Registration windows

European marathons & halfs · every date human-verified, source linked

Race	Country	Distance	Race date	Registration	Closes
Istanbul Marathon	TR	marathon	1 Nov 2026	Closed	13 Oct 2026
Athens Authentic Marathon	GR	marathon	8 Nov 2026	Sold out	–
Porto Marathon	PT	marathon	8 Nov 2026	Sold out	–
Turin Marathon	IT	marathon	29 Nov 2026	Open	20 Nov 2026
Valencia Marathon	ES	marathon	6 Dec 2026	Sold out	–
Barcelona Half Marathon	ES	half	14 Feb 2027	Sold out resale open	–
Sevilla Marathon	ES	marathon	21 Feb 2027	Sold out resale open	–
Roma–Ostia Half Marathon	IT	half	28 Feb 2027	Open	15 Feb 2027
Lisbon Half Marathon SuperHalfs	PT	half	7 Mar 2027	Closed	19 May 2026
Paris Half Marathon	FR	half	7 Mar 2027	Closed charity open	30 Sep 2026
Barcelona Marathon	ES	marathon	14 Mar 2027	Open	7 Mar 2027
Rome Marathon	IT	marathon	14 Mar 2027	Open	–
Prague Half Marathon SuperHalfs	CZ	half	3 Apr 2027	Sold out	–
Berlin Half Marathon SuperHalfs	DE	half	4 Apr 2027	Closed charity open	28 May 2026
Brighton Marathon	GB	marathon	4 Apr 2027	Sold out charity open	–
Madrid Half Marathon	ES	half	4 Apr 2027	Open	21 Mar 2027
Milano Marathon	IT	marathon	4 Apr 2027	Open	31 Mar 2027
Paris Marathon	FR	marathon	4 Apr 2027	Closed charity open	30 Sep 2026
Warsaw Half Marathon	PL	half	4 Apr 2027	Announced	–
Rotterdam Marathon	NL	marathon	11 Apr 2027	Opens 4 Nov 2026 charity open	–
Zurich Marathon	CH	marathon · half	11 Apr 2027	Sold out	–
Cracovia Marathon	PL	marathon	18 Apr 2027	Announced	–
Düsseldorf Marathon	DE	marathon · half	18 Apr 2027	Open	4 Apr 2027
Manchester Marathon	GB	marathon	18 Apr 2027	Sold out charity open	–
Vienna City Marathon	AT	marathon	18 Apr 2027	Sold out	–
London Marathon WMM	GB	marathon	24–25 Apr 2027	Closed charity open	1 May 2026
Gdańsk Marathon	PL	marathon	25 Apr 2027	Open	11 Apr 2027
Hamburg Marathon	DE	marathon	25 Apr 2027	Sold out	–
Madrid Marathon	ES	marathon	25 Apr 2027	Open	11 Apr 2027
Prague Marathon	CZ	marathon	2 May 2027	Open	–
Copenhagen Marathon	DK	marathon	9 May 2027	Closed charity open	3 Jun 2026
Geneva Marathon	CH	marathon	9 May 2027	Open	6 May 2027
Göteborgsvarvet	SE	half	22 May 2027	Sold out resale open	–
Stockholm Marathon	SE	marathon	29 May 2027	Sold out	–
Edinburgh Marathon	GB	marathon	30 May 2027	Open	–
Wrocław Half Marathon	PL	half	12 Jun 2027	Opens 1 Jan 2027	–
Reykjavik Marathon	IS	marathon	21 Aug 2027	Open	20 Aug 2027
Helsinki Marathon	FI	marathon	28 Aug 2027	Open	22 Aug 2027
Great North Run	GB	half	12 Sep 2027	Opens January 2027 charity open	–
Oslo Marathon	NO	marathon	18 Sep 2027	Open	–
Copenhagen Half Marathon SuperHalfs	DK	half	19 Sep 2027	Closed	30 Sep 2026
Berlin Marathon WMM	DE	marathon	26 Sep 2027	Open · lottery	12 Nov 2026
Warsaw Marathon	PL	marathon	26 Sep 2027	Open	25 Sep 2027
Cardiff Half Marathon SuperHalfs	GB	half	3 Oct 2027	Closed charity open	18 Oct 2026
Cologne Marathon	DE	marathon	3 Oct 2027	Opens November 2026	–
Košice Peace Marathon	SK	marathon	October 2027	Expected	–
Lisbon Marathon	PT	marathon · half	October 2027	Expected	–
Sofia Marathon	BG	marathon	9–10 Oct 2027	Unknown	–
Bucharest Marathon	RO	marathon · half	10 Oct 2027	Open	9 Oct 2027
Budapest Marathon	HU	marathon	10 Oct 2027	Open	–
Munich Marathon	DE	marathon · half	October 2027	Expected	–
Ljubljana Marathon	SI	marathon	17 Oct 2027	Open	15 Sep 2027
Dublin Marathon	IE	marathon	24 Oct 2027	Opens 12 Nov 2026 charity open	17 Nov 2026
Lausanne Marathon	CH	marathon	24 Oct 2027	Unknown	–
Poznań Marathon	PL	marathon	24 Oct 2027	Unknown	–
Amsterdam Marathon	NL	marathon · half	31 Oct 2027	Opens 19 Dec 2026	–
Frankfurt Marathon	DE	marathon	31 Oct 2027	Open	–
Valencia Half Marathon SuperHalfs	ES	half	2027	Opens 5 Nov 2026	9 Nov 2026
Brussels Marathon	BE	marathon	–	Unknown	–

Istanbul Marathon Closed

TR · marathon · race 1 Nov 2026 · closed 13 Oct

Athens Authentic Marathon Sold out

GR · marathon · race 8 Nov 2026

Porto Marathon Sold out

PT · marathon · race 8 Nov 2026

Turin Marathon Open

IT · marathon · race 29 Nov 2026 · closes 20 Nov

Valencia Marathon Sold out

ES · marathon · race 6 Dec 2026

Barcelona Half Marathon Sold out resale open

ES · half · race 14 Feb 2027

Sevilla Marathon Sold out resale open

ES · marathon · race 21 Feb 2027

Roma–Ostia Half Marathon Open

IT · half · race 28 Feb 2027 · closes 15 Feb

Lisbon Half Marathon Closed

PT · half · race 7 Mar 2027 · closed 19 May

Paris Half Marathon Closed charity open

FR · half · race 7 Mar 2027 · closed 30 Sep

Barcelona Marathon Open

ES · marathon · race 14 Mar 2027 · closes 7 Mar

Rome Marathon Open

IT · marathon · race 14 Mar 2027

Prague Half Marathon Sold out

CZ · half · race 3 Apr 2027

Berlin Half Marathon Closed charity open

DE · half · race 4 Apr 2027 · closed 28 May

Brighton Marathon Sold out charity open

GB · marathon · race 4 Apr 2027

Madrid Half Marathon Open

ES · half · race 4 Apr 2027 · closes 21 Mar

Milano Marathon Open

IT · marathon · race 4 Apr 2027 · closes 31 Mar

Paris Marathon Closed charity open

FR · marathon · race 4 Apr 2027 · closed 30 Sep

Warsaw Half Marathon Announced

PL · half · race 4 Apr 2027

Rotterdam Marathon Opens 4 Nov 2026 charity open

NL · marathon · race 11 Apr 2027

Zurich Marathon Sold out

CH · marathon · half · race 11 Apr 2027

Cracovia Marathon Announced

PL · marathon · race 18 Apr 2027

Düsseldorf Marathon Open

DE · marathon · half · race 18 Apr 2027 · closes 4 Apr

Manchester Marathon Sold out charity open

GB · marathon · race 18 Apr 2027

Vienna City Marathon Sold out

AT · marathon · race 18 Apr 2027

London Marathon Closed charity open

GB · marathon · race 24–25 Apr 2027 · closed 1 May

Gdańsk Marathon Open

PL · marathon · race 25 Apr 2027 · closes 11 Apr

Hamburg Marathon Sold out

DE · marathon · race 25 Apr 2027

Madrid Marathon Open

ES · marathon · race 25 Apr 2027 · closes 11 Apr

Prague Marathon Open

CZ · marathon · race 2 May 2027

Copenhagen Marathon Closed charity open

DK · marathon · race 9 May 2027 · closed 3 Jun

Geneva Marathon Open

CH · marathon · race 9 May 2027 · closes 6 May

Göteborgsvarvet Sold out resale open

SE · half · race 22 May 2027

Stockholm Marathon Sold out

SE · marathon · race 29 May 2027

Edinburgh Marathon Open

GB · marathon · race 30 May 2027

Wrocław Half Marathon Opens 1 Jan 2027

PL · half · race 12 Jun 2027

Reykjavik Marathon Open

IS · marathon · race 21 Aug 2027 · closes 20 Aug

Helsinki Marathon Open

FI · marathon · race 28 Aug 2027 · closes 22 Aug

Great North Run Opens January 2027 charity open

GB · half · race 12 Sep 2027

Oslo Marathon Open

NO · marathon · race 18 Sep 2027

Copenhagen Half Marathon Closed

DK · half · race 19 Sep 2027 · closed 30 Sep

Berlin Marathon Open · lottery

DE · marathon · race 26 Sep 2027 · closes 12 Nov

Warsaw Marathon Open

PL · marathon · race 26 Sep 2027 · closes 25 Sep

Cardiff Half Marathon Closed charity open

GB · half · race 3 Oct 2027 · closed 18 Oct

Cologne Marathon Opens November 2026

DE · marathon · race 3 Oct 2027

Košice Peace Marathon Expected

SK · marathon · expected October 2027

Lisbon Marathon Expected

PT · marathon · half · expected October 2027

Sofia Marathon Unknown

BG · marathon · race 9–10 Oct 2027

Bucharest Marathon Open

RO · marathon · half · race 10 Oct 2027 · closes 9 Oct

Budapest Marathon Open

HU · marathon · race 10 Oct 2027

Munich Marathon Expected

DE · marathon · half · expected October 2027

Ljubljana Marathon Open

SI · marathon · race 17 Oct 2027 · closes 15 Sep

Dublin Marathon Opens 12 Nov 2026 charity open

IE · marathon · race 24 Oct 2027 · closes 17 Nov

Lausanne Marathon Unknown

CH · marathon · race 24 Oct 2027

Poznań Marathon Unknown

PL · marathon · race 24 Oct 2027

Amsterdam Marathon Opens 19 Dec 2026

NL · marathon · half · race 31 Oct 2027

Frankfurt Marathon Open

DE · marathon · race 31 Oct 2027

Valencia Half Marathon Opens 5 Nov 2026

ES · half · closes 9 Nov

Brussels Marathon Unknown

BE · marathon