COSA Swimming Boys 11-12 50 Y 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 | Henry Brehm | 34.16 | 11 | BB Min | A: 32.69 (+1.47s | 4.3%) | COSA Swimming | 12/19/2025 | 2025 CO Falfins Holiday Open | |
| 2 | Levi Bartholomew | 34.89 | 12 | BB Min | A: 32.69 (+2.20s | 6.3%) | COSA Swimming | 12/19/2025 | 2025 CO Falfins Holiday Open | |
| 3 | Griffin Somich | 36.67 | 12 | B Min | BB: 35.59 (+1.08s | 2.9%) | COSA Swimming | 12/19/2025 | 2025 CO Falfins Holiday Open | |
| 4 | William Bruce | 38.31 | 10 | B Min | BB: 35.59 (+2.72s | 7.1%) | COSA Swimming | 10/11/2024 | 2024 CO Gian Luc Jordan Open | |
| 5 | Noah Hussey | 38.49 | 11 | B: 38.49 (+0.00s | -0.0%) | COSA Swimming | 12/19/2025 | 2025 CO Falfins Holiday Open | ||
| 6 | Finn Liebers | 38.88 | 10 | B: 38.49 (+0.39s | 1.0%) | COSA Swimming | 01/02/2026 | 2026 CO COSA New Year Open | ||
| 7 | David Woodbury | 40.11 | 12 | B: 38.49 (+1.62s | 4.0%) | COSA Swimming | 12/19/2025 | 2025 CO Falfins Holiday Open | ||
| 8 | Nolan Endres | 40.29 | 11 | B: 38.49 (+1.80s | 4.5%) | COSA Swimming | 01/02/2026 | 2026 CO COSA New Year Open | ||
| 9 | Preston Rutter | 42.25 | 10 | B: 38.49 (+3.76s | 8.9%) | COSA Swimming | 02/28/2025 | 2025 CO CSI 14 U Age Group Championships | ||
| 10 | Merrick Decker | 42.98 | 11 | B: 38.49 (+4.49s | 10.4%) | COSA Swimming | 02/14/2025 | 2025 CO COSA Valentine Open | ||
| 11 | Jeromy Spears | 48.75 | 11 | B: 38.49 (+10.26s | 21.0%) | COSA Swimming | 01/02/2026 | 2026 CO COSA New Year Open | ||
| 12 | Colton Conner | 50.64 | 11 | B: 38.49 (+12.15s | 24.0%) | COSA Swimming | 12/19/2025 | 2025 CO Falfins Holiday Open | ||
| 13 | Frederick Saur | 50.66 | 11 | B: 38.49 (+12.17s | 24.0%) | COSA Swimming | 01/02/2026 | 2026 CO COSA New Year Open | ||
| 14 | Aryan Robin | 1:02.69 | 10 | B: 38.49 (+24.20s | 38.6%) | COSA Swimming | 03/08/2025 | 2025 CO Zone 5 Championships | ||
| 15 | Mateo Oliveira | 1:07.18 | 11 | B: 38.49 (+28.69s | 42.7%) | COSA Swimming | 03/08/2025 | 2025 CO Zone 5 Championships | ||
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.