Whakakihia te rerenga e whai ake nei: I tīmata ia i tana mahi ao i te 1998 World Junior Championships i roto i te Athletics, a ka mutu i te wahi 17 i tana kaupapa nui tuatahi <unk> te
2002 European Athletics Championships. Ko te whutupaoro whutupaoro whutupaoro. I mutu ia i te tuaiwa i te whakataetae 20 km a nga taane i te 2006 IAAF World Race Walking Cup, engari i whakatauhia e ia he rekoata Norwegian mo te 1:20:34 i roto i te tukanga. Ko ia tetahi o nga kaiwhakaari nui i runga i te ara i te tau 2007 ka mutu i te tuarua i te rarangi i te IAAF World Race Walking Challenge i taua tau. I pai ake a Tysse i tana mahinga o mua, i te mutunga i te tuaono o nga whakataetae IAAF World Race Walking Cup 2008, a ka pai ake tana tohu a motu ki te 1: 19:11.