“…1) making it difficult for staff to monitor the event on foot and to aid in emergencies. In addition, public and charity competitions in many countries do not usually require health checks prior to events, therefore increasing the risk for cardiac-related injuries [5][6][7][8][9][10][11][12][13] and other injury types [14][15][16][17][18]. Furthermore, this particular sport is open to individuals of all ages, some having hearing impairments which may cause additional difficulties in communicating during an emergency.…”