First Ironman Champion - Slowtwitch.com
Gordon Haller - Alchetron, The Free Social Encyclopedia
The World's First Ironman Winner Walks Among Us
Gordon Haller | IRONMAN Certified Coach
Io, Gordon, il primo uomo a vincere un'ironman» ( ma quarant'anni fa...) - Corriere.it
Gordon Haller Obituary (2015) - Grand Junction, CO - The Daily Sentinel
IRONMAN Lanzarote: Interview with Gordon Haller at Club La Santa - YouTube
What It Was Like to Win the First-Ever Ironman Triathlon
Ironman 2015: Gordon Haller talks first race, evolution, more - Sports Illustrated
Endurance sports - First Ironman champion Gordon Haller still going strong
Member Monday! Gordon Haller... - Walton Life Fitness Center | Facebook
Gordon Haller at Tri Club of San Diego - Babbittville
Gordon Haller - Legends 70.3 — Pure Charity
Gordon Haller - Wikipedia
История триатлона Гордон Халлер (Gordon Haller, USA) | krastriathlon.ru
12 Finishers of the Original 1978 Hawaii Ironman Triathlon to be Inducted into USA Triathlon Hall of Fame
