Marathon races near La Motte-Servolex

In Faverges-Seythenex, this October trail-running weekend concentrates its main events into Saturday morning, following a Friday evening village opening. Participants can select from 42 km, 26 km, or 15 km trail races, and walkers have a 10 km option named the Marche des Sources du lac d’Annecy. The weekend commences with a welcome, registration, bib pickup, and children’s trail races on Friday evening. Saturday begins early with additional bib collection before the 42 km Tour de La Sambuy starts, followed by the 26 km Trail de l’Eau Froide, the 15 km Trail des Hameaux, and the 10 km walk. Awards are presented throughout the day, with shorter-distance runners honored late in the morning and the 42 km finishers receiving their ceremony in the afternoon.

The Trail Faverges-Seythenex is an October trail-running series held in Faverges, Haute-Savoie, situated near the sources of Lake Annecy in eastern France. The races are located within the Massif des Bauges Regional Natural Park, featuring mountain terrain, paths along the lake, and forested sections near the south end of Lake Annecy. Participants can select from multiple race formats: 15 km, 26 km, and the 42 km Tour de la Sambuy, alongside a 12 km walk, a 42 km relay, and children's races of 600 m and 2 km. The 42 km race presents a challenging mountain course with 3,350 m of elevation gain. The 26 km Trail de l'Eau Froide includes 1,600 m of climbing, and the 15 km Trail des Hameaux offers a shorter distance with 550 m of ascent. The event attracts a diverse group of participants, including children, walkers, relay teams, and seasoned trail runners, with over 1,500 finishers recorded in a recent running. It also holds UTMB and ITRA labels, providing recognized results for competitive runners and serving as a demanding autumn race in the Bauges for local participants.

The Semi-Marathon de la Noix is a road race in Tullins, Isère, France, scheduled for mid-October. Participants can select the half marathon (21.0975 km) or a shorter 10-11 km race. Children's and junior courses are also part of the event. CMI, Coureurs du Monde en Isère, organizes the race, which welcomes licensed and non-licensed runners from the Junior category upwards. The route is flat, measured to FFA standards, and winds through a natural setting instead of a city. Its FFA label means the half marathon is classified and can qualify runners for the French championships. This makes it suitable for club runners aiming for a standard and for local participants seeking a measured autumn race. The Semi de la Noix is considered a local comeback in Tullins, following a previously announced cancellation. The event provides essential race-day amenities, including aid stations and changing rooms.

Les 24 Tours Sans Venin is a looped elimination trail race at the foot of the Vercors, near Grenoble in Auvergne-Rhône-Alpes. Runners navigate the same 6 km circuit repeatedly, with approximately 280 m of elevation gain per loop and no road crossings. The objective is straightforward: complete the loop within an hour, rejoin the start line on the next hour, and continue until your selected duration concludes or you miss the time limit. Available options include 4-hour, 7-hour, and 24-hour races, allowing the event to function as a demanding short trail challenge or a complete Last Man Standing-style endurance test. The maximum distance in the longest version reaches 144 km with around 6,720 m of total elevation change, including 23 aid stations throughout the entire race. The 24-hour race is designed for participants aiming to measure their performance loop by loop against the consistent climb, the identical descent, and the constraint of the hourly restart. Courir à Seyssins-Seyssinet is the organizing body, and the event's structure permits spectators, including friends and family, to observe runners multiple times, offering more visibility than just at the start and finish. The concept draws inspiration from Lazarus Lake’s Barkley Marathons, yet the execution is local, contained, and clear: one loop, one hour, then repeat.

The Semi-marathon et 10 km des Iles de Moirans is a road-running event starting at Stade Colette Besson in Moirans, Isere. Participants can choose between a 21.1 km half marathon and a 10 km race. A shorter 5 km distance is also noted in local route information. The half marathon holds a French Athletics Federation label, and the 10 km is FFA homologated, meaning the certified course can contribute to French Championship qualification. The half marathon follows a single loop around Moirans, Vourey, and Tullins. The course utilizes local roads including Route de l'Isere, Route des Iles, Route de la Morge, Rue du Grand Fays, and the Esplanade Jacques Barfety area, with traffic control during the event. The course is flat for a road race, with an elevation gain of no more than 60 meters. On-site amenities include refreshments and changing rooms.

The Brooks Marathon du Lac d'Annecy is a spring road marathon in Annecy, France, that runs beside Lake Annecy with the Alps nearby. Established in 1980 and sanctioned by the French Athletics Federation, it is a race weekend with multiple options: participants can select the full marathon, half marathon, 10K, 5K, or a walking event, which includes Nordic walking. The full marathon begins on Avenue du Petit Port, with seeded waves organizing runners by pace. The course follows the lake's western shore and passes through some of Annecy's well-known public areas, such as Le Paquier promenade, the Gardens of Europe, Parc Charles Bosson, and the Bout du Lac Nature Reserve. Runners encounter sections alongside turquoise water, shaded paths, and expansive mountain vistas. The course is also noted as challenging, meaning it is more than just a scenic race. It attracts runners seeking a French spring marathon in a lake-and-mountain environment, alongside local participants and those running shorter distances during the same weekend.