| 22 Sep 2018 |
Swiftwater 50K (50K) |
Glide, Oregon, United States |
| 22 Sep 2018 |
Table Rock Ultras (50K) |
Morganton, North Carolina, United States |
| 22 Sep 2018 |
Stevens Creek Striders Trail Races (50K|30K) |
Los Altos Hills, California, United States |
| 28 Sep 2018 |
The Bear (100 Miler) |
Logan, Utah, United States |
| 29 Sep 2018 |
Mt. Taylor 50K (50K) |
Grants, New Mexico, United States |
| 29 Sep 2018 |
Worlds End Fall Classic (13.2 miles) |
Forksville, Pennsylvania, United States |
| 29 Sep 2018 |
Headwaters Trail Runs (30k|50k|10k) |
Mount Shasta, California, United States |
| 06 Oct 2018 |
St. George Marathon (Marathon) |
St. George, Utah, United States |
| 6-7 Oct 2018 |
Skyline to Sea (Marathon|50K) |
Saratoga, California, United States |
| 06 Oct 2018 |
Cuyamaca 100K (100 K) |
Julian, California, United States |
| 06 Oct 2018 |
Baker Lake 50K (50K) |
Baker Lake, Washington, United States |
| 06 Oct 2018 |
Tahoe Flume Trail Fall Classic (Half Marathon) |
Lake Tahoe, Nevada, United States |
| 06 Oct 2018 |
Rock/Creek Stump Jump (50K) |
Chattanooga, Tennessee, United States |
| 06 Oct 2018 |
Foothills 50K Frenzy (50K) |
Boise, Idaho, United States |
| 07 Oct 2018 |
Paine to Pain (Half Marathon) |
Westchester County, New York, United States |
| 7-8 Oct 2018 |
Oregon Coast 50k (50k|30k) |
Yachats, Oregon, United States |
| 07 Oct 2018 |
Chicago Marathon (Marathon) |
Chicago, Illinois, United States |
| 07 Oct 2018 |
Jet Blue Long Beach Marathon (Marathon) |
Long Beach, California, United States |
| 12 Oct 2018 |
Moab 240 Endurance Run (238 Miler) |
Moab, Utah, United States |
| 13 Oct 2018 |
No Business 100 (100 Mile) |
Stearns, Kentucky, United States |