Race Comment Explainer

Original comment with matches highlighted:

prominent, ridden and led inside final furlong, nal st well, always doing enough final strides

Matched phrases & meanings

Phrase	Meaning
always doing enough	A stamp of a comfortable winner, even if the margin wasn't large until the very end.
Furlong	Unit of distance; one furlong is 1/8 of a mile (approx. 200 meters).
Ran on	The horse maintained or increased its speed in the final stages.

Summary

A stamp of a comfortable winner, even if the margin wasn't large until the very end.
Unit of distance; one furlong is 1/8 of a mile (approx. 200 meters).
The horse maintained or increased its speed in the final stages.