8/20/2014
Sprint Source
Mark Dobmeier – Back Row Challenges!
![Mark Dobmeier – Back Row Challenges!](https://dy5vgx5yyjho5.cloudfront.net/images/v2/s1136x640-J9fiI3B4t6zFL7x216545.jpg)
It was a weekend of “back row challenges” at the River Cities Speedway in Grand Forks, North Dakota for Mark Dobmeier. One was intentional, and one was not. A Friday charge from 24th to 6th with th...