Memorial Day Weekend Race Saturday Bonus Money! By Racer Joe on May 23, 2013 Bonus Money for Saturday May 25th! Modified $500.00 Sport Mod $300.00 Stock Car $200.00 Novice $100.00 Mini $100.00 Related posts: Memorial Day Show May 24-25 Regular Season Finale! big money and free food August 18th only!!!! Fireworks 400 4th of July Race at Grayson County Speedway Saturday, May 19th Tire Change Pit Stop! $350 to win!