• group photo of Edinburgh marathon runners in MSS vests

The ultimate challenge.

Marathons aren't for the faint-hearted, but the day you run 26 miles might just be the best day of your life.

Sign up today for the experience of a lifetime.

Test your stamina and determination in some of England's most beautiful scenery.

Tackle 100km alone, or join as a relay team of four and cover 25km each.

56km and 44km options also available.

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