For the last few months I've been adding a couple of swimming sessions in my weekly running schedule as cross training (handy during the dark nights).
Now then being a silly anal fellow
I like to keep a log of my running training and since these swimming sessions look to be here to stay thought I'd add them in to avoid overtraining (or help me reach my weekly training target more likely
). Anyone have a view on how many running miles a swimming mile equates to?