We recommend staying during the marathon in the Alta Hostel, Spikeru iela, 4 ( www.altahostel.com)
Rooms have all facilities (toilet and shower) inside, and the price for participants in the marathon:
40 euros per day /night per double room,
60 euros per day /night for 4-bad room.

All places are located within 2 minutes of one another, in the territory of the Central Market, 5 minutes from bus station and railway station, and 10 minutes from Old Riga. 

The other nearest hotels: 
Hotel "Avalon" »»»
Hotel "Hansa" »»»