Dunstable Downs Half
Dunstable Downs, United Kingdom · Expected Sunday 11 July 2027Date to be confirmed
Difficulty Calculator
Adjusted Time
2:32:53
Time difference: +47.9 minutes compared to an average road half marathon.
Course Details
Typical Race-Day Weather
Average for this date over the last 8 years.
How hard is Dunstable Downs Half?
On our difficulty model, Dunstable Downs Half plays about 43 minutes slower than an average road half marathon for a 1:30 runner. It ranks #20 hardest of 627 half marathons we analyse, and #7 of 109 in United Kingdom. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at Dunstable Downs Half?
Estimated finish times on this course versus the same effort on an average road half marathon, based on its elevation, surface, and expected race-day temperature.
| Average-course time | On Dunstable Downs Half | Difference |
|---|---|---|
| 1:30:00 | 2:13:21 | +43:21 |
| 1:45:00 | 2:32:53 | +47:53 |
| 2:00:00 | 2:52:24 | +52:24 |
| 2:15:00 | 3:11:54 | +56:54 |
| 2:30:00 | 3:31:27 | +1:01:27 |
| 2:45:00 | 3:51:01 | +1:06:01 |
| 3:00:00 | 4:10:39 | +1:10:39 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Dunstable Downs Half 2027 Course Analysis
Dunstable Downs Half is a half marathon held in Dunstable Downs, United Kingdom. The next edition is expected on Sunday 11 July 2027, following the pattern of previous editions (the 2nd Sunday of July). The organisers have not confirmed it yet. The course is run on trail surface with 294m of total climbing, with its high point near 239m above sea level. For registration and full race details, visit the official Dunstable Downs Half website.
Climbing
At 294m of total climbing, it is hillier than 90% of the 627 half marathons we rate. The hills will cost time: pace the climbs on effort, not on the watch.
Race-day weather
Over the last 4 years this July date has averaged a high of 22°C and a low of 12°C. That is warmer than 68% of the half marathons we track. On our model the expected temperature costs a 1:30 half marathoner about 2 minutes against the same course on a cool 12°C day.
On 11 July over the last 4 years, the high ranged from 18°C (2020) to 28°C (2022), so pack for either. It rained on 2 of those 4 days.
| 11 July | High | Low | Rain | Wind |
|---|---|---|---|---|
| 2022 | 28°C | 14°C | dry | 17 km/h |
| 2021 | 19°C | 10°C | 9 h | 16 km/h |
| 2020 | 18°C | 8°C | dry | 18 km/h |
| 2019 | 23°C | 15°C | 5 h | 16 km/h |
Daily weather for the race location (Open-Meteo archive). Wind is the day's peak.
Surface
Trail: expect unpaved footing (dirt, gravel or forest paths), which our model counts as slower than road for the same climbing. Trail shoes with grip are worth it.
Looking for an easier marathon or a tougher challenge? You can also compare Dunstable Downs Half against other half marathons to find the right race for your goals.
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If Dunstable Downs Half fits your goal, these courses play out about the same on our difficulty model.
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