Columbia Aquatics Association Boys 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 | Luke Sweetser | 36.84 | 10 | AAAA Min | Columbia Aquatics Association | 04/17/2026 | 2026 CAC Spring Swimming To The 80's LCM Sw | ||
| 2 | Rainan Joshi | 41.39 | 10 | A Min | AA: 41.09 (+0.30s | 0.7%) | Columbia Aquatics Association | 07/29/2026 | 2026 MD LSC LC Championship | |
| 3 | Landen Kinard | 42.33 | 8 | A Min | AA: 41.09 (+1.24s | 2.9%) | Columbia Aquatics Association | 07/29/2026 | 2026 MD LSC LC Championship | |
| 4 | Jackson Lilley | 44.91 | 8 | BB Min | A: 43.09 (+1.82s | 4.1%) | Columbia Aquatics Association | 06/13/2026 | 2026 CAC Schools Out For Summer LCM Swim Meet | |
| 5 | Neev Pingili | 45.31 | 10 | BB Min | A: 43.09 (+2.22s | 4.9%) | Columbia Aquatics Association | 07/29/2026 | 2026 MD LSC LC Championship | |
| 6 | Santiago Obando Cometa | 46.80 | 10 | BB Min | A: 43.09 (+3.71s | 7.9%) | Columbia Aquatics Association | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 7 | Cameron Hernandez | 47.21 | 9 | BB Min | A: 43.09 (+4.12s | 8.7%) | Columbia Aquatics Association | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 8 | Gavin Grossi | 49.24 | 10 | BB Min | A: 43.09 (+6.15s | 12.5%) | Columbia Aquatics Association | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 9 | Brandon Chang | 49.74 | 10 | B Min | BB: 49.29 (+0.45s | 0.9%) | Columbia Aquatics Association | 04/17/2026 | 2026 CAC Spring Swimming To The 80's LCM Sw | |
| 10 | Elliott Segerson | 50.51 | 9 | B Min | BB: 49.29 (+1.22s | 2.4%) | Columbia Aquatics Association | 04/17/2026 | 2026 CAC Spring Swimming To The 80's LCM Sw | |
| 11 | Bryan Zhao | 51.04 | 9 | B Min | BB: 49.29 (+1.75s | 3.4%) | Columbia Aquatics Association | 04/17/2026 | 2026 CAC Spring Swimming To The 80's LCM Sw | |
| 12 | Ryan Guo | 51.42 | 7 | B Min | BB: 49.29 (+2.13s | 4.1%) | Columbia Aquatics Association | 06/13/2026 | 2026 CAC Schools Out For Summer LCM Swim Meet | |
| 13 | Reed Song | 55.57 | 9 | B: 55.39 (+0.18s | 0.3%) | Columbia Aquatics Association | 06/13/2026 | 2026 CAC Schools Out For Summer LCM Swim Meet | ||
| 14 | William Shi | 1:04.02 | 9 | B: 55.39 (+8.63s | 13.5%) | Columbia Aquatics Association | 04/17/2026 | 2026 CAC Spring Swimming To The 80's LCM Sw | ||
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.