Out to the track for something different. I did my 3.2km warm-up loop on the grass. Then the session went 4 x 400m on the track with 30 seconds recovery. Then 2 minutes recovery followed by a 15 minute threshold run on the grass. Then a further 2 minutes recovery and back to the track for 4 x 400m off 30 seconds. I finished with a 3.2km warm-down.
The 400 times were:
73 / 71 / 71 / 72 and 73 / 71 / 70 / 69
I didn't feel great - the cold has taken the edge off me. Hopefully I'm right for Sunday.
A total of 13.8km for the day.