This 21.1 kilometers was harder than 21.1. kilometers last time, but not as hard as 30 kilometers a week ago. But anyway, there was so much snow that this was a really tough one.
- I tried to figure out how to run in a deep snow. Well, I didn't figure out anything else than just push on. It's tough anyway. Longer step helps to go faster, but it consumes energy faster.
- 10 to 30 centimeters snow, fun.
- 10 to 30 centimeters snow, tough.