Crossword Genius

Race he'd lead, somehow, being sensible (11)

Ross

I believe the answer is:

clearheaded

'sensible' is the definition.
(thesaurus)

'race he'd lead somehow' is the wordplay.
'somehow' indicates anagramming the letters.
'race'+'hed'+'lead'='racehedlead'
'racehedlead' anagrammed gives 'CLEARHEADED'.

'being' is the link.

I've seen this clue in The Irish Independent.
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