Race Comment Explainer

Original comment with matches highlighted:

dwelt, in rear, pushed along 2f out, threaten final , never threatened

Matched phrases & meanings

Phrase	Meaning
Pushed along	The jockey started to urge the horse (hand-riding, not necessarily using the whip).
Stayed on	Continued to finish but without closing the gap significantly.
Furlong	Unit of distance; one furlong is 1/8 of a mile (approx. 200 meters).
Rear	Running near the back of the field.

Summary

The jockey started to urge the horse (hand-riding, not necessarily using the whip).
Continued to finish but without closing the gap significantly.
Unit of distance; one furlong is 1/8 of a mile (approx. 200 meters).
Running near the back of the field.