Today I ran my first ever marathon (in training). The farthest I had run before was about 33 km. The conditions were a bit difficult though. I was running some parts of it in snow and it was pretty cold, with up to -10°C. In total I ran 42 km with 760 vertical meters in 04:29:06. I am really happy with that time, because it included uphill running and I wasn't going very fast in particular. On average I went with 75% of my maximum heart rate. Here are some pictures (winter is finally here):
