| 18 Oct 2025 |
Autumn 100 (100 Miles) |
Streatley, England, United Kingdom |
| 18 Oct 2025 |
Kiwi Walk and Run Rotorua (Long|Mid|Short) |
Rotorua, Bay of Plenty, New Zealand |
| 19 Oct 2025 |
Leatherman's Loop (10k) |
Ward Pound Ridge Reservation, New York, United States |
| 19 Oct 2025 |
Capital 2 Capital 5k (Capital 2 Capital 5k) |
Kingston, New York, United States |
| 19 Oct 2025 |
Mount Desert Island Marathon (Marathon) |
Bar Harbor, Maine, United States |
| 23 Oct 2025 |
Big River Invitiational (5k) |
Fenton, Missouri, United States |
| 23 Oct 2025 |
Haunted Hustle 3K (TRC Haunted Hustle 3K) |
Houston, Texas, United States |
| 24 Oct 2025 |
No Business 100 (100 Miler) |
Stearns, Kentucky, United States |
| 25 Oct 2025 |
RFYL (5k) |
Bozeman, Montana, United States |
| 25 Oct 2025 |
Ozark Trail 100 (100 Miles) |
Reynolds, Missouri, United States |
| 25 Oct 2025 |
Oakland Hills Trail Run (1/2 Marathon|35K) |
Oakland, California, United States |
| 25 Oct 2025 |
Kansas Rails to Trails (100 Miler) |
Ottawa, Kansas, United States |
| 25 Oct 2025 |
Santa Cruz Island Eco Extreme (21K) |
Santa Barbara County, California, United States |
| 25 Oct 2025 |
Javelina Jundred (100K|100 Miler) |
Fountain Hills, Arizona, United States |
| 25 Oct 2025 |
Range of Light Trail Races (50k|33k|10k|5k) |
Bishop, California, United States |
| 25 Oct 2025 |
The Legend Trail Run (13.1M|10M|5M) |
Laingsburg, Michigan, United States |
| 26 Oct 2025 |
The Giants Foundation 5k presented by Quest (1 Mile Fun Run|5k) |
East Rutherford, New Jersey, United States |
| 26 Oct 2025 |
MMB2025 (5k|10k|21k) |
Bahia De Caraquez, Manabí, Ecuador |
| 26 Oct 2025 |
Tussey Mountainback (50 Miler) |
Harris Township, Pennsylvania, United States |
| 26 Oct 2025 |
Las Vegas Marathon (Marathon|Half|702 Race) |
Clark County, Nevada, United States |