Nick Ekelund Arenander

Nick Michael Ekelund-Arenander (born 23 January 1989 in Södermalm, Sweden) is a Danish sprinter specialising in the 400 metres. He represented his country at the 2013 World Championships reaching the semifinals.

His personal bests in the event are 45.50 seconds outdoors (Madrid 2013) and 46.31 seconds indoors (Stockholm 2014).