The race was run on dirt in 1990 and 1991.

Since then, she has run and won five times on dirt.

He may be at home on dirt, but this is business.

In America, the name of the game is speed on the dirt.

By post time, he was 21-1 in his first race on dirt.

In 1973, 1977 and 1982, it was run on dirt.

On the dirt between first and second base was the figure 521, for the number of home runs Williams hit.

I'm told that if this were actually the case, then everything would fall down, but don't you basically have to put a house on dirt?

The flowers which fell down on earth or dirt should not be used.

I mean, here's the thing: apparently a house shouldn't be built on dirt.