Fartlek today. I’m pretty tired from the altitude and hiking we’ve been doing, but we are driving home today, so at least I’ll be back for the long run. I did the 10, 5, 3, 2, 1 fartlek. I gave a good effort, but my paces were pretty slow. The ten minute one was uphill and that added into it, but it was just tough running at over 7000 feet. At least the run was pretty.