21.1 km
5:40 /km
Tiergarten loops.
City, flat, fast.
The world's fastest course — most modern world records were set here. From Tiergarten to the Brandenburg Gate.
Because uninterrupted rhythm is medicine — this course lets the body forget the clock.
Wide boulevards ask for a repeated inner cue every 5 km — a single word, held gently.
A gentle profile — the course rewards patience rather than power.
Kind shoulder-season conditions — mild mornings, arm-sleeves off by kilometre eight for most runners.
A Major start line: elite corrals, live broadcast helicopters overhead, a hundred thousand hearts syncing. Arrive early, breathe long, let the noise be weather rather than pressure.
World-class crowd support — dense from start to finish, with famous cheer corners that will lift you when the legs won't.
A quieter stretch usually opens up between km 17 and km 23 — an interior mile to return to yourself before the final push.
Sealed city tarmac — closed to traffic on race day
The official road is fully sealed and step-free on race day. Handcyclists routinely start with the elite wave; strollers welcome in the shakeout events.
Spree walk, warm apfelstrudel, sauna evening.

5:40 /km
Tiergarten loops.
6:30 /km
Around Tempelhof Field.
4:10 /km
Even PR attempt.
Soft, restorative · step-free, wheelchair friendly
Only forward · run with the land
Forest-grounded · deeper trails, longer days
Long, open lines · quiet lanes, long horizons
Shared maps · shared GPX engine · shared Soul Signature language. Whichever door you enter, the craft standard is the same.