Race Comment Explainer

Original comment with matches highlighted:

midfield, pushed along 2f out, chased leaders over 1f out, but towards finish

Matched phrases & meanings

Phrase	Meaning
Chased leaders	Running directly behind the horses in front of the field.
Pushed along	The jockey started to urge the horse (hand-riding, not necessarily using the whip).
No extra	Did not improve or accelerate when asked.
Kept on	The horse maintained its speed well to the finish.

Summary

Running directly behind the horses in front of the field.
The jockey started to urge the horse (hand-riding, not necessarily using the whip).
Did not improve or accelerate when asked.
The horse maintained its speed well to the finish.