Myvatn Marathon
Þingeyjarsveit, Iceland · Monday 31 May 2027
Myvatn Marathon, held in Mývatn, Iceland, is a breathtaking event that takes place amidst stunning natural landscapes. The race features a full marathon, half marathon, and 10 km distances, catering to runners of all levels. Participants start and finish at the Mývatn Nature Baths, offering a unique opportunity to relax and rejuvenate post-race. The course encircles Lake Mývatn, providing breathtaking views of surrounding volcanoes and natural wonders.
Difficulty Calculator
h
:m
:s
Adjusted Time
4:08:39
Time difference: +8.6 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain407m
Elevation High401m
Elevation Low157m
Weather Forecast
High8°C
Low3°C
Chance of Rain69%
How hard is Myvatn Marathon?
Difficultharder than 63% of marathons
Flattest / easiestHardest
On our difficulty model, Myvatn Marathon plays about 10 minutes slower than an average road marathon for a 3:30 runner. It ranks #430 hardest of 1151 marathons we analyse, and #1 of 4 in Iceland. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at Myvatn Marathon?
Estimated finish times on this course versus the same effort on an average road marathon, based on its elevation, surface, and expected race-day temperature.
| Average-course time | On Myvatn Marathon | Difference |
|---|---|---|
| 3:00:00 | 3:02:33 | +02:33 |
| 3:30:00 | 3:35:25 | +05:25 |
| 4:00:00 | 4:08:39 | +08:39 |
| 4:30:00 | 4:42:11 | +12:11 |
| 5:00:00 | 5:16:02 | +16:02 |
| 5:30:00 | 5:50:09 | +20:09 |
| 6:00:00 | 6:24:33 | +24:33 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Myvatn Marathon 2027 Course Analysis
Myvatn Marathon is a full marathon held in Þingeyjarsveit, Iceland. It is scheduled for Monday 31 May 2027. The course is run on road surface with 407m of total climbing, with its high point near 401m above sea level. For registration and full race details, visit the official Myvatn Marathon website.
Elevation Profile
This is a hilly course with 407m of total climbing, rising to around 401m above sea level. It pays to train on hills and to pace the climbs conservatively.
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 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 Marathon against other marathons to find the right race for your goals.
Marathons of similar difficulty
If Myvatn Marathon fits your goal, these courses play out about the same on our difficulty model.