The two-time winner of the Wairarapa country marathon, Andy Bennett, will confront a vastly different challenge on Saturday.
Bennett will be among 850 athletes from 28 countries contesting the 2014 Vibram Tarawera ultramarathon which will start in Rotorua's Whakarewarewa Forest and finish 100km later in Kawerau.
To say Bennett, from Carterton, will be in esteemed company would be a major understatement. Gun Kiwi endurance runner Kerry Suter won the first two editions of the race in 2009 and 2010, but even he won't be challenging for favouritism.
World number one ultramarathon exponent Ron Krar from Canada, defending Tarawera champion Sage Canaday from the United States, Australian No 1 Brendan Davies, Japenese phenomenon Yoshikazu Hara and the reigning champion of the hellish Badwater Ultra-Marathon, Carlos Sa from Portugal, are all vying for that distinction.
And hugely talented as that lot are there are others too who could make their presence felt in a big way ... Mike Wardian and Michael Aish of the United States, Martin Gaffuri and Stephan Quentin of France, Manual Lago of Brazil and Yun Yanqiao of China.