Belvoir Castle Half Marathon, 10k and 5k

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From EndorphinSport Ltd

  • Date Sat 30th August 2025
  • Time 09:45
  • Location Grantham, Lincolnshire
  • Price £20.00 - £40.00
  • Races 3 races
  • Distances Half Marathon, 10km, 5km

Event summary

Get ready for an unforgettable day of running at the Belvoir Castle Half Marathon, 10k, and 5k, taking place on Saturday, 30th August 2025, in the picturesque town of Grantham, Lincolnshire! Organized by EndorphinSport Ltd, this exciting event is part of the Original Multisport Weekend in the East Midlands, renowned for its vibrant atmosphere and scenic routes.

Participants will have the unique opportunity to race through the stunning grounds of the iconic Belvoir Castle, surrounded by ancient trees and charming landmarks. Whether you're a seasoned runner or just starting out, there's a distance for everyone – tackle the half marathon, challenge yourself with the 10k, or enjoy a fun run in the 5k. The course meanders alongside scenic tree-lined roads and offers breathtaking views of the British countryside, making it a truly memorable experience. Join us for a day filled with history, community, and the spirit of running against the majestic backdrop of Belvoir Castle. Don't miss out on this remarkable event that promises to be a highlight of your 2025 running calendar!

Belvoir Castle Half Marathon, 10k and 5k

Sat 30th August 2025

A triathlete in a red and black suit runs towards the finish line, raising his arm in victory. Spectators and other participants line the path, cheering him on. The event is sponsored by Endorphin Sport, as indicated by the banners. A castle is visible in the background. A woman in athletic gear runs on a grassy field during a race, with spectators and trees in the background. She is holding a small object in her right hand and looks focused. Metal barriers and signs for "ENDORPHIN SPORT" line the pathway. A group of people is seen celebrating outdoors in a field. A man in a black and white athletic outfit, wearing a race bib, is embraced by others including a woman in a blue sweater and another in a red jacket. They all appear to be smiling and happy. In the background, there are more people and trees. A triathlete wearing a black outfit and sunglasses runs past a cheering crowd on a sunny day in a grassy, hilly area. People behind a blue mesh barrier applaud, and one person hands the runner a paper fan for cooling down. Trees and fields are in the background. A man with tattoos and sunglasses, wearing a triathlon suit and running shoes, is participating in a race. He is smiling as he runs, with number 232 pinned to his suit. The event is surrounded by barriers displaying "ENDORPHIN SPORT." Trees and a castle are in the background. A close-up of several stacks of wooden medals with yellow and blue ribbons, organized on a table. The wooden medals have text and designs engraved on them, indicating they are for an event or challenge. The yellow ribbons bear some readable text.

Organiser's Description

The Belvoir Castle Half Marathon, 10km AND 5km.

Held at the impressive, special and statuesque venue. Belvoir Castle. An atmospheric, iconic gem.

See you 30th August 2025!

…As part of the Original Multisport Weekend in the East Midlands.

This weekend is causing a stir in the East Midlands with a fast growing reputation as THE event to attend on the calendar for 2025.

After the success of 2024, we are pleased to announce the return of The Belvoir Castle Run Races 2025 (as part of the Belvoir Castle Multisport Weekend).

With the same format as the LAST YEAR, the only change we will be making for 2024 is to add a 5km. The aim is to keep striving to make this event TRULY inclusive and there really is an option for EVERYONE! 🎉

Feel the history of the land and take in the sights of this atmospheric iconic estate and the best of British Countryside. The route starts in the centre of the epic estate's grounds, surrounded by ancient trees and pretty landmarks.

The course then takes you up close to the magnificent castle, running alongside scenic tree lined roads, sweeping down towards a small section of hard pack trail and grass. Back toward the castle, before turning right at the crossroads, heading towards the hill of the old driveway you will make the turning point at the old estate entrance. Here you will witness some flat sections with breath-taking, panoramic views of the countryside and the stunning view of Belvoir Castle.

Finally, down the hill and returning to finish your run with the Castle creating a momentous backdrop for your free finishers photo download.

Races

  • Half Marathon - Early Bird

    Sat 30th August 2025 (09:30)

    £40.00

    UK Athletics (UKA) save £2.00

    Booking for more than 1?
  • 10km - Early Bird

    Sat 30th August 2025 (09:45)

    £30.00

    UK Athletics (UKA) save £2.00

    Booking for more than 1?
  • 5k - Early Bird

    Sat 30th August 2025 (10:00)

    £20.00

    UK Athletics (UKA) save £2.00

    Booking for more than 1?

Reviews

Emma avatar
Emma

·2 months ago

Gorgeous venue, lovely atmosphere. Unfortunately the organisation was quite weak, signposting on the race was poor (I ran 9.35km on the 10k and my partner ran 10.5km because he overshot and I accidentally cut some off). Some marshalls didn't really know where to direct you due to the multiple events. It was a shame because the route was nice, and it would have been a really great race with a little more planning.

Location

NG32 1PE, Grantham, United Kingdom

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