Well, didn't quite make it to the end of the 2nd 3 minute run - I had a road to cross and my willpower didn't quite keep me running. Overall, I seemed to be going a lot slower. Just a bad day, I think, but I'm a bit cross with myself. But, as everyone says, some days are better than others and it was a bit later in the evening and raining, so I'll see what the next one brings. 90sec to 3min seems a big step, tho'