eXtri Off-Road Triathlon, originally organized in 2003 in the province of San Juan, Batangas, is a sprint-distance triathlon event featuring a 1-kilometer open water swim, 23-kilometer cross-country mountain bike ride, and a 4-kilometer trail run. Another category – eXtri RAW, was added eventually. This super-sprint counterpart of the main event is meant to encourage Rookies, Amateurs, and Weekend Warriors to try the sport.