Butterfield Half Marathon
- When
- Sun, Sep 14, 2025, 4:00 AM
- Where
- Guernsey, United Kingdom
- Distances
- Half Marathon
- Terrain
- Flat
- Price
- 26–30 GBP
- Typical weather
- Mild
- Organizer
- Guernsey Athletics Club
About
The Butterfield Half Marathon, organized by Guernsey Athletics, is scheduled for September 14, 2025, in Guernsey, Channel Islands. This 13.1-mile (21.1 km) race features a fast and flat course along the island's picturesque coastline, starting at L'Eree in the southwest and finishing in St Peter Port.