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Sörmlands 100
Mariefred
,
Sweden
12 Sep 2025
Sörmlands 100 - Be part of the starting field at 12 Sep 2025 in Mariefred, Sweden. With distances ranging from 13.2 km to 103.2 km, this event offers the perfect challenge for all participants. Against the beautiful backdrop of Mariefred, an unforgettable experience awaits you - whether you want to test your limits or simply enjoy the course.
103.2
mi
100 km Trail Ultra Marathon
103.2mi
7546ft
7549ft
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Registered community members can navigate each section of the elevation profile, and follow the coordinates on the map. They can also download the gpx file. Unlock these and many other exclusive features in a couple of clicks
Sörmlands 100 - Find your perfect running pace 103.2 mi
Curious what pace you need for each section of the course to reach your target time based on the elevation profile of the race? Try our pace calculator and discover different scenarios to optimize your Sörmlands 100 race tactics.
Calculated running time
13:50:14
0
km
22
m
4.33
min/km
1
km
102
m
5.12
min/km
2
km
83
m
4.47
min/km
3
km
11
m
4.23
min/km
4
km
26
m
4.32
min/km
FAQ - Sörmlands 100 103.2 mi
Sörmlands 100 is carried out at 12 Sep 2025
Sörmlands 100 takes place in Mariefred, Sweden
Sörmlands 100: There are a total of 3 courses
The shortest distance available is 13.2 km, and the longest on is 103.2 km
Although there is no general rule for the minimum preparation time, we recommend at least 12 weeks of training for a race like Sörmlands 100
If you want to prepare for Sörmlands 100, running.COACH offers dynamic training plans tailored to the requirements. Whether you're training for distance, speed or endurance, we have customized plans to help you reach your full potential on race day.
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Train for 103.2 mi of Sörmlands 100
Sörmlands 100 - Prepare yourself optimally for your race with running.COACH! Our training plans, supported by artificial intelligence, dynamically adapt to your progress and help you achieve your target time. Whether you're aiming for a personal best or planning a successful finish, structured workouts, precise feedback and intelligent adjustments will keep you motivated and well prepared. Become part of a community that will get you to the finish line stronger than ever before!
What runners say about us?
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Sörmlands 100 - Be the first member of the running.COACH community to take part
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