walk-over

Noun

broadly

A horse race in which only a single horse competes. / (by extension) An uncontested or very easy victory.

Japanese Meaning

出走馬が1頭のみで行われる馬レース / 無抵抗または非常に容易な勝利

Because three horses were scratched at the last minute, the remaining entry won the Derby by walk-over.

直前に3頭が出走取り消しになったため、残った1頭がダービーを不戦勝で制した。

Sense（1）

A horse race in which only a single horse competes.

Sense（2）

(by extension) An uncontested or very easy victory.

walk-overs

（ plural ）