Race is at 3 am eastern on NBCSN in the US. Streaming info at bottom of this post.
This is the official thread.
All of our Berlin Coverage is here:
http://www.letsrun.com/events/2018-bmw-berlin-marathon/
Streaming info here:
http://www.letsrun.com/news/2018/09/tv-streaming-information-2018-bmw-berlin-marathon/