www.thunderraces.co.uk

Harrold-Odell 25km & 50km Trail Race Series

Name: Harrold-Odell 25km & 50km Trail Race Series
Start: 2026-03-07
End: 2026-03-07
Location: Harrold-Odell Country Park

location_city Harrold-Odell Country Park

flag United Kingdom

calendar_today 07 Mar, 2026

directions_run Running

language Official Website

About the Event

Discover a hidden gem of a trail race in the heart of Bedfordshire at the Harrold Odell Trail Race on Saturday, 7th March 2026. Set around the beautiful Harrold-Odell Country Park, this event offers a perfect early-season test with a choice of a challenging 25km or a substantial 50km ultramarathon distance on a scenic, multi-terrain loop. The course showcases the best of the park's landscapes, including tranquil lakes, woodland paths, and riverside trails, providing a surprisingly varied and runnable challenge for trail enthusiasts of all levels. With a friendly, low-key atmosphere and a focus on community spirit, it's an ideal goal for those stepping up to a longer distance or fine-tuning their ultra preparedness. Embrace a crisp spring morning on a course that combines natural beauty with a genuine sense of running adventure. Secure your entry for a rewarding and well-organized trail running experience.

Races Offered

Trail 25 km

Mar 07, 2026

straighten

Distance — 25K

terrain

Type — Trail running

timer

08:30

Trail 50 km

Mar 07, 2026

straighten

Distance — 50K

terrain

Type — Trail running

timer

08:30

Weather Overview

These values represent the 3-year monthly averages for March in Harrold-Odell Country Park.

Temp (°C)

Feels Like (°C)

thermostat 3.8° / 10.9°

wb_sunny -0.7° / 6.1°

Wind (km/h)

Humidity (%)

air 17.3 /

water_drop 81.1%