I got lazy there for a sec about posting.  So I've been doing a lot of Spin classes.  According to my heart rate, age, weight, and time lapsed, it's burning between 1100 and 1300 calories per session.  I can't believe that's accurate, so I'm going to go with the low estimate.

Today I ran 6.8 miles.  It was 102 outside at noon while I was running, which increased my heart rate substantially.  I think that might be the hottest it's been while I was running and the sun at its peak made the climbs particularly hard.  But, it just kept focusing on form, relaxing all other muscles, and telling myself it was a beautiful day for a run.  I think it helped.  Haha.  

It took me about an hour and half to complete the run.  My total elevation gain was just under 2000 ft.  My average pace was 14 min.  Pretty slow.  :)

http://www.ncbi.nlm.nih.gov/m/pubmed/9309637/