Distances & Formats

What Is a Half Marathon?

A half marathon is a road race covering 21.0975 kilometres, or 13.1 miles, exactly half the distance of a full marathon. It's one of the most popular race distances worldwide, demanding enough to require real training but short enough to fit into a single season of preparation.

How long is a half marathon?

A half marathon is exactly 21.0975 kilometres, or 13.1 miles. As the name suggests, it's precisely half the distance of a full marathon.

How long does it take to run a half marathon?

Most recreational runners finish between 2 and 3 hours. Competitive runners often finish under 1 hour 30 minutes, while a run-walk approach can take up to 3.5 hours.

Is a half marathon a good first race distance?

Yes, it's a common step up from a 10K and a popular choice for a first big race goal. It's long enough to feel like a real achievement without demanding the months of specialized training a full marathon needs.

How should I train for a half marathon?

Most training plans run 10 to 12 weeks, building a weekly long run up to 16 to 18 kilometres. Mixing in easy runs, one tempo session, and rest days is the standard approach.

What is a typical half marathon cutoff time?

Most half marathons set a cutoff between 3 and 3.5 hours. Always confirm the exact limit on the specific event's website before you register.