| 04 Jan 2020 |
La Cuesta Ranch Trail Run (50K|25K) |
San Luis Obispo, California, United States |
| 11 Jan 2020 |
Sean O'Brien 50k/26.2/30k (50k|30K|26.2) |
Malibu, California, United States |
| 11 Jan 2020 |
Southern California Half Marathon & 5k (5k) |
Irvine, California, United States |
| 11 Jan 2020 |
Bandera Endurance Run (100k|50k) |
Bandera, Texas, United States |
| 11 Jan 2020 |
Avalon 50k/50m (50K|50 Miler) |
Avalon, California, United States |
| 12 Jan 2020 |
Xterra Boney Mountain (6k|21k) |
Newbury Park, California, United States |
| 18 Jan 2020 |
Frozen H3 (100 Miler) |
Charleston, South Carolina, United States |
| 18 Jan 2020 |
Long Haul 100 (100 Miler) |
Ehren, Florida, United States |
| 18 Jan 2020 |
HURT 100 (HURT 100 Miler) |
Honolulu, Hawaii, United States |
| 18 Jan 2020 |
Coldwater Rumble (100 Miler|52K) |
Goodyear, Arizona, United States |
| 19 Jan 2020 |
Fins, Flippers, & Fun 5K (5K) |
Ventura, California, United States |
| 19 Jan 2020 |
Carlsbad Full & Half Marathon (Half Marathon) |
Carlsbad, California, United States |
| 19 Jan 2020 |
Chevron Houston Marathon (Marathon) |
Houston, Texas, United States |
| 25 Jan 2020 |
Winter Wychavon Way (40 Miles) |
Wychavon, England, United Kingdom |
| 25 Jan 2020 |
Paramount Ranch Trail Runs (10K|30K|Marathon|50K|1/2 Marathon) |
Los Angeles, California, United States |
| 25 Jan 2020 |
AZT Oracle Rumble (1/2 Marathon|50K) |
Oracle, Arizona, United States |
| 26 Jan 2020 |
Calico Trail Run (50k) |
San Bernardino County, California, United States |
| 27 Jan 2020 |
Arrowhead 135 (135M Veteran) |
International Falls, Minnesota, United States |
| 31 Jan 2020 |
Arc of Attrition (100 Miles) |
Coverack, England, United Kingdom |
| 01 Feb 2020 |
Orcas Island 50k (50K) |
Orcas Island, Washington, United States |