Race Comment Explainer

Original comment with matches highlighted:

made all, forged away 3 out, pushed along after 2 out, ly challen flat, never seriously

Matched phrases & meanings

Phrase	Meaning
Pushed along	The jockey started to urge the horse (hand-riding, not necessarily using the whip).
Ridden out	The jockey encouraged the horse to the finish without the whip, often in an easy win.
Challenged	Attempted to overtake another horse.
Made all	Led the race from start to finish.

Summary

The jockey started to urge the horse (hand-riding, not necessarily using the whip).
The jockey encouraged the horse to the finish without the whip, often in an easy win.
Attempted to overtake another horse.
Led the race from start to finish.