Showing 1936-1950 of 500+ items
| No | Date | Race | Distance | City |
|---|---|---|---|---|
| 1936 | 19 Sep 26 | Three Sisters Skyline | 13.1M/50K | Sisters, OR |
| 1937 | 12 Sep 26 | Three Sisters Marathon | 5K/13.1M/26.2M | Danville, VA |
| 1938 | 03 Apr 27 | Three Rivers Heritage Trail parkrun | 5K | Pittsburgh, PA |
| 1939 | 13 Jun 26 | Three Oaks Flag Day 5K | 5K | Three Oaks, MI |
| 1940 | 06 Jun 26 | Three Links 5K | 5K | Tamaqua, PA |
| 1941 | 20 Jun 26 | Three Lakes Triathlon | Olympic/Sprint Triathlon/Sprint Triathlon Relay/youth triathlon | Friday Harbor, WA |
| 1942 | 10 Oct 26 | Three Eagle Half Marathon & 5K | 5K/13.1M | Three Lakes, WI |
| 1943 | 08 Aug 26 | Three Dams 10 Miler | 5K/10K | Logan, UT |
| 1944 | 12 Sep 26 | Three Corner Rock PCT 50K | 50K | North Bonneville, WA |
| 1945 | 08 Aug 26 | Three Bridges Five Mile Road Race | 5M | Three Bridges, NJ |
| 1946 | 16 Oct 26 | Thrasher Night Runs | 5K/11K/33K | Cave Creek, AZ |
| 1947 | 01 Aug 26 | Thousand Oaks Kids Triathlon | youth triathlon | Parkville, MO |
| 1948 | 04 Jul 26 | Thousand Island Park 5K | 5K | Thousand Island Park, NY |
| 1949 | 06 Jun 26 | Thorp Fun Run | 5K/10K | Thorp, WI |
| 1950 | 26 Nov 26 | Thornton Turkey Trot | ['5K'/ '1M'] | Glenwood, IL |