When is the best time to start a bootcamp? ADVERTISEMENT 1.55K viewsMarch 12, 2012 0 loren March 12, 2012 0 Comments Popular time to start a new boot camp in the morning/ 9 Answers ActiveVotedNewestOldest 0 Stephen0 Posted 0 Comments I have had success starting between 5am – 6:30am. Later classes haven’t had as much retention or attendance. Survey around though, that’s what I did. You are viewing 1 out of 9 answers, click here to view all answers. Register or Login