Notes
The whole session would have been:
1E + 8M + 1E + 6M + 1E (in miles)
But the heat took it's toll at the end and I decided to cut it short 2.5 km as I had already done the first interval at a very nice pace (4:32), 10 seconds faster than the target. The second went good until I really started feeling bad and slowed down, hence the 4:41 of what was mostly at 4:30-is pace, part of the E intervals were also done at M pace.
Better safe than sorry ;)