Kent Spring Half Marathon

Kent Spring Half Marathon 2025 Course Analysis

Kent Spring Half Marathon is a half marathon held in Ashford, United Kingdom, scheduled for Sunday 13 April 2025. The course is run on mixed surface with 250m of total elevation gain, reaching a maximum altitude of 145m above sea level. For registration and full race details, visit the official Kent Spring Half Marathon website.

Elevation Profile

With 250m of elevation gain, this is a moderately undulating course. The route ranges from 54m to 145m above sea level (91m total range). While not completely flat, the elevation changes are manageable for most runners and shouldn't significantly impact pacing strategy.

Expected Race Day Weather

Based on historical weather data for April, the expected race day conditions are as follows. Near-ideal running temperatures are expected, ranging from 9°C to 16°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 (78%). Runners should prepare for wet conditions, including appropriate footwear and clothing choices.

Surface Type: Mixed

Kent Spring Half Marathon features a mixed-surface course, combining sections of road with unpaved terrain such as gravel paths, parkland, or boardwalks. Mixed courses add variety but also introduce some unpredictability in footing. Runners should expect slightly slower times compared to a pure road marathon, and road-trail hybrid shoes may be the best footwear option.

How Difficult Is Kent Spring Half Marathon?

Our difficulty rating for Kent Spring 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 Kent Spring Half Marathon against other half marathons to find the right race for your goals.