Suzy was aiming to complete a Double Ironman – as fiendishly simple as it sounds. She would complete a full Ironman race on Saturday then, after a few hours of sleep, do it again on the Sunday. In addition to this, there was also a group aiming to complete the Continuous Double Ironman: an unrelenting 7.6km swim, 360km bike taking them through the rural unlit night, and a double Marathon to finish.