2027 race date
Tuusulanjärven Maraton Marathon: April 24, 2027. Checked against the official organizer source on October 13, 2026.
The date was checked separately from the course and planning details below, reviewed October 14, 2026. Recheck entry availability and the final athlete guide before travel.
Lake Tuusulanjärvi on pedestrian and cycle paths
The organizer's course description places the start and finish on Rykmentintie in Tuusula. The measured marathon and half-marathon routes use mainly asphalt pedestrian and cycle paths around Lake Tuusulanjärvi and Tuusulan Rantatie. This points preparation towards sustained road running, rather than the technical footing implied by some lake-side trail events.
Check the full-marathon map before assuming a lap count or copying the half-marathon route. The programme also includes shorter runs, walking and Nordic walking, so a start-area sign or result heading bearing the event name may refer to a different competition. Save the marathon's route and reporting instructions together with your own entry confirmation.
Use ordinary road long runs to rehearse comfortable pacing and the footwear you expect to use. Where paths are narrower than a city road, practise passing courteously and predictably without a sudden sprint. During the race, keep enough space to see the surface ahead and follow the event's marshals rather than assuming the whole path network is reserved for your distance.
Rykmentintie is the useful anchor for arrival and the post-race meeting plan. Check the actual journey from your accommodation to that street, including the last walking section, rather than using the lake itself as a navigation destination. For clothing and shoe grip, consult the forecast close to April 24; neither the road surface nor a Finnish spring date establishes dry conditions. Arrange where a dry layer will be after the finish and confirm the current baggage arrangements before deciding what to carry to the start.
Last-known race profile
These details identify the race page; they do not establish the next edition's operations. Confirm current course and operations on the official event site.
Training calendar
These start dates count back from the first listed race day. For a multi-day event, recalculate from your assigned day. The duration is a planning option, not proof of readiness.