What running actually costs

The genuine minimum is shoes that are not falling apart and clothing you already own. For a first month, that is enough, and anybody who tells a beginner otherwise is selling something. The reason to buy shoes reasonably early is not performance but that most people’s existing trainers are either fashion shoes or a decade old, and both of those are worse than a cheap current running shoe.

Two purchases are worth making before the first month is out, and neither is expensive. A pair of technical socks, because cotton socks are the commonest cause of a beginner’s blisters. And, for anybody who needs one, a properly fitted sports bra — this is the single most cited reason women stop running early, and it is a fitting problem rather than a price problem.

Running shoes are consumable. The midsole foam that does the cushioning compresses permanently with use, and it does so on a schedule governed by distance covered rather than months elapsed. The commonly quoted working range is 500 to 800 kilometres, which is wide because it depends on the shoe, the surface and the runner.

The arithmetic that follows is what makes running an ongoing cost rather than a one-off. Somebody running 30 kilometres a week reaches the bottom of that range in about four months and the top in about six. Somebody running 10 kilometres a week takes a year or more. Your weekly distance, not your enthusiasm, sets your shoe budget.

Where the money goes, in the order most runners meet it:

Shoes

The main recurring costReplaced by distance covered. Last season’s model of a current shoe is the reliable saving.

Technical socks

Small, early, worth itCotton socks hold water against the skin, which is what makes blisters.

Weather kit

Accumulates over a first yearA wind layer and something with sleeves covers most of it. Bought once, kept for years.

Race entry

Optional and open-endedRanges from free events to substantial fees for large city marathons.

A watch

Entirely optionalA phone does the same job for a beginner. This is a convenience purchase, not a requirement.

Race entry is the cost with the widest spread in the sport. At one end there are free, volunteer-run timed events held weekly in many countries, which need registration but no fee. At the other, a place in a large international city marathon can cost more than a year of everything else in this guide put together, before travel.

Entry fees vary enormously by country, by event size and by whether the event has charity places, so any figure quoted here would be wrong somewhere. The useful habit is to check what a specific event costs and what its refund and deferral terms are before entering, because those terms differ far more than the headline price does.