Race Comment Explainer

Original comment with matches highlighted:

tracked leader mostly, home turn 5th, pushed along home turn, tamely after 3 out

Matched phrases & meanings

Phrase	Meaning
pushed along home turn	The jockey started urging the horse for an effort as they entered the final straight.
Tracked leader	Followed closely behind the leaders.
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 urging the horse for an effort as they entered the final straight.
Followed closely behind the leaders.
The horse jumped the tenth fence/hurdle poorly or awkwardly
The horse lost speed and dropped back through the field.