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The Grim Reaper

Take in the picturesque views of the Grimsthorpe Castle and estate as you explore everything the course has to offer, from ancient woodlands to disused Victorian railways as well as its amazing lake. Either take on the Ultra or spice things up with the 10 mile night race. Come for a great adventure.

Grim Reaper Event


Distance: 100 miles, 70 miles, 40 miles, 10 miles

Date and start time: Saturday 25 May 2024 from 7am

Location: Grimsthorpe Castle Park and Gardens, Grimsthorpe, Bourne PE10 0LY

Age requirements: 18 years and over

Registration fee: £30 – £140


To find out more and to register, click on the ‘Get a place’ button.

Please note, by clicking on the link you will be taken to the individual race organiser’s website where you will be subject to their terms and conditions.


We’re here to support you every step of the way.

We can give you your very own running vest, training tips and hints and help you to smash your fundraising goal.

We’d love to hear from you. Contact the fundraising team via email or call us on 0800 056 2424.


If you are keen to challenge yourself or take another step out of your comfort zone, why not take a look at some of our other amazing events.

From skydiving to trail running – on your own or as part of a team. Whatever event you choose, feel the excitement, be inspired and feel great knowing that you’re making a difference raising money to support your Civil Service community.

Event details
25 May 2024
Where Bourne
Fee £30 – £140