Nos dias 10 e 11 de setembro o paratriathlon vai estrear nos Jogos Paralímpicos com as categorias PT1, PT2 e PT4 para os homens e PT2, PT4 & PT5 para as mulheres. Seguem os triatletas selecionados:

Australia:
PT1 Men – Nic Beveridge, Bill Chaffey
PT2 Men –  Brant Garvey
PT4 Women – Claire Mclean, Kate Doughty
PT5 Women: Katie Kelly

Brasil:
PT1 Men – Fernando Aranha
PT4 Women – Ana Raquel Lins

Canada:
PT4 Women: Chantal Givens
PT4 Men: Stefan Daniel
PT5 Women: Christine Robbins

Finland:
PT2 Women: Liisa Lilja

France:
PT2 Women: Elise Marc
PT2 Men: Stéphane Bahier
PT4 Women: Gwladys Lemoussu
PT4 Men: Yannick Bourseaux, Maxime Maurel

Germany:
PT2 Men – Stefan Loesler
PT4 Men – Martin Schulz

Great Britain:
PT1 Men – Phil Hogg, Joe Townsend
PT2 Men – Andy Lewis, Ryan Taylor
PT4 Women –  Clare Cunningham, Faye McClelland, Lauren Steadman
PT4 Men – David Hill, George Peasgood
PT 5 Women – Alison Patrick, Melissa Reid

Hungary:
PT4 Men – Peter Boronkay

Ireland:
PT5 Women –  Catherine Walsh

Italy:
PT1 Men – Giovanni Achenza
PT2 Men – Michele Ferrarin, Giovanni Sasso

Japan:
PT1 Men –  Jumpei Kimura
PT2 Women – Yukako Hata
PT5 Women – Atsuko Yamada

Mexico:
PT4 Men – Jose Abraham Estrada Sierra

Morocco:
PT2 Men – Mohamed Lahna

Netherlands:
PT1 Men – Jetze Plat, Geert Schipper
PT5 Women – Joleen Hakker

Russia:
PT2 Women – Veronkia Gabitova
PT4 Women – Anna Bychkova
PT4 Men –  Alexander Yalchik

Spain:
PT2 Women – Rakel Mateo
PT2 Men – Lionel Morales
PT4 Men – Jairo Ruiz
PT5 Women – Susana Rodríguez

USA:
PT1 Men: Krige Schabort
PT2 Women: Hailey Danisewicz, Allysa Seely, Melissa Stockwell
PT2 Men: Mark Barr
PT4 Women: Grace Norman, Patricia Collins
PT4 Men: Chris Hammer
PT5 Women: Patricia Walsh, Elizabeth Baker