| 23 Mar 2024 |
Northburn 100 (100 Miles) |
Pisa Moorings, Auckland, New Zealand |
| 24 Mar 2024 |
San Diego Half Marathon (Half Marathon) |
San Diego, California, United States |
| 24 Mar 2024 |
White Mountains 100 (100 Miler) |
Fairbanks, Alaska, United States |
| 29 Mar 2024 |
Badger Mountain Challenge (50 Miler|100 Miler) |
Richland, Washington, United States |
| 29 Mar 2024 |
Antelope Island Buffalo Run (100 Miler) |
Syracuse, Utah, United States |
| 30 Mar 2024 |
The Runfield Texas Race Series (5K) |
Buda, Texas, United States |
| 30 Mar 2024 |
GORTEX Grand Traverse (Grand Traverse) |
Crested Butte, Colorado, United States |
| 04 Apr 2024 |
Potowatomi (50 Miler) |
Pekin, Illinois, United States |
| 05 Apr 2024 |
Beyond Limits Ultra (100M) |
Henderson, Nevada, United States |
| 06 Apr 2024 |
Northern Traverse (190 Miles) |
Copeland, England, United Kingdom |
| 06 Apr 2024 |
Vert Till Ya Hurt 35k ([1] Smith Creek|[2] Goats Peak (Virtual)|[3] Mount Boucherie (Virtual)) |
West Kelowna, British Columbia, Canada |
| 06 Apr 2024 |
Umstead 100 (100 Miles) |
Raleigh, North Carolina, United States |
| 6-13 Apr 2024 |
Whiskey Basin Trail Runs (57k|31k|92K|1/2 Marathon|10K) |
Prescott, Arizona, United States |
| 06 Apr 2024 |
Iron Furnace Trail Run (4.5 Miler|1/2 Marathon) |
Mcarthur, Ohio, United States |
| 06 Apr 2024 |
American River (50 Miler) |
Folsom, California, United States |
| 06 Apr 2024 |
Petersburg Half Marathon (Half Marathon|5K) |
Petersburg, Virginia, United States |
| 07 Apr 2024 |
BDO Parihaka Trail Run (Half Marathon|Pak'nSave Whangarei 12km|Trek Trail & Fish 5km) |
Whangarei, Northland, New Zealand |
| 12 Apr 2024 |
Gorge Waterfalls (50K|100K) |
Cascade Locks, Oregon, United States |
| 12 Apr 2024 |
Dublin to Belfast (173 km) |
Dublin, Leinster, Ireland |
| 12 Apr 2024 |
Zumbro Endurance Run (100 Miler) |
Theilman, Minnesota, United States |