The Welwyn Half Marathon 2018

As the organisers of the Hatfield 5 and Love Welwyn GC 10K we are excited to host the fourth Welwyn Half Marathon Race.

The route for the race is a gently undulating mixture of a residential setting and rural taking in the villages of Hertingfordbury, Birch Green and Cole Green plus a 4 mile section along the traffic free Cole Green Way pathway.

The race will also start and finish on Gosling Running Track. The running track start and finish will be a great spectator location.


The course will be accurately measured and certified by the Association of Course Measurers.


We are looking for a title sponsor for the Welwyn Half Marathon 2018. Get in touch at if you are interested

Enter the race

Event Info

Welwyn Half Marathon
Distance: 13.1 miles
Terrain: On paths and rural
Date: 04 March 2018
Time: 09.00AM