| 14 Mar 2025 |
7-toppsturen Bodømarka (7-toppsturen) |
Bodø, Nordland, Norway |
| 15 Mar 2025 |
Old West 50k, Marathon, and Half Marathon (Marathon|Half Marathon|50k) |
Julian, California, United States |
| 15 Mar 2025 |
Ruck a Chuck 50k (50K) |
Foresthill, California, United States |
| 15-22 Mar 2025 |
False Spring Trail Runs (10K|20K) |
Laporte, Indiana, United States |
| 15 Mar 2025 |
Nine Trails 35 Mile Endurance Run (Half 17 Miler|35 Miler) |
Santa Barbara, California, United States |
| 15 Mar 2025 |
Kiwi Walk and Run Christchurch (Half |Short|Long|Mid) |
Christchurch, Canterbury, New Zealand |
| 16 Mar 2025 |
Los Angeles Marathon (Marathon) |
Los Angeles, California, United States |
| 22-23 Mar 2025 |
Seattle Cherry Blossom Run (Blossom Kids Run (3/30/24)|Sip and Stroll 5K (3/23/24)|5K Run/Walk (3/30/24)|Cherry Blossom Half Marathon (3/24/24)|Sip and Stroll 5K (3/30/24)|5K Run/Walk (3/23/24)|Cherry Blossom 10K (3/24/24)) |
Seattle, Washington, United States |
| 22 Mar 2025 |
Ohio's Backyard Ultra (Last Person Standing - Day Course|Last Person Standing - Night Course) |
Lucasville, Ohio, United States |
| 22 Mar 2025 |
Behind the Rocks (50 Miler|30K|50K) |
Moab, Utah, United States |
| 22 Mar 2025 |
Georgia's Death Race (68 miler) |
Blairsville, Georgia, United States |
| 22 Mar 2025 |
Big Alta (50K|28K) |
Lucas Valley, California, United States |
| 22 Mar 2025 |
RTTR 2025 (RTTR 25km|RTTR 2.5km|RTTR 6km|RTTR 13k|RTTR 9km) |
Rokeby, Victoria, Australia |
| 22 Mar 2025 |
The Runfield Texas Race Series (5K) |
Buda, Texas, United States |
| 22-23 Mar 2025 |
Chianti Ultra Trail (UTCC|CUT|CMT|CHT) |
Radda In Chianti, Tuscany, Italy |
| 22 Mar 2025 |
Northburn 100 (100 Miles) |
Pisa Moorings, Auckland, New Zealand |
| 22 Mar 2025 |
Crown King Scramble (50K) |
Phoenix, Arizona, United States |
| 22 Mar 2025 |
VALENCIA Trail Race (Half Marathon|10K|50K) |
Valencia, California, United States |
| 22 Mar 2025 |
Cactus Rose Ultra (100 Miles) |
Bandera County, Texas, United States |
| 22 Mar 2025 |
Blackbeard's Revenge (100 Miler) |
Corrolla, North Carolina, United States |