Race Comment Explainer

Original comment with matches highlighted:

prominent, shaken up rounding home turn, led before last, ridden clear run-in,

Matched phrases & meanings

Phrase	Meaning
home turn	This is the final bend or corner of the track, just before the horses enter the final straight run to the finish line.
readily	The horse won easily, without having to be pushed to its absolute limit, suggesting it had more to give.

Summary

This is the final bend or corner of the track, just before the horses enter the final straight run to the finish line.
The horse won easily, without having to be pushed to its absolute limit, suggesting it had more to give.