
Eastbourne, United Kingdom · Saturday 25 October 2025
The Beachy Head Half Marathon is a thrilling race along the dramatic cliffs of Beachy Head, the highest point on the South Downs in East Sussex. The course is not for the faint of heart, with some steep climbs and challenging terrain, but the incredible coastal views make it well worth the effort. Runners will enjoy sweeping vistas of the English Channel as they make their way across the cliffs, with breathtaking sights around every corner.\n\nOnce you cross the finish line, the charming seaside
Adjusted Time
1:50:59
Time difference: +6.0 minutes compared to a flat, road, temperate course.
Beachy Head Half Marathon is a half marathon held in Eastbourne, United Kingdom, scheduled for Saturday 25 October 2025. The course is run on road surface with 461m of total elevation gain, reaching a maximum altitude of 201m above sea level. For registration and full race details, visit the official Beachy Head Half Marathon website.
This is a hilly course with 461m of total elevation gain. The route climbs from 14m to as high as 201m above sea level — a substantial 187m elevation range. Runners should train on hills and plan for a more conservative pacing strategy, especially on the climbs.
Based on historical weather data for October, the expected race day conditions are as follows. Near-ideal running temperatures are expected, ranging from 8°C to 13°C. This temperature range is widely considered optimal for marathon performance, allowing efficient heat dissipation without cold-related issues. There is a high chance of rain (95%). Runners should prepare for wet conditions, including appropriate footwear and clothing choices.
Beachy Head Half Marathon 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 Beachy Head Half Marathon 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 half 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 Beachy Head Half Marathon against other half marathons to find the right race for your goals.
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