Denmark competed at the 1980 World Championships in Athletics in Sittard, Netherlands, from 14 to 16 August 1980.

Results

AthleteEventHeatSemifinalFinal BFinal ResultRankResultRankResultRankResultRankHelle SichlauWomen's 400 metres hurdles 58.99 12 Q 58.44 12 58.03 1Did not advance References

External links 1980 World Athletics Championship