Triathlon at the 2010 Summer Youth Olympics – Boys' Triathlon at the 2010 Summer Youth Olympics – Boys' Boys' triathlon was part of the triathlon at the 2010 Summer Youth Olympics programme. The event consisted of swimming, cycling, and running. It was held on 16 August 2010 at East Coast Park. The park is Singapore's most popular public beach and park; it is the venue of the Osim Singapore Triathlon, an Olympic triathlon event which began in 2002. Competitors swam in the open seas of the Singapore Strait and raced on the park's track. Aaron Barclay of New Zealand finished the race in first place. He was among the
Fencing at the 2018 Summer Youth Olympics qualified overall across all genders will also qualify, with a maximum one per event per NOC (2 from Oceania and 1 from the other four continents). As hosts, Argentina is able to enter athletes in all six events and a further three wildcards were awarded per gender. These were awarded to: Costa Rica, Lebanon, Togo, Saudi Arabia, Iraq and Senegal. To be eligible to participate at the Youth Olympics athletes must have been born between 1 January 2001 and 31 December 2003. Fencing at the 2018 Summer Youth Olympics Fencing events at the 2018 Summer Youth Olympics were held from