Use our handy training pace calculator, also below, to guide you to success. If you’ve signed up for a race but don’t know what time to target, our race time predictor can help you to figure ...

Using this calculator is another ... and they should make up no more than 10 to 15 per cent of your total training. Though the pace should feel 'comfortably hard' not absolutely flat out, they ...

Set 1: 5 x 600m (at 3,000m pace) with 80 seconds rest. Set rest: 5 minutes Set 2: 4 x 300m (at 1,500m pace) with 90 seconds ...