6 treadmill miles here at the hotel in Denver. I alternated between pushing the pace and resting at a slower pace. I finally was able to run on a treadmill that goes up to 12 mph (5 min/mile), so I did that for 1/4 mile. That was tough, but I'm glad to say I did that. It felt about as difficult as 6 min/mile was when I started back into running. But also, I think the slightly higher elevation slowed me down a bit. Total 6 miles in 41 minutes. |