The Mason-Dixon 200 is a point-to-point brevet run on Day 4 of the Mason-Dixon 1200. This allows 1000k rider to ride back to the start of the Mason-Dixon 1000 in Leesburg, VA if they choose, on the exact same route the 1200k riders are on. The brevet is open to all other randonneurs who take on the challenge of starting in Columbia, PA and finishing in Leesburg. The route is on the flat-to-rolling spectrum of terrain in these parts, and it is designed to avoid some tough climbing at the end for those who have been on the road for four days.