People use their spare time in many different ways, and one of the popular activities is sports events. Sports events have a long history, but recently, they are diversifying in terms of scale and form, with the opening of different styles such as mega-sports. Ultimately, sports events should be a place and opportunity where the hosts, players, executives and participants enjoy sports to feel joy, happiness, fun and energy and contribute to peace, but the problem is that crimes of terror executed by uncertain forces have turned events or places of events into places of fear and shock. Therefore, this study comparatively analyzed the characteristics of police, military and fire fighter groups to practically reveal awareness on counter-terrorism crisis management of sports events. First, as a result of verifying the study hypothesis, there was a significant difference only in counteractive stage between the crisis management of the different groups, and fire fighters highly evaluated the counteractive stage compared to police or military. Next, there was a partially significant difference between crisis management according to age, experience, counter-terrorism education experience and mobilization experience of subjects. First, those who participated 4 or more times in counter-terrorism related education reacted higher than those who participated less than 4 times in all stages except for the restoration stage. Second, those with 1 to 2 times experience in counter-terrorism mobilization responded highly in the stage of ease compare to those with no experience of 3 to 4 times experience. Third, those who were 50 years of age or older had a higher awareness in ease, preparation and counteractive stages compared to other age groups. Fourth, those who received education up to middle school had a higher awareness in the ease and preparation stages compared to those with different levels of education. A t-test was carried out on one sample group, and the results showed the need for efforts such as education and training, information sharing on counter-terrorism, a prevention plan, division of duties and clear rules in the case of a terror.