| 04 Oct 2020 |
Jet Blue Long Beach Marathon (Marathon) |
Long Beach, California, United States |
| 09 Oct 2020 |
Moab 240 Endurance Run (238 Miler) |
Moab, Utah, United States |
| 10 Oct 2020 |
Tour de Platte (Tour de Platte) |
Platteville, Wisconsin, United States |
| 10 Oct 2020 |
The Sour Apple 100 (100 Miler) |
Oak Glen, California, United States |
| 10-11 Oct 2020 |
Oregon Coast 50k (50K|20 Miler) |
Yachats, Oregon, United States |
| 10 Oct 2020 |
Shawnee 50 Mile Trail Run (50 Miler) |
West Portsmouth, Ohio, United States |
| 10 Oct 2020 |
Bromont Ultra (160k) |
Bromont, Quebec, Canada |
| 10 Oct 2020 |
Autumn 100 (100 Miles) |
Streatley, England, United Kingdom |
| 10 Oct 2020 |
Indiana Trail 100 Mile (100 Miles) |
Egans Point, Indiana, United States |
| 10 Oct 2020 |
Oil Creek 100 Trail Runs (100 Miles) |
Titusville, Pennsylvania, United States |
| 10 Oct 2020 |
Leona Divide 50/50 (30K|100K|50K|50 Miler) |
Lake Hughes, California, United States |
| 10-11 Oct 2020 |
Midstate Massive Ultra Trail (100 Miler|50 Miler|30 Miler) |
New Ipswich, New Hampshire, United States |
| 10 Oct 2020 |
Des Plaines River Trail Races (Half-Marathon|Marathon|50 Mile) |
Vernon Hills, Illinois, United States |
| 10 Oct 2020 |
SPACEROCK Trail Race (Half Marathon|5K|10K) |
Agua Dulce, California, United States |
| 10-11 Oct 2020 |
Midstate Massive Ultra Trail (100 Miles|30 Miles|50 Miles) |
Charlton, Massachusetts, United States |
| 10 Oct 2020 |
Tesla Hertz Run (100 Miler) |
Suffolk County, New York, United States |
| 10 Oct 2020 |
Cave Creek Thriller (11K|50K|24K|5K) |
Cave Creek, Arizona, United States |
| 11 Oct 2020 |
Steamtown Marathon (26.2 Miles) |
Forest City, Pennsylvania, United States |
| 11 Oct 2020 |
Tussey Mountainback (50 Miler) |
Harris Township, Pennsylvania, United States |
| 11 Oct 2020 |
Chicago Marathon (Marathon) |
Chicago, Illinois, United States |