The Route du Rhum is a transatlantic single-handed yacht race, which takes place every four years in November. The course is between Saint Malo, Brittany, Metropolitan France and Pointe-à-Pitre, Guadeloupe, overseas France. The first competition, won by Canadian Michael Birch in his boat Olympus Photo by a margin of 98 seconds over second-placed Michel Malinovsky in Kriter V, was held in 1978, and was marked in tragedy by the disappearance of Alain Colas during the crossing.

The sport and practice of single-handed sailing or solo sailing is sailing with only one crewmember. The term usually refers to ocean and long-distance sailing and is used in competitive sailing and among Cruisers.