Break Node and New Entry in Flowchart

Hi,
I have a flowchart with a few break nodes, just in case the execution of the main nodes failed, the workflow remains operational. My question is:
If one entry goes to the break item (attempting after 5 minutes) and there is a new entry in that time period. Would the new entry wait for the execution of break item in the previous? or would it be run in paralled (no queue)?