7/24/2015
7:20 PM
17 km
1:09:50
4:07 km
Initializing charts...
4 x 12min tempo:
I did 4min @ 4:00 pace, 4min @ 3:50, 4min @ 3:40
felt really tired by the end, I think this is where my current shape is at, about 10sec per km slower than my peak shape.