the coldest place in the world

This story is about a race. Two teams want to be the first team at the south pole.And they were hard-working, through the bad winter snowstorm , experiencing the death of their lovely dogs. they were tired, but they went on and made a lot of food depot along the way.They were not afraid of the fog, so they can go on to the destination.
They have sledge ,so they can move faster. and at last ,they overcome the difficulty of the snowstorm ,and reached the end point at 80 degree south.