
Kalmar, Sweden · Monday 28 June 2027
Set in the charming Swedish coastal city of Kalmar, the Malkars 21KM is a fast, scenic, and well-organized race. The route offers a fantastic mix of city streets, waterfront paths, and countryside roads, making it both varied and enjoyable. With minimal elevation gain, this course is ideal for runners looking to set a new personal best or simply enjoy a smooth, picturesque race.
Adjusted Time
4:10:36
Time difference: +10.6 minutes compared to a flat, road, temperate course.
On our difficulty model, Kalmar Malkars 21KM plays about 13 minutes slower than an average road marathon for a 3:30 runner. It ranks #347 hardest of 1150 marathons we analyse, and #4 of 11 in Sweden. Use the calculator above to see the exact adjusted time for your own goal pace.
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 Kalmar Malkars 21KM | Difference |
|---|---|---|
| 3:00:00 | 3:05:30 | +05:30 |
| 3:30:00 | 3:37:58 | +07:58 |
| 4:00:00 | 4:10:36 | +10:36 |
| 4:30:00 | 4:43:21 | +13:21 |
| 5:00:00 | 5:16:16 | +16:16 |
| 5:30:00 | 5:49:17 | +19:17 |
| 6:00:00 | 6:22:27 | +22:27 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Kalmar Malkars 21KM is a full marathon held in Kalmar, Sweden. It is scheduled for Monday 28 June 2027. The course is run on road surface with 63m of total climbing, with its high point near 14m above sea level. For registration and full race details, visit the official Kalmar Malkars 21KM website.
This is a very flat course, with only 63m 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.
Based on historical weather data for June, the expected race day conditions are as follows. Hot conditions are expected, with temperatures between 21°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 moderate chance of rain (47%). Runners may want to prepare for wet conditions but shouldn't expect persistent rainfall.
Kalmar Malkars 21KM 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 Kalmar Malkars 21KM against other marathons to find the right race for your goals.
If Kalmar Malkars 21KM fits your goal, these courses play out about the same on our difficulty model.
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