Half Marathon races near Saint-Étienne-de-Montluc

Boot’in Challans is a trail running event held in Challans, Vendée, France, beginning at the Complexe Sportif de la Cailletière. Organized by ESMCA, the event focuses on nature-based races. Adult participants can choose from 7 km, 12 km, and 21 km distances, with a 1.5 km race available for youth. The 12 km and 21 km courses traverse the countryside near Challans and La Garnache, partly following the Boutine stream. The youth race takes place in the Brosse neighborhood, close to the town. A non-timed 12 km Nordic walk offers a trail option or an introduction to Nordic walking. The 7 km race, for individuals aged 16 and up, is a more recent addition. A portion of its proceeds supports a local association, and participation requires a medical certificate or a valid running license.

Run in Montluc, a first-edition running weekend in Saint-Etienne-de-Montluc, Loire-Atlantique, offers one evening of trail races and a morning road half marathon near the marshes. The main trail, the Trail des Lucioles, begins after dark: runners navigate 24 km on GR3 paths with headlamps, featuring 330 m of elevation gain and a semi-autonomous setup. A shorter 12 km night trail follows, with 160 m of climbing, for those seeking a similar nighttime atmosphere over a reduced distance. The trail courses include singletrack, woodland paths, and undulating terrain around Saint-Etienne-de-Montluc. The Semi Marai'thon is a flatter 21 km road race bordering the Loire marshes, with approximately 100 to 120 m of climbing. This half marathon can be completed individually or as a two-person relay, divided into 10 km and 11 km segments. The schedule clearly separates Saturday evening for headlamp-lit, technical trails from Sunday morning's faster road race or shared relay near the marshes.

The Marathon Côte d'Amour Amarris begins on the seafront promenade in La Baule, overlooking the bay of Le Pouliguen. Runners embark on the full 42.195 kilometers along France’s Atlantic coast. The event is based in La Baule-Escoublac, Pays de la Loire, and takes place in November. This road marathon features an officially measured FFA course, a limit of 8,000 bibs, and a modest 97 meters of elevation gain, making it suitable for runners aiming for a personal best as well as those drawn by the coastline. The course travels from La Baule through Le Pouliguen, Guérande, Le Croisic, and Batz-sur-Mer before returning to La Baule. It combines seaside roads, salt air, the rugged Côte d'Amour, and historic towns on the Guérande peninsula. The event weekend also offers a relay, half marathon, 10k, and 5k, attracting marathoners, shorter-distance runners, teams, and many first-time participants. Pace setters will target times from 3 hours to 4 hours 30. Demand is high, so half-marathon places and marathon bibs sell out rapidly.

The Trail course nature de Barbâtre is a trail-running event held in Barbâtre, located in the Vendée department of France’s Pays de la Loire region. It takes place in early November and offers participants three main distance options: 7 km, 14 km, and 21 km, with the 21 km route being the most frequently chosen. The routes consist of loops on nature trails surrounding Barbâtre, with island terrain, open natural areas, and proximity to the sea. The event also features races for children and juniors, accommodating a range of participants beyond seasoned trail runners; shorter-distance runners, young athletes, and individuals seeking a manageable off-road challenge can all participate.

Des Marais et des Bosses begins at La Carrière in Saint-Herblain, near Nantes, sending participants on a 10.5 km loop through marshland and a quarry. This mid-November event is for teams, with pairs and fours working together in a progressive relay. Shorter courses for children and juniors are also offered, alongside listed distances of 1.5 km, 5 km, 21 km, and 42 km. The main relay features a unique format: the first runner begins solo, and teammates join sequentially at the start of each new loop, ensuring the entire team finishes together. For the four-person relay, runner one completes 42 km, runner two 31.5 km, runner three 21 km, and runner four 10.5 km. In the two-person version, the distances are 21 km and 10.5 km. Outdoor Club Herblinois organizes the race, which appeals to friends, families, colleagues, beginners, and more experienced runners seeking a shared experience over individual achievement.

The Semi-Marathon d'Orvault takes place in Orvault, a town in Loire-Atlantique near Nantes, during the early days of March as winter concludes. The primary event is the half marathon, complemented by a 10 km race that begins at the same morning time. This setup accommodates runners aiming for 21.1 km and those preferring a shorter, more accessible distance. The course begins with an extended straight section through the town before venturing into the nearby countryside. Participants will encounter city streets, roads bordered by forests, and park paths, deviating from a purely urban circuit. The half marathon is described as a flat course conducive to achieving personal bests, despite featuring approximately 192 meters of elevation gain; the 10 km course includes about 112 meters. Annually, close to 2,000 runners participate in this event, which boasts a history spanning roughly forty years. Following the race, Parc du Bois Saint-Louis offers a tranquil setting to recover.

Foulées de L'Ile de Noirmoutier Vendée is a road race held in mid-March in Noirmoutier-en-l'Île, a town on Noirmoutier island in Vendée, France, located on the Atlantic coast. Participants can choose between a 5 km, 10 km, or a half marathon (21.0975 km). The race route follows town streets and coastal paths, offering a traditional road race experience with sea air, distinct from trail or mountain events. The course begins in Noirmoutier-en-l'Île, utilizing the island's setting and coastal scenery as its primary attraction, with parts running through the town. Noirmoutier is connected to the mainland via the Passage du Gois, a well-known tidal causeway, adding a unique local feature before the race even starts. This event appeals primarily to road runners, local amateur athletes, and half-marathoners seeking a race that also provides an opportunity to explore the island.

The Semi-Marathon de Brière is a 21.1 km road race held at Espace du Marais in Saint-André-des-Eaux, Loire-Atlantique. It takes place in March through the Brière marshes, a classified natural park, and has a Bronze Road label, with a runner limit of 2,300. Alongside the main half marathon, there are 5 km and 10 km races, a duo option, Nordic walking, and children’s and junior courses, catering to various participants. The course follows roads and paths around Brière, offering marshland scenery instead of a city setting. Pacers are available for 1:30, 1:45, and 2:00 finish times. Aid stations are positioned at 5 km, 10 km, 14 km, 18 km, and the finish, providing water and solid food. Organized by ESCO Saint-André-des-Eaux, the event includes a technical race-logo shirt for participants, trophies for the top male and female finishers, and uses the slogan “Pas de la petite bière !”

Sentiers des Vignes begins at the Plan d’eau du Chêne in Saint-Julien-de-Concelles, located in the Nantes vineyard area of Loire-Atlantique. This spring trail and nature-running series offers three primary distances: 12 km with 105 m of elevation gain, 23 km with 225 m, and 31 km with 350 m. The shortest race is a compact loop on practical trails, accessible to cadet-age participants, with a limit of approximately 250 to 280 runners. The courses traverse the vineyard hills surrounding Saint-Julien, Le Loroux-Bottereau, La Chapelle, and Divatte-sur-Loire, incorporating both vineyard paths and woodland tracks. The 23 km course, a more recent addition, shares a section of its path and starting point with the 31 km race. The majority of participants originate from within a 30 km radius of the commune, with others traveling from the Nantes region, Vendée, and Maine-et-Loire. The field comprises both FFA-licensed and non-licensed runners. Additionally, the event includes youth races for younger children on modified courses.

The Course Nature Des Battages is a trail running event in Montreverd, Vendée, western France, scheduled for April, with the specific date to be confirmed. Participants can select a 21.5 km trail beginning at 09:00 or a 10.5 km trail starting at 09:30. This offers options for experienced trail runners and those seeking a less demanding off-road race. The longer route includes 170 meters of elevation gain, and the 10.5 km option has 80 meters. These courses are designed to be relatively accessible, not comparable to mountain races. The shorter race is designated as a Trail découverte, and OGEC SATV organizes the event.

The Abalone Marathon de Nantes is an April race weekend in Nantes, with a full marathon, half marathon, 10 km, and a marathon relay. The main race covers 42.195 km on a fully urban course, starting at the Nefs of the Machines de l'Ile, beside the city's famous mechanical creations. It has been run annually since 1981 and was called Marathon Val Nantais until its current era. The marathon route uses the city center as its playground, running by the Loire, the Château des Ducs de Bretagne, Canal Saint-Felix, Place Royale, the Cathedral, Jardin des Plantes, Place Graslin, the Opera, the Cité des Congrès, the Erdre quays, and the Machines de l'Ile. A new organizing team brought the race back downtown after the old Val Nantais period, and runner numbers climbed from roughly 1,600 starters to around 3,000 within a few editions. The event also includes pace setters in each marathon corral, a bib-pickup village, music on the course, cooling stations, and aid tables with dried fruit, sugar, and gingerbread.