21.1 km
5:50 /km
Baltic half.
Photo · Helsinki City MarathonCoastal, flat, forested.
A late-summer run past the Olympic Stadium and the Baltic shore.
Because moving beside water borrows its willingness; the current does part of the pacing for you.
Silence between kilometres — Finnish pace by nature.
A rolling profile — mid-race climbs ask for shorter strides, not harder efforts.
Warm to hot. Early start, shade-line and salt matter — carry more water than you think you need.
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.
Water sections between km 18 and km 24 thin the crowd — breathe long, let the current pace you.
Sealed city tarmac — closed to traffic on race day
Rolling road profile — handcycles handle it with pacing help. Suitable for sturdy strollers on the flatter first and last thirds; expect a couple of longer gradients in the middle.
Public sauna, sea dip.




5:50 /km
Baltic half.
6:30 /km
Kaivopuisto walk.
4:50 /km
Steady marathon.
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.