1000m, 900m, 800m, 700m, 600m, 500m, 400m, 300m, 200m, 100m. All with 1 minute rest. No restrictions other than a standing start on the first interval. Instructions for BikeErgs: The distances must be doubled. BikeErgs will complete 2000m, 1800m, 1600m, 1400m, 1200m, 1000m, 800m, 600m, 400m, 200m.