High water-sensitive MRI of the left lower leg (TIRM: turbo inversion recovery magnitude): severe “shin-splint” leading to premature termination of TEFR (47 years, male, stage 5 of TEFR, after 261-km run). Thick arrow: panniculitis, epifasciitis; thin arrow: myofasciitis and intermuscular fasciitis (extensors of the lower leg); * inert cortical bone (Tibia) without any periosteal bone reaction