21.1 km
5:40 /km
Palermo loops.
Photo · Buenos AiresCity, flat, avenues.
Wide 9 de Julio avenues, Palermo parks, Río de la Plata bank.
Because uninterrupted rhythm is medicine — this course lets the body forget the clock.
Long straights invite a mantra — one word, held for kilometres.
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 warm regional start — clubs in matching kit, coffee vans, a local mayor with a microphone. Human-scale and unhurried.
Steady, generous local support along the main boulevards and finish straight; genuine strangers-turned-friends handing out orange slices in the suburbs.
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.
Rosedal walk, mate, asado.




5:40 /km
Palermo loops.
6:30 /km
Bosques shuffle.
4:25 /km
Even flat PR.
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.