Question 1

How long is a marathon?

Accepted Answer

A marathon is 42.195 kilometres, or 26.2 miles. Most finishers complete it in 3:30 to 5:30, with the world record under 2:01.

Question 2

How long does it take to train for a marathon?

Accepted Answer

Most plans run 16 to 20 weeks and assume you can already run a half marathon. Expect to peak at a long run of 18 to 22 miles around three weeks before race day.

Question 3

What's a good marathon time?

Accepted Answer

Sub-4 hours is the classic recreational milestone — roughly 9:10 per mile. Sub-3:30 is a strong club time and Boston-qualifying for most age groups starts around 3:00 to 3:30.

Question 4

How much does it cost to enter a UK marathon?

Accepted Answer

Entry fees range from around £45 for smaller regional marathons to £100+ for major events like London or Manchester. Most fall between £55 and £80.

Marathons in South East 2026

Upcoming marathons in South East

Running Grand Prix Goodwood October

RunUK Windsor Dorney Lakeside Marathon

The Abingdon Marathon

Wendover Woods Marathon, Half Marathon & 10k

Running Grand Prix Goodwood December

The Surrey Hills Marathon

MK Marathon Weekend

MK Marathon Weekend

IOW Marathon

Other distances in South East

Marathons in other UK regions

Frequently asked questions