SiEntries Options
Login / Register

Grim Reaper Ultra Marathon

Event Facebook Page
Event Instagram Page
Event Website

Saturday 25th to Sunday 26th May 2024

Entries Open
Thursday 1st June 2023 at 17:00
Entries Close
Friday 17th May 2024 at 18:11
10 mile Day; 10 mile Night; 40 miles; 70 miles; 100 miles
Entries so Far
20 Entries
Entry Fees
Solo / 10 mile Day (per person)   £30.00   
Solo / 10 mile Night (per person)   £30.00   
Solo / 40 miles (per person)   £80.00   
Solo / 70 miles (per person)   £125.00   
Solo / 100 miles (per person)   £140.00   
Relay: Team of 4 Max / 40 miles (per team)   £120.00   
Relay: Team of 5 Max / 100 miles (per team)   £275.00   
Organiser - Steve Cole

To enter you must first Log In or Register your Details with SiEntries.

The Grim Reaper is back and he’s coming for you! This multi-distance event at the stunning Grimsthorpe Castle Estate in South Lincolnshire gives runners the option of four solo distances - 10, 40, 70 & 100-miles with a 40-mile and 100-mile team option too. There will be two 10-mile races, one in the morning and a night run.

The full marked route is a 10-mile loop that covers beautiful grass trails through ancient woodland, limestone tracks, quiet estate roads and a stretch along a discussed Victorian railway line. It also skirts around the picturesque estate lake before reaching the start/finish point in front of the castle itself.

Whilst there will be a 5-mile aid station, this is a self-sufficient race with an area at the start/finish point to leave tents/supplies to access after each lap.

There will be hot food and hot/cold drinks available to purchase throughout the event (from 6am on Saturday until 10am on Sunday).

The three ultra-distances (40, 70 & 100-miles) have a strict cut-off time of 26-hours with a mandatory kit list for the ultra-distances. See Bog Dog website for further details.

Entry includes the the option to camp on the Friday and Saturday nights for FREE.

Trophies will be awarded to the first, second and third male & female in all solo races. Plus, all members of the winning teams.

Grimsthorpe Castle is located near the town of Bourne in South Lincolnshire. PE10 0LY.

View the Event Disclaimer / Terms and Conditions.

View the Event Cancellation / Refund Policy.

This event offers the option to purchase XCover, so that participants may be able to get a refund if they are unable to attend due to unforeseen circumstances.

Save the date and share

Event Location