3Länderlauf Marathon
- When
- Sun, May 17, 2026, 4:00 AM
- Where
- Basel, CH
- Distances
- 10K · Half Marathon · Marathon
- Terrain
- ROAD
- Price
- 40–80 CHF
- Typical weather
- Mild
- Organizer
- Verein 3Länderlauf
About
On Sunday, 17 May 2026 at 09:00, the 3Länderlauf Marathon 42.195 km starts and finishes on the Marktplatz in Basel, Switzerland, organised by Verein 3Länderlauf in partnership with the local Lions Clubs. Covering a flat, fast loop that crosses between Switzerland, France and Germany along the Rhine, this two-lap route offers around 240 m of elevation gain and a rare chance to run a marathon through three countries in a single race.