Omaha Moto Park April 30 1978Omaha Moto ParkHerman, NE 250MX Results 125MX Results Results Home 1978 Results Omaha Moto Park Live & On-Demand Learn More * all times Check back for a full broadcast schedule closer to the race. 1978125MXFull Results MarkBarnett1st BrocGlover2nd GaylonMosier3rd 1978250MXFull Results BobHannah1st JimmyEllis2nd PierreKarsmakers3rd