PeteWilbyTriathl    n

Pace Predictor uses log-charts and power-law models to create personalised race-pace estimates from your best efforts. This approach captures the non-linear way speed declines with distance, giving more realistic long-distance predictions than traditional formulas. But even if your short-race times look strong, a good prediction doesn’t guarantee you can actually race at that level—you still need the right training to meet the demands of longer events. Remember, the body shifts to slower energy systems over long distances, and knowing your thresholds helps you tailor training to improve the markers that matter most.