| Date | Event | Venue | Country | Website |
| 20 December 2025 | 3. Indonesia Masters Mountain Race / 30km | Bogor | INA | Website |
| 19 April 2026 | World Cup 1: Sāo Brás Cross (Classic Uphill & Downhill) | Castro Daire, Granja | POR | Website |
| 24 or 25 April | World Cup 2: Beijing Changping Yanshou Trail Challenge (Uphill) | Changping District, Beijing | CHN | Website |
| 26 April | World Cup 3: Beijing Changping Yanshou Trail Challenge (Long Distance) | Changping District, Beijing | CHN | Website |
| 7 May | World Cup 4: Transvulcania (Uphill) | La Palma | ESP | Website |
| 9 May | World Cup 5: Transvulcania (Long Distance) | La Palma | ESP | Website |
| 5-7 June | 3. European Athletics Off-Road Running Championships | Kamnik | SLO | Website |
| 19 June | World Cup 6: Broken Arrow VK (Classic Uphill) | Olympic Valley, Lake Tahoe | USA | Website |
| 21 June | World Cup 7: Broken Arrow Skyrace (Long Distance) | Olympic Valley, Lake Tahoe | USA | Website |
| 21 June | 19. International U18 Mountain Running Cup | Gagliano del Capo | ITA | TBD |
| 26-28 June | 25. World Masters Mountain Running Championships | Janské Lázně | CZE | Website |
| 5 July | World Cup 8: Grossglockner Mountain Run (Classic Uphill and Downhill) | Heiligenblut | AUT | Website |
| 10 July | 3rd Obertauern Trailrun Summit 2026 – Seekarspitz Vertical 5K | Obertauern | AUT | Website |
| 11 July | 3rd Obertauern Trailrun Summit 2026 – ½Marathon Trail 26K | Obertauern | AUT | Website |
| 11 July | 3rd Obertauern Trailrun Summit 2026 – Easy Trail 8K | Obertauern | AUT | Website |
| 11 July | 3rd Obertauern Trailrun Summit 2026 – Short Trail 9K | Obertauern | AUT | Website |
| 18 July | VERTICAL 5K | Briançon | FRA | Website |
| 19 July | World Cup 10: Vauban Mountain Trail (Classic Uphill & Downhill) | Briançon | FRA | Website |
| 8 August | World Cup 11: 52. Sierre-Zinal (Long Distance) | Zinal | SUI | Website |
| 5 September | World Cup 12: Vertical Nasego (Classic Uphill) | Casto | ITA | Website |
| 6 September | World Cup 13: Trofeo Nasego (Classic Uphill & Downhill) | Casto | ITA | Website |
| 19 September | World Cup 14: Maraton Trzech Jezior: Three Lakes Marathons (Long Distance) | Miedzybrodzie Bialskie, Porabka | POL | Website |
| 26 September | 30. ŠMARNA GORA RECORD | Ljubljana | SLO | Website |
| 27 September | 47. ŠMARNA GORA RACE | Ljubljana | SLO | Website |
| 10 October | World Cup Finals, Race 15: Defi Des Couleurs (Uphill) | Mont-Sainte-Anne, Beaupré, Québec | CAN | Website |
| 11 October | World Cup Finals, Race 16: Defi Des Couleurs (Classic Up & Downhill) | Mont-Sainte-Anne, Beaupré, Québec | CAN | Website |