The second half of the Springfield doubleheader brought even more speed, even more strategy, and even more drama to the legendary Mile. With the championship fight tightening up, riders dug deep and went all-in on the draft, timing, and pure nerve that Springfield demands. Don’t miss the replay of the FOX Sports broadcast of Round 15 over on our YouTube channel. 📺: bit.ly/48M4DHA or YouTube.com/AmericanFlatTrack #ProgressiveAFT #motorcycle #motorcycleracing #flattrack #racing #americanflattrack #springfieldmile #springfield