Quote Originally Posted by mr brightside View Post
Parkrun this morning, 21.28. Faded badly on the third lap, my legs felt really heavy and tired, it's the fatigue thing again. Funny how i ran way faster last week by starting steadier.
Way faster last week? You were only 25 seconds slower than last week, which is around 8 seconds a mile. Even a small increase in wind speed could knock 10 seconds a mile off your speed