A bastardised version of Mona Fartlek. I created an extra bit as I felt the standard 20minutes was too short. So I did 2x120secs, 2x90secs, 4x60secs, 4x30secs, 4x15secs.
I added the two 120second efforts at the start taking the whole session out to 28 minutes.
I basically did the effort hard and the float pretty fast as well.
After the first effort of 120seconds and the float I was almost right on 1k.
After doing the last 15sec effort I did a 15 sec float to make the 28 minutes total.
Stats were 28:00 for 6.60ks. Average pace of 4:14 per klm. Felt very quick tonight.
Did a 1k warmup and a 1k cooldown for the session. Total 8.6ks.
Used the secret training location for this session. Ran in singlet and shorts as I didn't feel cold. Clear night with no rain.