| Date | Event | Venue | Country | Website |
| 8 Feb | 1. Monaco Run – Trail du Mont Agel / 30km | Monaco | MON | Website |
| 8 March | 2. The Running Clinic Trail Run / 25km | Iten | KEN | Website |
| 3 May | World Cup 1: Zmeu X Fest (Classic Up & Downhill) | Campulung Moldovenesc | ROM | Website |
| 24 May | World Cup 2: 9. Vertical Nasego (Classic Uphill) | Casto | ITA | Website |
| 25 May | World Cup 3: 23. Trofeo Nasego (Long Distance) | Casto | ITA | Website |
| 29 May - 1 June | European Masters Off-Road Running Championships | Nicolosi | ITA | Website |
| 13-14 June | 18. International U18 Mountain Running Cup | Donovaly | SVK | Website |
| 15 June | World Cup 4: Tatra Fest (Long Distance) | Zakopane | POL | Website |
| 20 June | World Cup 5: Broken Arrow VK (Classic Uphill) | Olympic Valley, Lake Tahoe | USA | Website |
| 22 June | World Cup 6: Broken Arrow Skyrace (Long Distance) | Olympic Valley, Lake Tahoe | USA | Website |
| 5 July | World Cup 7: Chongli Mountain & Trail Running Festival (Classic Uphill) | Chongli, Hebei Province | CHN | Website |
| 6 July | World Cup 8: Chongli Mountain & Trail Running Festival (Classic Up & Downhill) | Chongli, Hebei Province | CHN | Website |
| 11-12 July | 2. Obertauern Trailrun Summit (5km/8km/9km/26km) | Obertauern | AUT | Website |
| 19 July | World Cup 9: Vauban Mountain Trail (Classic Uphill) | Briancon | FRA | Website |
| 20 July | World Cup 10: Vauban Mountain Trail (Classic Up & Downhill) | Briancon | FRA | Website |
| 26 July | World Cup 11: Giir di Mont (Classic Uphill) | Premana | ITA | Website |
| 27 July | World Cup 12: 31. Giir di Mont (Long Distance) | Premana | ITA | Website |
| 3 August | 18. Cursa Vistabella / 28km | Vistabella del Maestrat | ESP | Website |
| 10 August | World Cup 13: 52. Sierre-Zinal (Long Distance) | Zinal | SUI | Website |
| 23 August | World Cup Finals: Velika planina race (Classic Uphill) | Kamnik | SLO | Website |
| 24 August | World Cup Finals: 46. Šmarna Gora Race (Classic Up & Downhill) | Ljubljana | SLO | Website |
| 28-31 August | 24. World Masters Mountain Running Championships | Meduno | ITA | Website |
| 13 Sept. | 6. Maraton Montana Palentina | Camporredondo de Alba | ESP | Website |
| 25-28 Sept. | 3. World Mountain and Trail Running Championships | Canfranc | ESP | Website |
| 4 October | 29. Smarna gora Record / 2km | Ljubljana | SLO | Website |
| 18-19 October | 12. Canadian MR Championships (4,5km/10,4km) | Mont-Sainte-Anne, Quebec | CAN | Website |
| 26 October | 68. Trofeo Vanoni (men, relay) & 42. Vanoni Femminile (women, relay) | Morbegno | ITA | Website |
| 20 December | 3. Indonesia Masters Mountain Race / 30km | Bogor | INA | Website |
| 2026 / 5-7 June | 3. European Athletics Off-Road Running Championships | Kamnik | SLO | Website |
| 2026 / 21 June | 19. International U18 Mountain Running Cup | Gagliano del Capo | ITA | TBD |
| 2026 / 26-28 June | 25. World Masters Mountain Running Championships | Janské Lázně | CZE | Website |