We did 4 x 1 mile repeats (plus 1 mile warm-up and cool-down) this week for speed work -- but this time, they were outside in Gibbons Park in London. Here are my splits:
Could I have gone faster? Probably. But with less than 2 weeks before Boston, I'm now getting nervous about injuring myself. So I kept the pace to something that I knew would work me, but which I should be able to do without stressing my leg too much.