Race Comment Explainer

Original comment with matches highlighted:

held up in f ou, pushed along 3f out, 1f out, never a danger

Matched phrases & meanings

Phrase	Meaning
Pushed along	The jockey started to urge the horse (hand-riding, not necessarily using the whip).
Held up	Intentionally raced patiently at the back to save energy.
Ran on	The horse maintained or increased its speed in the final stages.
Rear	Running near the back of the field.

Summary

The jockey started to urge the horse (hand-riding, not necessarily using the whip).
Intentionally raced patiently at the back to save energy.
The horse maintained or increased its speed in the final stages.
Running near the back of the field.