Monschau Marathon Training Plan & Preparation

Course & Elevation

The loop starts at the church in Konzen at around 540 meters and sheds almost 180 meters of elevation in the first eight kilometers, dropping through Monschau's historic old town into the Rur valley, where the lowest section of the course sits near Widdau. Two short counter-climbs at kilometers 7.5 and 8.6 interrupt the descent before the course's signature section begins at kilometer 12: the Holderbachtal, a good two kilometers at nearly eight percent average with ramps up to 16 percent, gaining about 167 meters in one push.

From there the route rolls across the highlands around Kalterherberg and Mützenich, past Kloster Reichenstein, with further climbs at kilometers 17, 22.5 and 26, where a short ramp touches almost 18 percent. At kilometer 34 comes the last long climb, roughly 1.4 kilometers and 77 meters of gain, before a short kick at the Troisdorfer Weiher at kilometer 40.6 opens the final run back to Konzen.

The surface alternates between asphalt, forest tracks and short trail passages, and the villages along the way create a lively atmosphere at the aid stations. Only about a fifth of the distance is flat, roughly 40 percent descends and the rest climbs, so an even rhythm is rarely on offer.

Pacing Strategy

The biggest trap on this course comes right at the start. The first eight kilometers descend almost continuously, and running the speed of the slope instead of your own effort costs you twice, with pre-fatigued quads and an elevated heart rate before the Holderbachtal. That climb, between kilometers 12 and 14.5, is where the race gets sorted: nearly eight percent on average with ramps up to 16 percent. Climb it strictly by effort, walk a few steps on the steepest ramps if needed, and accept that your kilometer split means nothing here.

Across the highlands between kilometers 17 and 26, settle into a steady effort rather than attacking every crest. The race-deciding section is the climb at kilometer 34: whoever has saved substance until then gains serious time on everyone who hammered the earlier descents. The short kick at the Troisdorfer Weiher at kilometer 40.6 takes one more bite, then the road to Konzen is open. Plan in effort, not in splits: on this profile, even exertion beats any finish-time table.

12-Week Preparation

Depending on your level, plan for roughly 3:45 to 5:30 hours of effort, noticeably longer than a flat city marathon takes. The demand is anything but steady: only about a fifth of the course is flat, the rest alternates constantly between climbing and descending. That calls for a solid aerobic base, uphill strength and the ability to find a smooth running rhythm again quickly after hard climbs.

The race-deciding phases are the Holderbachtal from kilometer 12 with its ramps up to 16 percent, the short steep pitch at kilometer 26 and the long climb at kilometer 34, which arrives deep into fatigue. Just as important: around 40 percent of the course descends, so your muscles must tolerate eccentric load for hours.

Build your preparation around exactly that. Long runs belong on rolling terrain, ideally with climbs placed in the second half so you learn to climb on tired legs. Hill repeats of three to eight minutes develop the strength for the steep ramps. Train downhill running just as deliberately, first short and relaxed, later at the end of long sessions, to prepare your quads for the extended descents. Since the surface switches between asphalt, forest tracks and short trail sections, it pays to run part of your sessions on unpaved paths.