| Date | Elevation | Answer | % Correct |
|---|---|---|---|
| 1867- | 20,310 ft (6,190 m) | Denali | 100%
|
| 1848-1867 | 14,505 ft (4,421 m) | Mount Whitney | 87%
|
| 1805-1845 | 14,411 ft (4,392 m) | Mount Rainier | 65%
|
| 1845-1848 | 14,440 ft (4,401 m) | Mount Elbert | 57%
|
| 1776-1803 | 6,684 ft (2,037 m) | Mount Mitchell | 57%
|
| 1803-1805 | 14,293 ft (4,356 m) | Mount Lincoln | 9%
|