Showing 1921-1935 of 500+ items
| No | Date | Race | Distance | City |
|---|---|---|---|---|
| 1921 | 26 Jun 26 | Cascade Lakes Relay | 132M/216M | Bend, OR |
| 1922 | 07 Mar 26 | Casey's Kids Family Fun Run/5K | 1M/5K | Keller, TX |
| 1923 | 14 Mar 26 | CASI St. Patrick's Day Race | 1M/5K | Davenport, IA |
| 1924 | 14 Mar 26 | Castle Ridge Shamrock Shuffle 5K | 5K | Centralia, IL |
| 1925 | 10 Jan 26 | Castle to Coast Fun Run | 8.2M | San Simeon, CA |
| 1926 | 14 Mar 26 | CAT Dirt Dash 5K Trail Run | 1M/5K | Green Valley, AZ |
| 1927 | 14 Mar 26 | Catalina Island Marathon | 5K/10K/26.2M | Avalon, CA |
| 1928 | 04 Apr 26 | Catalina State Park Trail Races | 5.3M/13.1M | Tucson, AZ |
| 1929 | 11 Apr 26 | Catamount Climb Half Marathon | 5K/13.1M | Cullowhee, NC |
| 1930 | 20 Jun 26 | Catamount Ultra | 25K/50K | Stowe, VT |
| 1931 | 21 Mar 26 | Catawba Elementary Rocket Run | 5K | Catawba, NC |
| 1932 | 03 Jan 26 | Catch Me if You Can | 5K | Billings, MT |
| 1933 | 16 May 26 | Catch Me if You Can 5K | 5K | Bel Air, MD |
| 1934 | 14 Mar 26 | Catch the Leprechaun 5K | 5K | Newark, DE |
| 1935 | 01 Mar 26 | Catch the Leprechaun 5K | 1M/5K | Berea, KY |