New Hampshire Motor Speedway is a 1.058 mi oval speedway located in Loudon, New Hampshire, which has hosted NASCAR racing annually since the early 1990s, as well as the longest-running motorcycle race in North America, the Loudon Classic. Nicknamed "The Magic Mile", the speedway is often converted into a 1.6 mi road course, which includes much of the oval.
The speedway with an oval shape is many times made 1.6 mi in length, but the beginning length is 1.058 mi oval.
( z1 contrast :ARG1 ( z2 make :ARG1 ( z3 speedway :ARG1-of ( z4 shape :ARG2 ( z5 oval ) ) ) :frequency ( z6 many ) ) :ARG2 ( z7 long :ARG1 z3 :ARG2 ( z8 distance-quantity :quant "1.6" :unit ( z9 mile ) ) ) )