Declan Calfy competes in international Youth Speed Climbing World Championship Thu, 02/01/2024 - 5:00am In August, Declan Calfy attended the 2023 International Federation of Sport Climbing (IFSC) Youth Speed Climbing World Championship in Seoul,PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today! Read more about Declan Calfy competes in international Youth Speed Climbing World Championship