Manage to race (3)
I believe the answer is:
run
This clue is a double definition.
'manage' is the first definition.
(both can mean to organise)
'race' is the second definition.
(I know that run is a type of race)
'to' acts as a link.
(Other definitions for run that I've seen before include "Organize" , "Ladder - manage - sprint - flow" , "athletic event" , "faster pace needed" , "Flow quickly" .)