The Sri Chinmoy Self-Transcendence 100 km, 50 km, and 100 km Teams Races are road ultras held in Christchurch, New Zealand. The start and finish are located at the Hagley Park Tennis Courts on Riccarton Avenue. Participants can choose to run the 50 km or 100 km as individuals. A 100 km team option is also available for groups covering the distance together. The 100 km race incorporates the Athletics New Zealand 100km Championships, positioning the event at both club-runner and national-championship levels.
The course is situated within Hagley Park in central Christchurch, differing from point-to-point mountain or trail routes. The Sri Chinmoy Marathon Team, which organizes endurance events internationally under the Self-Transcendence banner, is the organizer. The available race details are functional, specifying the road surface, Christchurch location, Hagley Park Tennis Courts as the base, and a Bronze listing. A Spanish review described it as a “linda carrera,” meaning a nice race.