St Albans Half Marathon
St Albans, United Kingdom · Tuesday 8 June 2027
A historic countryside race with a lively atmosphere, the St Albans Half Marathon takes runners through Hertfordshire’s charming villages, rolling green fields, and shaded country lanes. The course features a mix of gentle hills and flat sections, keeping runners engaged throughout. The warm community spirit, enthusiastic marshals, and family-friendly festival at the finish line make this race a welcoming event for all. The event also features a wheelchair race and fun run, ensuring inclusivity.
Difficulty Calculator
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:m
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Adjusted Time
2:08:26
Time difference: +23.4 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain225m
Elevation High135m
Elevation Low78m
Weather Forecast
High16°C
Low8°C
Chance of Rain15%
How hard is St Albans Half Marathon?
Very Difficultharder than 90% of half marathons
Flattest / easiestHardest
On our difficulty model, St Albans Half Marathon plays about 23 minutes slower than an average road half marathon for a 1:30 runner. It ranks #44 hardest of 450 half marathons we analyse, and #15 of 89 in United Kingdom. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at St Albans 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 St Albans Half Marathon | Difference |
|---|---|---|
| 1:30:00 | 1:51:03 | +21:03 |
| 1:45:00 | 2:08:26 | +23:26 |
| 2:00:00 | 2:25:48 | +25:48 |
| 2:15:00 | 2:43:11 | +28:11 |
| 2:30:00 | 3:00:35 | +30:35 |
| 2:45:00 | 3:18:01 | +33:01 |
| 3:00:00 | 3:35:28 | +35:28 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
St Albans Half Marathon 2027 Course Analysis
St Albans Half Marathon is a half marathon held in St Albans, United Kingdom. It is scheduled for Tuesday 8 June 2027. The course is run on mixed surface with 225m of total climbing, with its high point near 135m above sea level. For registration and full race details, visit the official St Albans Half Marathon website.
Elevation Profile
With 225m 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 June, the expected race day conditions are as follows. Near-ideal running temperatures are expected, ranging from 8°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 (15%), so dry conditions are likely.
Surface Type: Mixed
St Albans 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. Expect slightly slower times than on a pure road course, and road-trail hybrid shoes may be the best footwear option.
Looking for an easier marathon or a tougher challenge? You can also compare St Albans Half Marathon against other half marathons to find the right race for your goals.
Half marathons of similar difficulty
If St Albans Half Marathon fits your goal, these courses play out about the same on our difficulty model.
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