The Middle Distance Triathlon Barcelona Spain is a dynamic race demanding peak swim, bike, and run performance. This comprehensive 24-week Middle Distance Triathlon training plan is meticulously crafted to prepare you for the unique challenges of this iconic course — from the calm 1.9 km swim at Mar Bella Beach, through the fast, scenic 88 km bike loops along the Mediterranean coastline and N-II highway, to the flat and fast 21.1 km run along Barcelona’s vibrant promenade. ✅ Aerobic & ...