| 30 May 2025 |
TRBW25 - half (5- Halve (midden) afstand - hardlopen|3 - Halve (midden) afstand - fietsen|2 - Zwemmen - fietsen|4 - Fietsen - hardlopen|1- Halve (midden) afstand - zwemmen) |
Bergen Op Zoom, North Brabant, Netherlands |
| 30 May 2025 |
TRIBW25 - kwart (1 Zwemmen - kwart|3 Fietsen- kwart|4 Hardlopen - kwart|3 Fietsen - hardlopen|2 Zwemmen - fietsen) |
Bergen Op Zoom, North Brabant, Netherlands |
| 30 May 2025 |
Unbound Gravel (25|XL|200|100|50) |
Emporia, Kansas, United States |
| 30 May 2025 |
TRIBW25 - achtste (4 TRIBW- Fietsen - hardlopen|5 TRIBW25 lopen achtste|3 TRIBW25 fietsen achtste|2 TRIBW25 zwemmen - fietsen|1 TRIBW25 zwemmen achtste) |
Bergen Op Zoom, North Brabant, Netherlands |
| 31 May 2025 |
Smith Rock Classic (10 Miler|50K|50 Miler) |
Jefferson County, Oregon, United States |
| 31 May 2025 |
Worlds End Ultramarathon (50k|100k) |
Forksville, Pennsylvania, United States |
| 31 May 2025 |
Kinzua Half Marathon & 5k (5k|Half Marathon) |
Mount Jewett, Pennsylvania, United States |
| 31 May 2025 |
Run Comfy Numb Trail Run (RCN 25K|RCN 50K ) |
Whistler, British Columbia, Canada |
| 31 May 2025 |
Sonoma Coast Trail Runs (Half Marathon|50K|30K|Marathon) |
Sonoma County, California, United States |
| 01 Jun 2025 |
Rock 'n' Roll San Diego (Half|Marathon) |
San Diego, California, United States |
| 6-7 Jun 2025 |
SAMO 100 Mile/100k (100 Miler|100K) |
Malibu, California, United States |
| 06 Jun 2025 |
Hell Hole Hundred (100M) |
Charleston, South Carolina, United States |
| 06 Jun 2025 |
San Diego 100 (100 Miler) |
Lake Cuyamaca, California, United States |
| 06 Jun 2025 |
Scout Mountain Ultras (100 Mile) |
Pocatello, Idaho, United States |
| 7-14 Jun 2025 |
Huron 100 (Huron 100 Endurance Run |WP 50) |
Grass Lake, Michigan, United States |
| 07 Jun 2025 |
Warhammer 100 (100 Miler) |
Slade, Kentucky, United States |
| 07 Jun 2025 |
McKenzie River Trail Run (50K) |
Blue River, Oregon, United States |
| 7-14 Jun 2025 |
Cool Moon 100 (Cool Moon 11.5 miler (South Loop)|100 Miler|Cool Moon 25 miler|Cool Moon 5K|Cool Moon 13.5 mile (North Loop)|Cool Moon 50 miler|Cool Moon 100K) |
Cool, California, United States |
| 07 Jun 2025 |
River of No Return (53k) |
Challis City Park, Idaho, United States |
| 07 Jun 2025 |
Malibu Canyon Trail Races (30K|50K|50 mile |Half Marathon |100K) |
Malibu, California, United States |