6/17/2017
Sprint Source
Gravel Wins Rain-Soaked River Cities Speedway
![David Gravel](https://dy5vgx5yyjho5.cloudfront.net/images/v3/s1136x640-uF54dGV2kgC96yKx386894.jpg)
After three-hour delay, Gravel held off Madsen for ninth win of season GRAND FORKS, N.D. — June 17, 2017 — It was Jacob Allen who jumped out to an early lead during the initial start of the Gerdau Re...