Sonja Castelein (born 10 June 1954) is a Belgian

middle-distance runner Middle-distance running events are track races longer than sprints, up to 3000 metres. The standard middle distances are the 800 metres, 1500 metres and mile run, although the 3000 metres may also be classified as a middle-distance event. The 1 ...

. She competed in the women's 1500 metres at the

1976 Summer Olympics Events January * January 3 – The International Covenant on Economic, Social and Cultural Rights enters into force. * January 5 – The Pol Pot regime proclaims a new constitution for Democratic Kampuchea. * January 11 – The 1976 Phi ...

References

1954 births Living people Athletes (track and field) at the 1976 Summer Olympics Belgian female middle-distance runners Olympic athletes for Belgium Place of birth missing (living people) {{Belgium-athletics-bio-stub