Rock 'n' Roll Seattle Marathon
The Rock 'n' Roll Seattle Marathon is held annually in Seattle, Washington. It is part of the Rock 'n' Roll Marathon Series owned and organised by the IRONMAN Group, part of Wanda Sports Holdings. The events include a half-marathon and a marathon. The inaugural event was held in 2009 and it has become hugely successful in recent years. More than 22000 runners participated in the 2012 edition.
