The triathlon competitions at the 2020 Summer Olympics in Tokyo featured fifty-five athletes competing in each of the men's and women's events. The 2020 Olympics were postponed to 2021 due to the COVID-19 pandemic. It also added the new mixed team relay event.
Aruba competed at the 2015 Pan American Games in Toronto, Ontario, Canada from July 10 to 26, 2015.
Barbados competed at the 2015 Pan American Games in Toronto, Ontario, Canada from July 10 to 26, 2015.
Bermuda competed at the 2015 Pan American Games in Toronto, Ontario, Canada from July 10 to 26, 2015. In April 2015, Carlos Lee was named as the chef de mission for the team.
Cycling competitions at the 2015 Pan American Games in Toronto were held July 10 to 25, 2015 at four different venues. The BMX competitions took place at the Centennial Park Pan Am BMX Centre in Toronto, the mountain biking competitions happened at the Hardwood Ski and Bike in Oro-Medonte, due to naming rights the venue was known as the latter for the duration of the games. The road races happened in the streets of Downtown Toronto with the start and finish being adjacent to the Ontario Place West Channel. Finally the track cycling events occurred at the Milton Velodrome in Milton. The road cycling time trials happened in the streets surrounding the velodrome.
Guatemala competed in the 2015 Pan American Games in Toronto, Ontario, Canada from July 10 to 26, 2015.
Uruguay competed in the 2015 Pan American Games in Toronto, Canada from July 10 to 26, 2015.
Water skiing competitions at the 2015 Pan American Games in Toronto will be held from July 20 to 23 at the Ontario Place West Channel. The competition was split into two disciplines, water skiing and wakeboarding. Men and women will contest the water skiing events and the wakeboard board competition is only open to men. Therefore, there will be a total of nine medal events in the sport.
Archery competitions at the 2015 Pan American Games in Toronto was held from July 14 to 18 at Varsity Stadium. Just like in the Olympics, the archery competition was conducted using the recurve bow. A total of four archery events were held: two each for men and women.
Karate competitions at the 2015 Pan American Games in Toronto, Canada were held from July 23 to 25 at the Hershey Centre in Mississauga. Due to naming rights the arena was known as the latter for the duration of the games. The competition was held under the kumite discipline, with men and women each competing in five events each. A total of 80 athletes from 14 nations took part.
Modern pentathlon competitions at the 2015 Pan American Games in Toronto was held on July 18 and 19 at the CIBC Pan Am/Parapan Am Aquatics Centre and Field House, where a temporary show jumping ring, pistol shooting range and cross-country course was constructed to host the final round of fencing, jumping and combined events. A total of two events was contested.
Table tennis competitions at the 2015 Pan American Games in Toronto were held from July 19 to 25 at the Markham Pan Am Centre in Markham. Due to naming rights, the arena was known as the latter for the duration of the games. A total of four table tennis events were held: two each for men and women.
Taekwondo competitions at the 2015 Pan American Games in Toronto was held from July 19 to 22 at the Hershey Centre in Mississauga. Due to naming rights the arena will be known as the latter for the duration of the games. A total of eight taekwondo events were held: four each for men and women.
Badminton competitions at the 2015 Pan American Games in Toronto were held from July 11 to 16 at the Markham Pan Am Centre in Markham. Due to naming rights the arena was known as the latter for the duration of the games. A total of five badminton events will be held: two each for men and women, along with a mixed doubles event.
Athletics competitions at the 2015 Pan American Games in Toronto were held from July 19 to 26 at the newly built CIBC Pan Am and Parapan Am Athletics Stadium, located on the campus of York University. The racewalking and marathon events were held on the temporary circuits around the Ontario Place West Channel. The sport of athletics is split into distinct sets of events: track and field events, road running events, and racewalking events.
The men's individual competition of the triathlon events at the 2015 Pan American Games will be held on July 12 at the Ontario Place West Channel in Toronto, Ontario, Canada. The defending Pan American Games champion is Reinaldo Colucci of Brazil.
The women's individual competition of the triathlon events at the 2015 Pan American Games was held on July 11 at the Ontario Place West Channel in Toronto, Ontario, Canada. The defending Pan American Games champion is Sarah Haskins of the United States.
Triathlon competitions at the 2019 Pan American Games in Lima, Peru are scheduled to be held between July 27 and 29, 2019 at Chorrillos Beach.
The following is the qualification system for the triathlon at the 2019 Pan American Games event and qualified athletes/quotas.
