From 1998 to 2000 this race was run over 2000 metres.

The race was run over 2,000 metres in 1926 and 1927.

It was run at Longchamp over 1,000 metres in 1944.

The race was run at Cologne over 1,850 metres in 2001.

In 1975 the race was run over 2700 metres.

It was run at Longchamp over 1,800 metres in 1997 and 1998.

It was run over 2,400 metres at Longchamp from 1997 to 2000.

That year's edition was run over 1,600 metres at Cologne.

The race is currently run over 2,700 metres from a mobile start.

From this point it was run over 2,100 metres in late April or early May.