Last week I did 6 x 800 (approx.) starting with 3:11 working down to 3:04. Today I did the same workout - 3:04, 3:03. 3:02, 3:01, 2:58, 2:56. Big difference! I need to measure this stretch of Olympic Trail or get to a track to really see where I am at- hopefully these are a few yards long. Tonight my legs are beat so I think it might be wise to take an easy day tomorrow before attempting a long run Sunday. I'll see how I feel in the morning.
Update: My stretch of trail measured .815 km with the bike- I knew it was long!