Calendrier des courses pédestres, marathons, trails, CO, ultras
Toutes les courses : Zip World Penrhyn Quarry (Bethesda)
- le 1-4-2022, Slate Trail Ultra - Course à Pied (trail, ultra) - Zip World Penrhyn Quarry (Bethesda)
- le 15-10-2021, Slate Trail Ultra - Course à Pied (trail, ultra) - Zip World Penrhyn Quarry (Bethesda)
- le 16-10-2021, Daffodil Trail - Course à Pied (trail, ultra) - Zip World Penrhyn Quarry (Bethesda)