Halstead & Essex Marathon
Halstead, United Kingdom · Sunday 25 April 2027
The Halstead & Essex Marathon, held on May 11, 2025, is a highly regarded event in the UK, consistently rated among the top five marathons in the country. Established in 1995, it has grown into a well-supported annual event, attracting participants from across the UK and beyond. The race takes place on scenic, low-traffic roads in a beautiful region of North Essex, offering an abundance of hidden back roads amidst rolling hills, woods, and farmlands.
Difficulty Calculator
h
:m
:s
Adjusted Time
4:05:04
Time difference: +5.1 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain278m
Elevation High87m
Elevation Low55m
Weather Forecast
High16°C
Low10°C
Chance of Rain19%
How hard is Halstead & Essex Marathon?
Difficultharder than 60% of marathons
Flattest / easiestHardest
On our difficulty model, Halstead & Essex Marathon plays about 8 minutes slower than an average road marathon for a 3:30 runner. It ranks #464 hardest of 1150 marathons we analyse, and #27 of 57 in United Kingdom. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at Halstead & Essex Marathon?
Estimated finish times on this course versus the same effort on an average road marathon, based on its elevation, surface, and expected race-day temperature.
| Average-course time | On Halstead & Essex Marathon | Difference |
|---|---|---|
| 3:00:00 | 3:00:37 | +00:37 |
| 3:30:00 | 3:32:44 | +02:44 |
| 4:00:00 | 4:05:04 | +05:04 |
| 4:30:00 | 4:37:37 | +07:37 |
| 5:00:00 | 5:10:22 | +10:22 |
| 5:30:00 | 5:43:19 | +13:19 |
| 6:00:00 | 6:16:26 | +16:26 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Halstead & Essex Marathon 2027 Course Analysis
Halstead & Essex Marathon is a full marathon held in Halstead, United Kingdom. It is scheduled for Sunday 25 April 2027. The course is run on road surface with 278m of total climbing, with its high point near 87m above sea level. For registration and full race details, visit the official Halstead & Essex Marathon website.
Elevation Profile
With 278m of total climbing, this is a gently undulating course. The elevation changes are manageable for most runners and shouldn't greatly affect your pacing.
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 10°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 low chance of rain (19%), so dry conditions are likely.
Surface Type: Road
Halstead & Essex Marathon is run on road surfaces, which provide the fastest and most predictable conditions for racing. Road courses allow for consistent pacing and are typically the best choice for a personal best.
Looking for an easier marathon or a tougher challenge? You can also compare Halstead & Essex Marathon against other marathons to find the right race for your goals.
Marathons of similar difficulty
If Halstead & Essex Marathon fits your goal, these courses play out about the same on our difficulty model.
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