Brighton Half Marathon
Brighton, United Kingdom · Expected Sunday 7 March 2027Date to be confirmed
Difficulty Calculator
Adjusted Time
1:40:56
Time difference: -4.1 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 Brighton Half Marathon?
On our difficulty model, Brighton Half Marathon plays about 4 minutes faster than an average road half marathon for a 1:30 runner. It ranks #602 hardest of 634 half marathons we analyse, and #106 of 111 in United Kingdom. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at Brighton Half Marathon?
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 Brighton Half Marathon | Difference |
|---|---|---|
| 1:30:00 | 1:26:22 | −03:38 |
| 1:45:00 | 1:40:56 | −04:04 |
| 2:00:00 | 1:55:27 | −04:33 |
| 2:15:00 | 2:09:57 | −05:03 |
| 2:30:00 | 2:24:24 | −05:36 |
| 2:45:00 | 2:38:50 | −06:10 |
| 3:00:00 | 2:53:14 | −06:46 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Brighton Half Marathon 2027 Course Analysis
Brighton Half Marathon is a half marathon held in Brighton, United Kingdom. The next edition is expected on Sunday 7 March 2027, following the pattern of previous editions (the 1st Sunday of March). The organisers have not confirmed it yet. The course is run on road surface with 53m of total climbing, with its high point near 32m above sea level. For registration and full race details, visit the official Brighton Half Marathon website.
Climbing
At 53m of total climbing, it is flatter than 81% of the 634 half marathons we rate.
Race-day weather
Over the last 4 years this March date has averaged a high of 11°C and a low of 6°C. That is cooler than 92% of the half marathons we track.
On 7 March over the last 4 years, the high ranged from 10°C (2019) to 13°C (2025). It rained on 2 of those 4 days.
| 7 March | High | Low | Rain | Wind |
|---|---|---|---|---|
| 2026 | 13°C | 7°C | dry | 14 km/h |
| 2025 | 13°C | 10°C | dry | 22 km/h |
| 2020 | 10°C | 2°C | 2 h | 34 km/h |
| 2019 | 10°C | 7°C | 3 h | 45 km/h |
Daily weather for the race location (Open-Meteo archive). Wind is the day's peak.
Looking for an easier marathon or a tougher challenge? You can also compare Brighton Half Marathon against other half marathons to find the right race for your goals.
Half marathons of similar difficulty
If Brighton Half Marathon fits your goal, these courses play out about the same on our difficulty model.
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