Combined challenge

Full triathlon

3800 m swim / 180 km ride / marathon run

An argument about who was fittest, settled in a day.

Swim 3.8 km, ride 180 km, run a marathon.

The distance
3800 m swim / 180 km ride / marathon run
It stands on
a 3.8 km swim, a 180 km ride and the Marathon, each on its own
A cyclist on the 2007 Ironman World Championship bike course across the lava fields of Hawaii.
Photo: Christian Reed, CC BY 2.0, via Flickr.

What it takes

Before you go.

Each leg
A 3.8 km swim, a 180 km ride and the Marathon, each with its long session. Finishing one on its own counts for good
Weekly distance
About 1.9 km of swimming a week on average over 6 weeks
Weekly distance
About 90 km of riding a week on average over 6 weeks
Weekly distance
About 21 km of running a week on average over 6 weeks
Taper
Two easier weeks before the event week

The story

In 1978, on Oahu, an argument over who was fittest was settled by joining the rough-water swim, the round-island ride and the marathon into one day. 15 people started. In 1979 Lyn Lemaire was the only woman to start, and she finished fifth overall. Source: Active.com.

The ladder

  1. Full triathlon