Okay, so I managed to smash my iphone and bought a TOM TOM runner instead to measure my pace and distance. However, I've now noticed that 1km suddenly seems a lot further than when I used my iphone and runtastic together. So, I'm not running like a cheetah around my neighbourhood but its actually taking my longer to run the so called 5k !! Anyone know which is the accurate one? I am yearning for my iPhone back... I'm losing the will to live here!