Official date and race-specific planning
The official runner-information page lists the 42.195 km marathon on April 11, 2027 at 09:00. April 10–11 describes the whole event weekend, not a two-day marathon.
The organizer provides collection sessions before race day and a limited Sunday collection window for already registered runners. Save the current check-in pass and verify the collection slot attached to your entry.
The new edition's route maps were not yet published when checked. Keep older maps as background only; confirm the final start entrance, aid points and finish meeting location when the 2027 instructions appear.
Read the official event information. Reviewed October 14, 2026.
Course + conditions (what should change in training)
- Surface: Asphalt.
- Climate context: Avg highs ~ 16°C, lows ~ 6°C • Avg monthly precip ~ 42 mm • Avg wet days ~ 13 days.
Climate-specific adaptations (gear + fueling)
- Rain/wet roads: prioritize anti-chafe, socks, and traction; avoid brand-new shoes.
- Fueling rule: practice carbs early and on schedule; do not “wait until you feel it.”
