Speed run Friday

Speed repeats completed on a treadmill at the Sportsplex - 12 x 400m with 90 sec easy running between each and a mile warmup and warmdown. My average heart rates by interval were:

1 - 163
2 - 162
3 - 160
4 - 158
5 - 162
6 - 161
7 - 164
8 - 165
9 - 166
10 - 168
11 - 168
12 - 167

I didn't really feel tired during the repeats, though it's obvious that after finding my groove I did start to labour toward the end. Fun stuff.

I'm tired and it's time for a beer and the Battlestar Galacitica season opener.