Disclosure

inclinepace is free. Some outbound links — for example to weighted vests, rucking packs, treadmills or fitness apps — may be affiliate links: if you buy through them we may earn a commission at no extra cost to you. Paid links are marked rel="sponsored nofollow".

We only link to gear we'd actually use, and a commission never changes what the calculator reports.

Not medical or training advice. inclinepace applies published, population-average equations to your numbers; it does not know your health, injuries, or goals and is not a training plan. Results are estimates, not lab measurements. Build up gradually, especially under load, and consult a qualified professional about your own health and training.

Your privacy: this is a static, client-side tool. Your inputs are processed in your browser and are never uploaded — there is no backend and nothing is logged.