Oldest person to complete a double ultra-triathlon (female)
  • This record is for the oldest person to complete a double ultra-triathlon.
  • This record is to be attempted by a female individual.
  • This record is measured in years and days.
  • A double ultra-triathlon is a race split between the three elements and distances as followed: 7.6 km (4.7 mi) swim, 360 km (220 mi) bike and 84.4 km (52.4 mi) run.