How many half marathons in Europe in September are there in 2026?

There are 7 half marathons in Europe in September listed on 42Cal, all in September 2026. The count updates automatically as races are added.

When is the best time for half marathons in Europe in September?

Most of the 7 races on this list (7 of them) fall in September 2026.

Which race in this list has the least elevation gain?

Sarajevo Half Marathon in Marijin Dvor is the flattest race on this list, with about 98 ft of total elevation gain — based on the 7 of 7 races here with elevation data on file.

How current is this list?

This list was last refreshed on July 15, 2026. Race dates, locations, and course details are updated continuously as organizers confirm changes, so this page reflects the calendar as of that date.

All Collections

Race Collection

September Half Marathons in Europe

There are 7 upcoming half marathons in Europe in September on the 42Cal calendar, all in September 2026. They span 6 countries, including Bosnia and Herzegovina, Estonia, Germany. Course elevation gain starts as low as 98 ft, with a median of 328 ft across the field.

Upcoming races

September 2026

Date range

Countries

328 ft

Median elevation

Race data last updated July 15, 2026.

The Races

7 races

Sep 6, 2026

Registration Open

Trondheim Marathon

Trondheim, Norway

Marathon

Also: Half Marathon, 10K, 5K

See full guide

Sep 12, 2026

Registration Open

DNB Oslo Marathon

Oslo, Norway

Marathon

Also: 10K, Half Marathon

See full guide

Sep 13, 2026

Registration Closed

Great North Run

Newcastle upon Tyne to South Shields, Tyne and Wear, England

Also: 10K, 5K

Sarajevo Half Marathon

Marijin Dvor, Zmaja od Bosne Street, Sarajevo

Also: 10K, 5K

Tallinn Marathon

Tallinn, Estonia

Marathon

Also: Half Marathon, 10K, 5K

See full guide

Sep 13, 2026

Registration Open

Vilnius Marathon

Vilnius, Lithuania

Marathon

Also: Half Marathon, 10K, 5K

See full guide

Sep 27, 2026

lottery only

BMW BERLIN-MARATHON

Berlin, Germany

Marathon

Also: Half Marathon

See full guide

Compare These Races

Race	Date	Location	Distance	Elevation	Status
Trondheim Marathon	September 2026	Trondheim, Norway	Marathon	60 m	Registration Open
DNB Oslo Marathon	September 2026	Oslo, Norway	Marathon	350 m	Registration Open
Great North Run	September 2026	Newcastle upon Tyne to South Shields, United Kingdom	Half Marathon	163 m	Registration Closed
Sarajevo Half Marathon	September 2026	Marijin Dvor, Bosnia and Herzegovina	Half Marathon	30 m	Registration Open
Tallinn Marathon	September 2026	Tallinn, Estonia	Marathon	100 m	Registration Open
Vilnius Marathon	September 2026	Vilnius, Lithuania	Marathon	100 m	Registration Open
BMW BERLIN-MARATHON	September 2026	Berlin, Germany	Marathon	73 m	Lottery Only