| 18 Apr 2020 |
Northern Traverse (190 Miles) |
Copeland, England, United Kingdom |
| 18 Apr 2020 |
Zion Ultras (Half Marathon|100 Mile|50 K|100 K) |
Virgin, Utah, United States |
| 18 Apr 2020 |
Mad City Ultras (50k|100k) |
Madison, Wisconsin, United States |
| 18 Apr 2020 |
Hyner Trail Challenge (50K|25K) |
Hyner, Pennsylvania, United States |
| 18 Apr 2020 |
Yakima Skyline Rim 50k (50K) |
Ellensburg, Washington, United States |
| 19 Apr 2020 |
Vancouver Sun Run (10 K) |
Vancouver, British Columbia, Canada |
| 20 Apr 2020 |
Boston Marathon (Marathon) |
Boston, Massachusetts, United States |
| 24 Apr 2020 |
Ultra Trail Mt. Fuji (100 Miler) |
Fuji-shi, Shizuoka, Japan |
| 24 Apr 2020 |
Knock on Wood Ultra Series (100 Miles) |
Lima, South Carolina, United States |
| 25 Apr 2020 |
The Canyons Endurance Runs (50k|100K) |
Foresthill, California, United States |
| 25 Apr 2020 |
Zane Grey (100k) |
Pine, Arizona, United States |
| 25 Apr 2020 |
C&O Canal 100 (100 Miles) |
Water Acres, Maryland, United States |
| 25 Apr 2020 |
Arts Run (Kids Dash|10K|5K) |
Santa Clarita, California, United States |
| 26 Apr 2020 |
Peterson Ridge Rumble (40 Miler|20 Miler) |
Sisters, Oregon, United States |
| 26 Apr 2020 |
Big Sur International Marathon (Marathon) |
Big Sur, California, United States |
| 26 Apr 2020 |
Tillamook Burn Trail Run (50K) |
Tillamook State Forest, Oregon, United States |
| 26 Apr 2020 |
Leatherman's Loop (10k) |
Ward Pound Ridge Reservation, New York, United States |
| 01 May 2020 |
Salt Flats Endurance Runs (50 Miler|100 Miler) |
Wendover, Utah, United States |
| 02 May 2020 |
Miwok 100k (100k) |
Stinson Beach, California, United States |
| 02 May 2020 |
Collegiate Peaks Trail Run (25 Miler|50 Miler) |
Buena Vista, Colorado, United States |