Race Comment Explainer

Original comment with matches highlighted:

wore red hood to post, towards rear, fter 4 out 6th, pushed along after 4 out and

Matched phrases & meanings

Phrase	Meaning
Pushed along	The jockey started to urge the horse (hand-riding, not necessarily using the whip).
Towards rear	Running near the back of the field.
not fluent	The horse jumped the tenth fence/hurdle poorly or awkwardly
Weakened	The horse lost speed and dropped back through the field.

Summary

The jockey started to urge the horse (hand-riding, not necessarily using the whip).
Running near the back of the field.
The horse jumped the tenth fence/hurdle poorly or awkwardly
The horse lost speed and dropped back through the field.