WEST BURLINGTON, Iowa — Sixteen-year-old Jack Thomas has been fast this season with the Mohrfeld Solar Sprint Invaders, but Saturday night he proved he has what it takes to win as he topped the field at 34 Raceway. The Bates City, Mo., driver topped another 16-year-old in Evan Semerad, who posted a career best second place finish with the Sprint Invaders. Cole Schroeder, at the ripe old age of 20, rounded out the podium.