Open to all runners faster than 30 minutes for 5km. Mixed short interval session: repetitions of 2-6 minutes in duration, run at approximately 5K pace. Meeting point – https://what3words.com/known.value.danger. Session: 4 x 4 mins (90s rec), 4 x 2 mins (60s rec), Pace:Approxmately 5K race pace.