6 hour relay and 12 hour solo race offered by Sri Chinmoy Marathon Team in Latvia.
This race is a good way to open the ultra running season or just a nice way to spend time together with your friends if you are running in the relay version of the race.
All the information concerning the registration for the race etc. can be found in the official race homepage.
Click to reach the official site
Information about the event is available in : English Latvian