Sierra Marlins Swim Team Boys 11-12 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 | Tayden Cho | 34.91 | 11 | AA Min | AAA: 34.29 (+0.62s | 1.8%) | Unattached | 06/11/2026 | 2026 SCS June AG Invite | |
| 2 | Lian Le Roux | 35.69 | 12 | AA Min | AAA: 34.29 (+1.40s | 3.9%) | Sierra Marlins Swim Team | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 3 | Lars Vaa | 36.61 | 11 | A Min | AA: 35.99 (+0.62s | 1.7%) | Sierra Nevada Swimming | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 4 | Henry Li | 37.89 | 11 | BB Min | A: 37.69 (+0.20s | 0.5%) | Sierra Marlins Swim Team | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 5 | Christian LO | 38.16 | 11 | BB Min | A: 37.69 (+0.47s | 1.2%) | Sierra Nevada Swimming | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 6 | Oliver Brock | 38.54 | 10 | BB Min | A: 37.69 (+0.85s | 2.2%) | Sierra Marlins Swim Team | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 7 | Nathan Yeskin | 38.78 | 11 | BB Min | A: 37.69 (+1.09s | 2.8%) | Sierra Marlins Swim Team | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 8 | Aiden Cheung | 38.92 | 11 | BB Min | A: 37.69 (+1.23s | 3.2%) | Sierra Marlins Swim Team | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 9 | Ahmed Mahmoud | 39.96 | 12 | BB Min | A: 37.69 (+2.27s | 5.7%) | Sierra Marlins Swim Team | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 10 | Max Huang | 42.04 | 11 | B Min | BB: 41.09 (+0.95s | 2.3%) | Sierra Marlins Swim Team | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 11 | Brian Kim | 43.41 | 11 | B Min | BB: 41.09 (+2.32s | 5.3%) | Sierra Marlins Swim Team | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 12 | Yong-Jun Yu | 44.72 | 10 | B: 44.49 (+0.23s | 0.5%) | Sierra Marlins Swim Team | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 13 | Aiden Cheung | 53.24 | 12 | B: 44.49 (+8.75s | 16.4%) | Sierra Marlins Swim Team | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 14 | Adrian Cheung | 1:04.49 | 11 | B: 44.49 (+20.00s | 31.0%) | Sierra Marlins Swim Team | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | ||
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.