Grand Prix Winterthur
About This Race
The Grand Prix Winterthur (formerly Winterthur Marathon) returns to classic running distances in 2026 with a half marathon, 10 km and 5 km. The event takes runners through the historic streets and scenic areas of Winterthur, including the Eschenberg recreational area and along the Töss river.
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Race Details
Terrain
Road
Elevation
Rolling
Participants
3,000 participants
Distances
Half Marathon, 10K, 5K
What to Expect
Experience Winterthur's charm on foot — from historic Old Town alleys to lush green recreational areas. The flat-to-rolling course suits both competitive runners and casual participants, with a festive atmosphere at the finish.
Highlights
Race Information
Start Time
08:00
Typical Weather
Late May in Winterthur: pleasant spring weather, 15-22°C, occasional showers possible. Generally comfortable running conditions.
Established
2003
Tags
Frequently Asked Questions
Quick Info
- May 31, 2026
- Winterthur · Switzerland
- Road course
- Rolling elevation
- 3,000 participants
Verified event information
- Last verified about 7 hours ago
- Data sourced from official website