Wow, my first metric of the season and I rode it like a time trial trying to keep up with my hubby on his new Madone (rats, why couldn't mine have come in a week earlier??) My avg HR was 160 but I managed to shave 12 minutes off my time last year (3:35:58 this year!). Avg speed 27.8 kmh (18.3 mph). 900m (3000') of climbing. I am bagged and my legs don't work now.