Myvatn Half Marathon
Þingeyjarsveit, Iceland · Monday 31 May 2027
Set in one of Iceland’s most stunning geothermal regions, the Mývatn Half Marathon is an otherworldly race experience like no other. The course winds through the breathtaking landscapes of Lake Mývatn, a volcanic lake known for its lava fields, hot springs, and dramatic scenery. This remote race is a hidden gem for runners looking for something unique.
Difficulty Calculator
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:m
:s
Adjusted Time
1:47:09
Time difference: +2.2 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain222m
Elevation High401m
Elevation Low243m
Weather Forecast
High8°C
Low3°C
Chance of Rain69%
How hard is Myvatn Half Marathon?
Moderateharder than 52% of half marathons
Flattest / easiestHardest
On our difficulty model, Myvatn Half Marathon plays about 3 minutes slower than an average road half marathon for a 1:30 runner. It ranks #214 hardest of 450 half marathons we analyse. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at Myvatn 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 Myvatn Half Marathon | Difference |
|---|---|---|
| 1:30:00 | 1:31:19 | +01:19 |
| 1:45:00 | 1:47:09 | +02:09 |
| 2:00:00 | 2:03:03 | +03:03 |
| 2:15:00 | 2:19:01 | +04:01 |
| 2:30:00 | 2:35:03 | +05:03 |
| 2:45:00 | 2:51:09 | +06:09 |
| 3:00:00 | 3:07:18 | +07:18 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Myvatn Half Marathon 2027 Course Analysis
Myvatn Half Marathon is a half marathon held in Þingeyjarsveit, Iceland. It is scheduled for Monday 31 May 2027. The course is run on road surface with 222m of total climbing, with its high point near 401m above sea level. For registration and full race details, visit the official Myvatn Half Marathon website.
Elevation Profile
With 222m of total climbing, this is a gently undulating course, ranging between roughly 243m and 401m above sea level. 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 May, the expected race day conditions are as follows. Cold conditions are expected, with temperatures between 3°C and 8°C. While cold weather reduces overheating risk, runners should dress in layers and be prepared for potential wind chill. There is a high chance of rain (69%). Runners should prepare for wet conditions, including appropriate footwear and clothing choices.
Surface Type: Road
Myvatn 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 Myvatn Half Marathon against other half marathons to find the right race for your goals.
Half marathons of similar difficulty
If Myvatn Half Marathon fits your goal, these courses play out about the same on our difficulty model.