| Year | Sport | Class | Champion | Runner-Up | Score |
|---|---|---|---|---|---|
| 1931 | Boys Track and Field | Unclassified | Fort Collins | ||
| 1930 | Boys Track and Field | Unclassified | Fort Collins | ||
| 1930 | Football | Unclassified | Fort Collins | Canon City | 12-0 |
| 1929 | Boys Track and Field | Unclassified | Fort Collins | ||
| 1928 | Boys Track and Field | Unclassified | Fort Collins | ||
| 1927 | Boys Track and Field | Unclassified | Fort Collins | ||
| 1927 | Football | Unclassified | Fort Collins | Canon City | 14-0 |
| 1926 | Boys Track and Field | Unclassified | Fort Collins | ||
| 1926 | Football | Unclassified | Fort Collins | Canon City | 13-0 |
| 1925 | Boys Track and Field | Unclassified | Fort Collins | ||
| 1924 | Boys Track and Field | Unclassified | Fort Collins | ||
| 1923 | Boys Track and Field | Unclassified | Fort Collins | ||
| 1923 | Football | Unclassified | Fort Collins | N/A (tie) | 0-0 |
| 1922 | Boys Track and Field | Unclassified | Fort Collins | ||
| 1922 | Football | Unclassified | Fort Collins | Palmer | 16-7 |
| 1921 | Boys Track and Field | Unclassified | Fort Collins |
Showing 51 to 66 of 66 results