Ultimate Tag was a short-lived Australian sports entertainment obstacle course competition based on the American series of the same name which premiered on Seven on 7 March 2021.

[1] Following the premise of the original version, the format was based on the game of tag and involved contestants running through various indoor obstacle courses while professional taggers attempt to catch them.

[2] Seven conceded the series failed to resonate with audiences and would not be returning for a second season, and was eventually cancelled shortly afterwards.

[3] The competition took place across six Heats, three Semi-Finals and the Grand Final, with every course and run becoming more difficult and challenging.

[7][8][9] The series was officially confirmed by Seven at their annual upfronts in October 2020, produced by Endemol Shine Australia and with Abbey Gelmi and Matt Shirvington announced as hosts and Bill Woods as commentator.