04:15 UTCSports LifeIce in her veins: Cancer survivor takes on Arctic endurance event
Crossing 160km of Arctic snow on skis in one of the world's toughest endurance events would be the challenge of a lifetime for most people. But for Paneeraq Kreutzmann, it's simply part of her recovery from chemotherapy. The Greenlandic native is taking on the Arctic Circle Race, aiming to represent people who, like herself, have suffered from breast cancer.