 | 2026 MD Long Course Last Chance Meet | |
| 16 | Olivia Lee | 50.93 | 9 | B Min | BB: 49.69 (+1.24s | 2.4%) | Columbia Aquatics Association | 07/17/2026 | 2026 MD Long Course Last Chance Meet | |
| 17 | Klaudia Salera | 51.42 | 8 | B Min | BB: 49.69 (+1.73s | 3.4%) | Columbia Aquatics Association | 06/13/2026 | 2026 CAC Schools Out For Summer LCM Swim Meet | |
| 18 | Vera Heimlich | 51.47 | 9 | B Min | BB: 49.69 (+1.78s | 3.5%) | Columbia Aquatics Association | 06/13/2026 | 2026 CAC Schools Out For Summer LCM Swim Meet | |
| 19 | Autumn Barnes | 52.30 | 8 | B Min | BB: 49.69 (+2.61s | 5.0%) | Columbia Aquatics Association | 06/13/2026 | 2026 CAC Schools Out For Summer LCM Swim Meet | |
| 20 | Clare O'Donnell | 52.63 | 10 | B Min | BB: 49.69 (+2.94s | 5.6%) | Columbia Aquatics Association | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 21 | Karina Ellis | 52.93 | 7 | B Min | BB: 49.69 (+3.24s | 6.1%) | Columbia Aquatics Association | 07/17/2026 | 2026 MD Long Course Last Chance Meet | |
| 22 | Lilith Mackie | 53.49 | 9 | B Min | BB: 49.69 (+3.80s | 7.1%) | Columbia Aquatics Association | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 23 | Lucia Liu | 55.28 | 8 | B Min | BB: 49.69 (+5.59s | 10.1%) | Columbia Aquatics Association | 07/17/2026 | 2026 MD Long Course Last Chance Meet | |
| 24 | Seren Kayi | 57.88 | 9 | B: 55.79 (+2.09s | 3.6%) | Columbia Aquatics Association | 04/17/2026 | 2026 CAC Spring Swimming To The 80's LCM Sw | ||
| 25 | Juliet Woomert | 57.90 | 7 | B: 55.79 (+2.11s | 3.6%) | Columbia Aquatics Association | 04/17/2026 | 2026 CAC Spring Swimming To The 80's LCM Sw | ||
| 26 | Jocelyn Sommers | 58.00 | 10 | B: 55.79 (+2.21s | 3.8%) | Columbia Aquatics Association | 06/13/2026 | 2026 CAC Schools Out For Summer LCM Swim Meet | ||
| 27 | Mira Joshi | 58.83 | 7 | B: 55.79 (+3.04s | 5.2%) | Columbia Aquatics Association | 07/24/2026 | 2026 Maryland Long Course Junior 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.