Anyway I wore the rucksack weighing 47 lbs. I didn't bother wearing the ankle weights as I wanted to try the rucksack again and I didn't have that much time anyway. I didn't stop once during the whole 3.34 miles, unlike previous times on this route, and did the route in 33minutes and 35seconds giving a per mile time of just slightly over 10 minutes and beating my PB by about a minute. OK, my previous PB on this route was with ankle weights and only carrying 24.4 lbs. This time was without ankle weights but carrying almost double the weight.
An hour after I finished this run I took my children to a roller skating rink and skated hard playing 'tag' with 3 adults and about 10 children for 2 hours then as it was very quiet there and most went early I spent the last half hour speed skating as fast as I possibly could. I could hardly walk after that, in fact it was pretty hard just walking through the car park to the car.