Tromsø Midnight Sun Half Marathon
Tromsø, Norway · Monday 21 June 2027
There are few running experiences as breathtaking and unique as the Tromsø Midnight Sun Marathon, where participants race under the ethereal glow of the Arctic sun. Taking place in Tromsø, Norway, this event allows runners to experience a half marathon at night with full daylight, thanks to the phenomenon of the Midnight Sun. The race route winds through coastal roads, snow-capped mountains, and vibrant Nordic landscapes, offering an unforgettable visual spectacle.
Difficulty Calculator
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:m
:s
Adjusted Time
1:43:10
Time difference: -1.8 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain90m
Elevation High34m
Elevation Low0m
Weather Forecast
High13°C
Low10°C
Chance of Rain100%
How hard is Tromsø Midnight Sun Half Marathon?
Moderateharder than 19% of half marathons
Flattest / easiestHardest
On our difficulty model, Tromsø Midnight Sun Half Marathon plays about even with an average road half marathon for a 1:30 runner. It ranks #363 hardest of 450 half marathons we analyse, and #5 of 6 in Norway. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at Tromsø Midnight Sun 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 Tromsø Midnight Sun Half Marathon | Difference |
|---|---|---|
| 1:30:00 | 1:28:08 | −01:52 |
| 1:45:00 | 1:43:10 | −01:50 |
| 2:00:00 | 1:58:12 | −01:48 |
| 2:15:00 | 2:13:14 | −01:46 |
| 2:30:00 | 2:28:16 | −01:44 |
| 2:45:00 | 2:43:18 | −01:42 |
| 3:00:00 | 2:58:20 | −01:40 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Tromsø Midnight Sun Half Marathon 2027 Course Analysis
Tromsø Midnight Sun Half Marathon is a half marathon held in Tromsø, Norway. It is scheduled for Monday 21 June 2027. The course is run on road surface with 90m of total climbing, with its high point near 34m above sea level. For registration and full race details, visit the official Tromsø Midnight Sun Half Marathon website.
Elevation Profile
This is a very flat course, with only 90m of total climbing and little change in altitude throughout. Flat profiles let you hold an even pace from start to finish, which makes this a fast, PB-friendly race.
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 10°C to 13°C. This temperature range is widely considered optimal for marathon performance, allowing efficient heat dissipation without cold-related issues. There is a high chance of rain (100%). Runners should prepare for wet conditions, including appropriate footwear and clothing choices.
Surface Type: Road
Tromsø Midnight Sun 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 Tromsø Midnight Sun Half Marathon against other half marathons to find the right race for your goals.
Half marathons of similar difficulty
If Tromsø Midnight Sun Half Marathon fits your goal, these courses play out about the same on our difficulty model.
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