Bilbao Night Half Marathon
Bilbao, Spain · Sunday 18 October 2026
The Bilbao Night Half Marathon provides runners with a unique opportunity to experience the beauty and energy of this Spanish city after dark. The course is designed to showcase Bilbao's modern architecture, scenic waterfront, and vibrant cultural districts. Participants can enjoy the city's lively nightlife and delicious Basque cuisine after the race. This race offers a unique perspective of Bilbao, highlighting its modern transformation and vibrant atmosphere.
Difficulty Calculator
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:m
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Adjusted Time
1:49:09
Time difference: +4.2 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain103m
Elevation High34m
Elevation Low0m
Weather Forecast
High29°C
Low16°C
Chance of Rain0%
How hard is Bilbao Night Half Marathon?
Moderateharder than 66% of half marathons
Flattest / easiestHardest
On our difficulty model, Bilbao Night Half Marathon plays about 5 minutes slower than an average road half marathon for a 1:30 runner. It ranks #153 hardest of 450 half marathons we analyse, and #3 of 9 in Spain. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at Bilbao Night 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 Bilbao Night Half Marathon | Difference |
|---|---|---|
| 1:30:00 | 1:32:53 | +02:53 |
| 1:45:00 | 1:49:09 | +04:09 |
| 2:00:00 | 2:05:31 | +05:31 |
| 2:15:00 | 2:21:58 | +06:58 |
| 2:30:00 | 2:38:31 | +08:31 |
| 2:45:00 | 2:55:07 | +10:07 |
| 3:00:00 | 3:11:49 | +11:49 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Bilbao Night Half Marathon 2026 Course Analysis
Bilbao Night Half Marathon is a half marathon held in Bilbao, Spain. It is scheduled for Sunday 18 October 2026. The course is run on road surface with 103m of total climbing, with its high point near 34m above sea level. For registration and full race details, visit the official Bilbao Night Half Marathon website.
Elevation Profile
With 103m 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 October, the expected race day conditions are as follows. Hot conditions are expected, with temperatures between 16°C and 29°C. Heat is one of the biggest performance factors in distance running - for every degree above 15°C, finish times can slow by roughly 1-2%. Extra hydration and a conservative start are strongly recommended. There is a low chance of rain (0%), so dry conditions are likely.
Surface Type: Road
Bilbao Night Half 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 Bilbao Night Half Marathon against other half marathons to find the right race for your goals.
Half marathons of similar difficulty
If Bilbao Night Half Marathon fits your goal, these courses play out about the same on our difficulty model.
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