I tested on the treadmill at Car’s home on 6 July 2008. At 0% incline I ran 1 mile in 14.31mins. When I went running today on the treadmill here at PT, I thought it’d be interesting to see how I’m doing in terms of speed. Random incline, between 0.4 and 1.6%, ran 1 mile in 12.30mins.

That’s 13.9% faster. Probably can do even better if I run all out.