The MCTF 10km & 5km Run The Track: Exeter will take place on September 20, 2026, at the Exeter Arena Athletics Track. This event is part of a series of informal afternoon races held across the UK during late summer and autumn. Both the 5km and 10km races are conducted entirely on an athletics track, with limited participant numbers. Runners are grouped into heats based on their expected finishing times to ensure they compete with similarly paced individuals. The races are open to all levels of runners, from those aiming for personal bests to those running for enjoyment. Chip timing provides lap-by-lap splits and an accurate overall finish time. All finishers will receive a custom-designed medal for the series. These races are held in conjunction with the MacTuffX Fitness challenges on the same day and at the same location.