The team jumping event at the 2010 Summer Youth Olympics in Singapore took place from August 18 to August 20 at the Singapore Turf Riding Club. Riders competed in teams based on geographical origin where in two rounds of jumping the team with the fewest penalties would win. Only the best 3 rider's score in each team will count towards the team score. A jump-off will be played should teams in medal positions be tied.
References
Equestrian at the 2010 Summer Youth Olympics – Team jumping Wikipedia(Text) CC BY-SA