| Length | Answer | % Correct |
|---|---|---|
| 29 miles | Skykomish River | 100%
|
| 20 miles | Snohomish River | 100%
|
| 45 miles | Snoqualmie River | 100%
|
| 13 miles | Beckler River | 50%
|
| 14 miles | Boulder River | 50%
|
| 40 miles | Pilchuck River | 50%
|
| 45 miles | Sauk River | 50%
|
| 67 miles | Stillaguamish River | 50%
|
| 60 miles | Suiattle River | 50%
|
| 30 miles | Sultan River | 50%
|
| 15 miles | Wallace River | 50%
|
| 23 miles | White Chuck River | 50%
|