Grand Forks ND July 2 2013: Austin Pierce increased his points lead in the NOSA points race by capturing the win at Greenbush Racepark over the weekend. The feature win, Pierce's first, moved him 17 points in front of the new 2nd place holder, Chris Ranten.

Other upward movement in the Top 10 includes Jordan Adams, Chris Shirek and Shane Roemling.

NOSA returns to River Cities Speedway in Grand Forks, ND this Friday and will round out the weekend with a race in Glyndon, MN at the Buffalo River Race Park on Sunday.

Grand Forks ND: NOSA has a first time points leader, the 2A of Austin Pierce. Pierce holds an 8 point lead going into the last week of June that holds two races on the schedule.

NOSA sanctioned races have been few and far between this year as rain continues to reak havoc on scheduled races. This week, NOSA revisits two tracks that have not seen sprints for several years. Thursday, June 27th, NOSA is featured at the Norman County Raceway in Ada, MN. On Saturday, NOSA returns to the Greenbush Racepark in Greenbush, MN.