Race Comment Explainer

Original comment with matches highlighted:

chased leaders, ridden 2f out, l 110 yar steadily, led final 110 yards, in end

Matched phrases & meanings

Phrase	Meaning
Chased leaders	Running directly behind the horses in front of the field.
Stayed on	Continued to finish but without closing the gap significantly.
cosily	The ultimate descriptor: the horse won the race easily, without being pushed to its maximum limit.

Summary

Running directly behind the horses in front of the field.
Continued to finish but without closing the gap significantly.
The ultimate descriptor: the horse won the race easily, without being pushed to its maximum limit.