 Akakunda menduru mbiri muK-4 10000 m chiitiko paICF Canoe Sprint World Championships negoridhe muna 1987uye sirivha muna 1983. Sletsjøe akakwikwidzawo mumitambo miviri yeZhizha yeOlympic mumutambo weK-4 1000 m. Mumitambo yeOlympic yezhizha ya1984 muLos Angeles, akabviswa mumasemifainari. Makore mana gare gare muSeoul, Sletsjøe nevamwe vake vakaita semifinals, asi havana kupedza. Sletsjøe akazoshanda semutungamiri weNorway Canoe Kayak Federation. 