Running

Thanks! This is what I'm trying to do, alternate the runs between a light jog and a fast 35 minute run to see if I can get closer to that 10km, on the light run I do a bit of interval but still I'm miles away.

If you're just trying to achieve a distance, I'd concentrate on finding a comfortable pace, and slowly increasing distance. I'm no expert though its just from my own experiance (I hate interval training though).

The other reason for the run is that i really really really enjoyed my run on sunday, it wasnt easy (i set off at 1pm) so was very hot, but i was in the zone almost the whole way.

Had one of these runs on Sunday. Was meant to do about 10 km off-road (had to get to in-laws for dinner). But took the long way around as I felt great, and increased it to around 17 km.