Decathlon Büyükada Half Marathon
An island half marathon on car-light Büyükada combines coastal roads, wooded hills and Bosphorus views, offering a scenic escape from central Istanbul.
Quick facts
- Princes' Islands setting
- Rolling paved roads
- Coastal and wooded scenery
About the Decathlon Büyükada Half Marathon
Büyükada Half Marathon is a standalone island road race in Istanbul's Princes' Islands. Foreign runners have a dedicated registration path.
Course
The paved island route follows rolling coastal and interior roads around Büyükada. Hills and frequent changes in direction make it more challenging than a flat city course.
Race-day weather
Late September around Istanbul is often warm and sunny, with moderate humidity and a chance of wind from the Sea of Marmara. Shade varies around the island.
Past Decathlon Büyükada Half Marathon dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2026 | Sunday, September 27, 2026 | Upcoming | — |
Decathlon Büyükada Half Marathon FAQ
When is the Decathlon Büyükada Half Marathon?
The 2026 Decathlon Büyükada Half Marathon is on Sunday, September 27, 2026.
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