Mein Freiburg Marathon: Course, Route Profile & Map

Course & Elevation

The loop starts at the Messe grounds in western Freiburg, runs through the Seepark and Dietenbachpark and then reaches the southern edge of the city via Weingarten, Haslach and St. Georgen. From Wiehre it follows the Dreisam river into the historic old town beneath the Münster and returns over the Wiwilí bridge to the Messe. In the marathon you cover those 21 kilometres twice, on an identical second lap.

The elevation profile contains nothing that deserves the name of a climb: around 62 per cent of the course is flat and the route stays between roughly 237 and 296 metres above sea level. The vertical comes from the gentle rise towards St. Georgen and from the short ramps at the Dreisam bridges, not from any decisive ascent. The surface asks more of you than the gradient does – asphalt gives way to cobbles and setts in the old town, twice per lap.

Freiburg sits in one of Germany's warmest corners, and by early April the Upper Rhine valley can already feel like proper spring. The race is one of south-west Germany's biggest running events – more than 18,400 entries in 2026 – and is organised by the city's FWTM together with the Baden athletics federation. Over 30 bands play along the route, seven aid stations supply the field, and the finish returns to the exhibition grounds.

Pacing Strategy

On a course without a climb, evenness decides everything. Set a target, halve it, and treat lap one as a control lap: if you are more than a minute under plan at 21 kilometres, on this profile you almost certainly went out too hard. Because both laps are identical you can compare yourself at every landmark – use that rather than the watch alone.

The race is decided on the second lap from around kilometre 25, specifically on the long, barely perceptible drag through St. Georgen and Wiehre. Fresh it costs nothing; second time round it quietly takes seconds per kilometre, because no descent follows to give them back. The cobbled sections in the old town fall at roughly kilometre 15 and 36, and on the second pass a broken rhythm turns into a real drop in pace unless you deliberately shorten your stride and raise your cadence.

The classic trap is running past the finish at halfway: you pass the Messe while the rested half marathon fields set off onto the same course between 10:30 and 11:15. Latching onto that fresher, faster traffic is the most common mistake here. The second factor is the sun – starting at 9:00, a four-hour runner covers the final hour in midday light across the open park and riverside sections, so drink at all seven stations from the start, not from kilometre 30 onwards.

Training plan for Mein Freiburg Marathon: 12-week build

For a committed age-group runner the effort lasts somewhere between three and five hours; the official cutoff is 5:30. The demand is as steadily aerobic as a marathon gets: no climbs, no anaerobic spikes, just hours of the same loading pattern on hard ground. That monotony is the real challenge here.

The race is decided from kilometre 30 onwards – the second half of the second lap. Prepare for it directly: long runs of 30 to 35 kilometres with the final third at target race pace match this course far better than hill work, which it simply does not ask for.

Conditions are a training topic in their own right. Early April in the Upper Rhine valley means mild to warm, and the parks and the Dreisam corridor offer little shade. If you arrive out of a cold winter, put a handful of sessions into the midday warmth in the final weeks and rehearse your drinking plan in them. The surface adds to it: cobbles and setts load the ankles and the small muscles of the foot, and a runner who only trains on forest tracks meets them unprepared.

Set your emphases accordingly: marathon-pace work, long runs on flat tarmac rather than rolling terrain, a higher cadence for the cobbled passages, and practice taking on fluids while running. Strength work can stay with the trunk and foot stability – this profile asks nothing of your climbing legs.