Running tempo 20:00 [4] 5.0 km (4:00 / km)
First 5k 23:30 in headwind pretty easily. Then 5k pushing quite hard with some help by tailwind in 20:00 + cooldown 6'. It seems that I can keep 4:40 speed quite easily, but it is difficult to get under 4 min/km at the moment. Shape feels strong but one gear is missing. But no worries, I will find it.