I'm not for sure when Shuman had his last Midget race, but he did race the Chili Bowl in 1997 and finished in 8th.

Ron Shuman - 7 Chili Bowl Championship Starts (1997-8th, 1995-2nd, 1993-2nd, 1992-17th, 1991-7th, 1988-20th, 1987-8th)