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Flat Half marathons in Europe

Find flat half marathons in Europe in 2026/2027 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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Event listings

Select an event for photos, video, route, location, reviews, entry fees and how to enter.

Run the biggest half marathon of the Netherlands and experience stunning canals, lively streets, and iconic landmarks on a flat, fast course finishing in the city’s historic Olympic Stadium.

Sun 18 Oct
€60

Amsterdam, Netherlands

Amsterdam Mizuno Half Marathon

Run the biggest half marathon of the Netherlands and experience stunning canals, lively streets, and iconic landmarks on a flat, fast course finishing in the city’s historic Olympic Stadium.

13.1 miles road running

Enter online
Flat
PB
Traffic free
Age 17 & over

Sat 25 Apr
£42

Reykjavík, Iceland

The Reykjavik Spring Marathon | Half Marathon

21.1 km road running

Sun 26 Apr
€29-€49

Kaunas, Lithuania

Kaunas Marathon | Half Marathon

21 km road running

Sun 26 Apr
€40-€45

Bucharest, Romania

Bucharest International Half Marathon

21 km road running

Sun 10 May
€25

Bibione, Italy

Bibione Half Marathon

21 km road running

Sat 16 May
€31-€45

Lido di Jesolo, Italy

Jesolo Moonlight Half Marathon

21.1 km road running

Sun 17 May
€28-€59

Riga, Latvia

Rimi Riga Marathon | Half Marathon

21 km road running

Sun 17 May
€80-€95

Salzburg, Austria

PUMA Salzburg Marathon | Salzburger Sparkasse Half Marathon

21.1 km road running

Sat 6 Jun
€47.50

Portumna, Ireland

Portumna Forest Marathon | Half Marathon

21 km road running

Sun 7 Jun
£46-£81

Tórshavn, Faroe Islands

Torshavn Marathon | Half Marathon

21.1 km road running

Sat 13 Jun
€45-€75

Forssa, Finland

Forssa Summer Evening | Half Marathon

21.1 km road running

Sun 28 Jun
€65-€80

Hamburg, Germany

hella hamburg half marathon

21.1 km road running

Sat 18 Jul
€50

County Kerry, Ireland

Brandon Bay Run - Half Marathon

21.1 km trail running

Sat 22 Aug
£665-£899

Reykjavík, Iceland

Islandsbanki Reykjavik Marathon | Half Marathon

21.1 km road running

Sun 30 Aug
€45-€55

Longford, Ireland

Abbott Longford Marathon | Half Marathon

21.1 km road running

Sun 13 Sep
€30-€250

Porto, Portugal

Hyundai Porto Half Marathon

21 km road running

Sat 3 Oct
€55

Galway, Ireland

Run Galway Bay | Half Marathon

13.1 miles road running

Sat 3 Oct
£52-£61

Skagen, Denmark

Skagen Marathon | Half Marathon

21.1 km trail running

Sun 4 Oct
€34-€42

Donostia / San Sebastián, Spain

Rural Kutxa San Sebastian Half Marathon

21.1 km road running

Sun 25 Oct
€48-€60

Venezia, Italy

Venice Half Marathon

21 km road running

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