Sat24Oct
"Ruta del Barbo" Half Marathon (Cadreita)
Cadreita · Navarre
ConfirmedFlat & fastRoad & trailTechnical T-shirt
2026–27 season
Flat & Fast Half Marathons in Spain 2026–2027
Road half marathons with a flat course profile, sorted by date. We class a course as flat from the organiser’s course map and elevation data. 70 half marathons don’t have a profile on our calendar yet, so a few flat races may be missing.
Our calendar lists 76 half marathons with a flat course in Spain. 49 have a date confirmed by the organisers and 27 are estimated from the previous edition. The next is "Ruta del Barbo" Half Marathon (Cadreita) on 24 October 2026, and October 2027 is the busiest month with 15 races. Big fields include Barcelona Half Marathon (about 40,000 runners), Valencia Half Marathon (about 25,000 runners) and Seville Half Marathon (about 22,000 runners).
76 races
October 20267
Sun25Oct
Sun25Oct
Sun25Oct
Sun25Oct
Dos Hermanas "Tierra y Olivo" Half Marathon
Dos Hermanas · Andalusia
ConfirmedFlat & fastFinisher medalTechnical T-shirt
Sun25Oct
Villanueva de la Torre Rural Half Marathon
Villanueva de la Torre · Castilla-La Mancha
ConfirmedFlat & fastRoad & trailFinisher medalTechnical T-shirtRunner’s bag
Sun25Oct
November 202613
Sun8Nov
Sun8Nov
Sun8Nov
Sun8Nov
Gran Carrera del Mediterráneo 21K (Alicante–Santa Pola)
Alicante · Valencian Community
ConfirmedFlat & fastFinisher medal
Sun8Nov
Sun8Nov
Sat14Nov
3x7 Ciudad de Palencia Half Marathon
Palencia · Castilla y León
ConfirmedFlat & fastEvening raceFinisher medalTechnical T-shirtRunner’s bag
Sun~15Nov
Sun15Nov
Sun15Nov
Sat21Nov
Benidorm Half Marathon
Benidorm · Valencian Community
ConfirmedFlat & fastEvening raceFinisher medalTechnical T-shirt
Sun~22Nov
Sun22Nov
Maresme Half Marathon (Premià de Mar)
Premià de Mar · Catalonia
ConfirmedFlat & fastFinisher medalTechnical T-shirt
December 20265
Sun13Dec
Sun13Dec
Sun13Dec
Vilanova i la Geltrú Half Marathon
Vilanova i la Geltrú · Catalonia
ConfirmedFlat & fastFinisher medalTechnical T-shirt
Sun20Dec
Sevilla–Los Palacios Half Marathon
Los Palacios y Villafranca · Andalusia
ConfirmedFlat & fastFinisher medalTechnical T-shirtRunner’s bag
Sun20Dec
January 20276
Sun10Jan
Sun~24Jan
Sun24Jan
Santa Pola Half Marathon
Santa Pola · Valencian Community
ConfirmedFlat & fastFinisher medalTechnical T-shirt
Sun~24Jan
Las Palmas Half Marathon (Fundación Puertos)
Las Palmas de Gran Canaria · Canary Islands
Date TBCFlat & fast
Sun31Jan
Sun31Jan
February 20278
Sun~7Feb
Sun14Feb
Sun21Feb
Sun28Feb
Sun~28Feb
Medina del Campo Half Marathon
Medina del Campo · Castilla y León
Date TBCFlat & fastFinisher medalTechnical T-shirt
Sun28Feb
Sun28Feb
Sun28Feb
March 20276
Sun7Mar
Sun~7Mar
Sun7Mar
Sun14Mar
Sun~14Mar
Sun~21Mar
April 202710
Sun4Apr
San Sebastián Half Marathon
San Sebastián · Basque Country
ConfirmedFlat & fastFinisher medalTechnical T-shirt
Sun4Apr
Sun4Apr
Sat10Apr
Mérida Night Half Marathon
Mérida · Extremadura
ConfirmedFlat & fastNight raceFinisher medalTechnical T-shirtRunner’s bag
Sun~11Apr
Sun11Apr
Sun11Apr
Sun~11Apr
Sat17Apr
Magaluf Half Marathon
Magaluf · Balearic Islands
ConfirmedFlat & fastEvening raceFinisher medalTechnical T-shirt
Sat~24Apr
May 20274
Sun2May
Sat8May
Sun9May
Sun16May
September 20272
Sun~19Sept
Sun~26Sept
October 202715
Sun~3Oct
Sun~3Oct
Sun~3Oct
Sun3Oct
San Sebastián Rural Kutxa Half Marathon (October)
San Sebastián · Basque Country
ConfirmedFlat & fastFinisher medalTechnical T-shirt
Sat~9Oct
Sun~10Oct
Sat16Oct
Bilbao Night Half Marathon
Bilbao · Basque Country
ConfirmedFlat & fastNight raceFinisher medalTechnical T-shirt
Sun~17Oct
Quijote Half Marathon (Ciudad Real)
Ciudad Real · Castilla-La Mancha
Date TBCFlat & fastFinisher medal
Sun~17Oct
Sun~17Oct
Sun~17Oct
Sun~17Oct
Palos de la Frontera Half Marathon
Palos de la Frontera · Andalusia
Date TBCFlat & fastFinisher medalTechnical T-shirt
Sun~17Oct
Sun~17Oct
Sun~17Oct
No races match these filters.