Marathon races near Saint-Avé

The Marathon de la Côte d'Amour is a 42.195 km road marathon on the Guérande Peninsula in Loire-Atlantique. Runners start from the seafront embankment in La Baule. This marathon is the main event of its weekend, attracting around 7,000 starters, giving it the feel of a large international event. Conditions can be favorable for fast times when the Atlantic weather is cooperative, with reports of sun, light wind, and cool temperatures between 10 and 16 degrees Celsius. The route is a loop with minimal elevation gain, designed for fast running. It begins and ends in La Baule, passing through Le Pouliguen, Batz-sur-Mer, and Le Croisic. The course then crosses the salt marshes before returning to La Baule. Organizers openly discuss fast winning times; event director Julien Gaborieau mentioned aiming for a winner around 2:05 or 2:06, indicating the course is a serious venue for competitive running, not just scenic coastal mileage.

The Semi-marathon de Ploërmel is a half marathon held in Ploërmel, Morbihan, Brittany. This road race offers participants a 21.1 km challenge through the countryside, following winding roads that connect small Breton towns and pass through open local landscapes. The region surrounding the race provides numerous activities for visitors. The Forest of Brocéliande, Château de Josselin, Vannes, and La Trinité-sur-Mer are all accessible within an hour's drive. Local residents offer encouragement along the course, and the culinary offerings are distinctly Breton, with nearby crêperies serving galettes, crêpes, and other regional specialties post-race.

The Semi Marathon de Ploërmel Communauté is a road half marathon held in mid-February, starting in Ploërmel, Morbihan, Brittany. The primary race is the standard 21.0975 km distance, run as a single loop, attracting close to 1,500 participants with a community focus and charitable aspect. The course combines running between towns with sections through the Morbihan countryside, utilizing winding roads connecting small Breton villages and passing near local points of interest. It offers an endurance challenge while maintaining a local race atmosphere, with residents from Ploërmel and surrounding areas present along the route to support the runners.

The top event in the Trail du Kreiz Breizh program is a 64 km option with approximately 2,000 meters of elevation gain. The series is based in Pontivy, central Brittany, and features trail races ranging from a 10 km distance to longer mountain-style courses, including 18 km and 28 km routes. The courses connect Pontivy with Saint Nicolas les Eaux and the Blavet valley. They utilize forest paths above the town and riverside sections along the Blavet's bends. Runners will encounter local heritage sites like Quelven cathedral and the chapel of St Gildas, as well as villages such as Bieuzy les Eaux and Saint Nicolas les Eaux. One race format begins at the port of Saint Nicolas, with a shuttle from Pontivy, and proceeds back toward Pontivy.

The Semi-marathon de la vallée de l'Oust is a Saturday race in Malestroit, France, offering both a half marathon and a 10 km option. The half marathon begins in the early afternoon, with the 10 km starting shortly after. The field is capped tightly, and entries and bib transfers may close once the approximately thousand-runner limit is reached. The route begins with a short section through Malestroit’s narrow streets, then follows the Nantes to Brest Canal. Runners use the greenway toward Roc-Saint-André before returning on the towpath, transitioning quickly from town lanes to canal-side running. Registration requires a valid running license or PPS, bibs are collected on site, and every participant receives a gift.