BoldrDash is a staple in the New England obstacle racing scene. Lynn Hall founded BoldrDash in January 2011 offering a local alternative to the racing scene. While some small races have come and gone BoldrDash has continued to thrive year after year.
KC Timber Challenge offers the midwest it's own permanent obstacle course. Located in Bonner Springs, Kansas KC Timber Challenge has become a favorite among midwest obstacle racers since 2013. The race has grown from about 600 people at their first event to an estimated 8,000 this year over six events.