The NASCAR Monster Energy Cup is in Martinsville, Virginia to race the STP 500 on Sunday. The race will be heard live on WEBO. Kyle Busch is the defending champion of the short track race, as he led all but 12 of the final 260 laps last year. This is week seven for the Cup Series, and there have been six different winners so far this season. Motor Racing Network coverage of Sunday’s race will begin at 1pm.
