in the shadow of a 10,000-year-old glacier. You’ve just imagined the 2001 Antarctica Marathon, aka ‘the Last Marathon’.To me, it seemed like the perfect idea – the Penguin running with the penguins. But just reaching the Last Marathon was a marathon in itself: a
the equivalent of eight large glasses of water every day, and probably twice that in warm weather. It also means taking in about half a pint of fluid every 15-20 minutes of running. For runs of an hour or more, you also need to replenish spent energy stores
