Marlow Half Marathon, The Frankenstein & Marlow 7

Marlow Half Marathon, The Frankenstein & Marlow 7

Sunday, 2 November 2025

Marlow, Buckinghamshire, UK

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The Marlow Half Marathon, The Frankenstein & Marlow 7 on 2 November 2025 is a popular annual charity event organised by the Marlow Striders.

The details on this page are based on the previous event and subject to change; we will update this listing as more information comes to hand.

Held in the beautiful, Thames-side town of Marlow on quiet country lanes in the scenic Chiltern Hills, this is an area of outstanding natural beauty.

The Marlow Half Marathon is a challenging, but beautiful course and its sister event, the Marlow 7 Mile, although shorter, is also quite testing. Both are circular courses, that are fully signed and marshalled, with mile markers.

The Frankenstein is a multi-terrain event, approximately 10km with one third on road and two thirds on trails – named in honour of Mary Shelley’s novel “Frankenstein” which she completed whilst living in Marlow.

Distances/Events

The Frankenstein ~ 10K
7 miles
Half Marathon

Location map

Race HQ is at the Marlow Sports Club with races starting in High Street in Marlow Town Centre

Please note: the map location may be approximate. Refer to the event website for start lines and course maps.

Disclaimer

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Always check with the official event website and/or facebook page for the most recent information. 

This listing was last manually checked on 17 June 2025.

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