Shifted up a gear today, after all how much more difficult can it be to do intervals with slightly shorter rest? Old one was 15 lots of minute fast minute slow now it's 17 set of minute fast 50 seconds slow.
Distance 3.6 miles, time 31:19, average pace 6.9mph
To answer the how much harder question, 10 seconds made a lot of difference and I feel dead.
No comments:
Post a Comment