Echar a correr = Comenzar (empezar) a correr?
Can they be interchangable?
3 Answers
This definition is from the dictionary here. So yes, if you use the reflexive pronoun, echarse can mean empezar.
(empezar) echarse a hacer algo -> to begin to do something, to start doing something se echó a cantar/reír -> he burst into song/laughter
There is a different implication in "echar a correr."
Echar a correr is usually prompted by an unexpected situation (to flee, to run away) - Elvis
I'll differ from Elvis a bit to better explain it
Flee, run away = huir
You can think of "echar a correr" as "turn tail and run" (which is in stark contrast to simply, began to run.)
Additional note: You can also think of it as "burst into a run".... it portrays more of a SUDDENNESS. Therein lies the difference.
No. Echar a correr is usually prompted by an unexpected situation (to flee, to run away). El ladrón se echó a correr con el dinero. The thief fled or ran away with the money.
Comenzar or empezar a correr does not necessarily mean to flee. It means to start running.