Istanbul Half Marathon
Road Running covering 10 km to 21.1 km with up to 114 m D+ in Istanbul, Turkey
Istanbul Half Marathon is an endurance sporting event in Istanbul, TR focused on Road Running. It is part of World Athletics Label, World Athletics Gold Label. Key features include City Run, Culture & History, Seaside & Coast.
The race program comprises 2 competitions, including Half Marathon (21.1 km, +114 m D+), and Road Running 10 km (10 km, +82 m D+). The next edition is officially confirmed for April 18, 2027. Official race regulations, course details, and registration information are provided on the organizer's website (istanbulyarimaratonu.com).

Event characteristics
Races & distances (2)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Half Marathon | Road Running | 21.1 km | +114 m | 1 m - 14 m | Loop course | Route & profile |
| Road Running 10 km | Road Running | 10 km | +82 m | 1 m - 14 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 1 m to 14 m above sea level (+114 m D+, -114 m D-)
Elevation profile & course telemetry
Altitude from 1 m to 14 m above sea level (+82 m D+, -82 m D-)
Frequently asked questions (FAQ)
When and where does Istanbul Half Marathon take place?
Istanbul Half Marathon takes place in Istanbul, TR (start area at coordinates 41.0082° N, 28.9784° E). The next edition is officially confirmed for April 18, 2027.
What races and distances are offered at Istanbul Half Marathon?
The race program comprises 2 competitions, including Half Marathon (21.1 km, +114 m D+), and Road Running 10 km (10 km, +82 m D+). The competitions belong to Road Running.
What is the course layout and elevation profile for Istanbul Half Marathon?
The main competition (Half Marathon over 21.1 km) is designed as a loop course featuring +114 m of elevation gain and -114 m of elevation loss, ranging between 1 m and 14 m above sea level. An interactive course map with a verified 3D GPS track, kilometer markers, and GPX download is available in the course section on this page.
Where can I find registration and official race rules for Istanbul Half Marathon?
Official race regulations, course details, and registration information are provided on the organizer's website (istanbulyarimaratonu.com).