Race Comment Explainer

Original comment with matches highlighted:

mid-division, chased leaders before 3rd, next, o response before 2 out, no response

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).
Mid-division	Running in the middle of the pack.
not fluent	The horse jumped the tenth fence/hurdle poorly or awkwardly

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).
Running in the middle of the pack.
The horse jumped the tenth fence/hurdle poorly or awkwardly