I had under 20 minutes for today's afterwork swim. So I started off sensibly on a 400m set and finished with a bit of a push. I was very satisfied to record 9:04 minutes with a negative split for the final 100m.
After that I finished off with 200m and 67m sets. I'm very pleased that 'sensible pace' is now well below 2:30min/100m.
Importantly I tried to focus on a good vertical forearm and pressing through my upper arm so as not to load around my elbows.