Race Comment Explainer

Original comment with matches highlighted:

slowly away, in rear, pushed along well over 1f out, , 1f out

Matched phrases & meanings

Phrase	Meaning
Pushed along	The jockey started to urge the horse (hand-riding, not necessarily using the whip).
Plugged on	Kept going without showing much pace.
Weakened	The horse lost speed and dropped back through the field.
Rear	Running near the back of the field.

Summary

The jockey started to urge the horse (hand-riding, not necessarily using the whip).
Kept going without showing much pace.
The horse lost speed and dropped back through the field.
Running near the back of the field.