
Derby, United Kingdom · Saturday 4 July 2026
The Derby Ramathon is one of the UK’s fastest-growing half marathons, with a flat, fast course that’s perfect for PB chasers. The route takes runners through Derby’s scenic countryside and historic city streets, creating a race that’s both speed-friendly and engaging.\n\nWith excellent crowd support, smooth organization, and a strong local running community, the Ramathon has established itself as one of England’s top half marathons, offering both a great challenge and a fantastic atmosphere.
Adjusted Time
4:06:17
Time difference: +6.3 minutes compared to a flat, road, temperate course.
Derby Ramathon is a full marathon held in Derby, United Kingdom, scheduled for Saturday 4 July 2026. The course is run on road surface with 108m of total elevation gain, reaching a maximum altitude of 64m above sea level. For registration and full race details, visit the official Derby Ramathon website.
With 108m of elevation gain, this is a moderately undulating course. The route ranges from 38m to 64m above sea level (26m total range). While not completely flat, the elevation changes are manageable for most runners and shouldn't significantly impact pacing strategy.
Based on historical weather data for July, the expected race day conditions are as follows. Hot conditions are expected, with temperatures between 18°C and 27°C. Heat is one of the biggest performance factors in marathon running — research shows that for every degree above 15°C, marathon times slow by approximately 1-2%. Extra hydration and a conservative start are strongly recommended. There is a low chance of rain (0%), so dry conditions are likely.
Derby Ramathon is run on road surfaces, which provide the fastest and most predictable conditions for marathon running. Road courses allow for consistent pacing and are typically the best choice for runners targeting a personal best time.
Our difficulty rating for Derby Ramathon is calculated using a model that combines elevation gain, temperature impact, and surface type. Use the difficulty calculator above to enter your target finish time and see exactly how many minutes this course would add or subtract compared to a perfectly flat, cool, road-based marathon. Faster runners and slower runners are affected differently by the same course conditions, so the difficulty is personalised to your pace.
Looking for an easier marathon or a tougher challenge? You can also compare Derby Ramathon against other marathons to find the right race for your goals.
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