10K races near Genappe

La Course du Bois du Cazier begins at the Bois du Cazier in Charleroi, a UNESCO World Heritage site in Hainaut, Belgium. This event offers mixed road and trail running, with adult races around 6 km and 16 km, and children's runs of 500 meters and 1 km. The shorter adult course is just over 6 km, and the longer one is a little over 16 km, meaning the listed distances are approximate. The route departs the historic mining site, passing through Marcinelle via paved sections, slag heaps (terrils), and forest paths. Portions of the course overlook Charleroi, providing more variety than a typical city road race. The event accommodates both adults and children. Adult participants receive a bib, electronic timing, aid stations on the course and at the finish, a medal, and a raffle entry. Children get a bib, a snack at the finish, and a medal.

Corrida de Jodoigne is an October night road race held in Jodoigne, Walloon Brabant, Belgium. It crosses the town's historic center and features two primary distances: 5 km and 10 km. A 1.4 km children's run is also available for participants aged 6 to 12. The course has the organizer as surprising and somewhat technical, deviating from a simple flat run through town streets. The event accommodates various participants, from those aiming for a specific time to families and runners seeking a shorter evening race. Each distance has a participant limit of 500.

Festirun Flawinne is a small road-running event in Namur, Belgium, located at Rue Camille Charlier 11A in the Flawinne area. It takes place in October and features paved races ranging from 1 km to 10 km, suitable for children, adults, beginners, and those seeking a short, intense effort. The primary distances are 10 km and 5 km, with Kids Runs of 3 km and 1 km. The course consists of asphalt or paved road and includes some elevation changes: the 10 km has 120 meters of climbing, the 5 km has 60 meters, the 3 km Kids Run has 20 meters, and the 1 km Kids Run has 10 meters. Each distance is limited to 300 participants, and late registration on-site is permitted only if spots remain, with an additional fee.

Les Crêtes La Hulpoises is a long-standing Belgian trail race held in La Hulpe, a municipality in Walloon Brabant known for its castle, designated exceptional heritage of Wallonia. The primary race covers just under 18 km with approximately 400 metres of elevation gain, named for the eight crests incorporated into its path. The courses start in La Hulpe, utilizing paths and trails within private and protected areas opened specifically for the event, such as Solvay and Nysdam. Participants can select the full Crêtes (18 km), the 10 km Petites Crêtes, or the 2 km Mini-Crêtes for children, accommodating seasoned trail runners, those seeking a shorter challenge, and families.

Vestingloop Bergen op Zoom begins and ends on the Grote Markt, located in the historic center of Bergen op Zoom in North Brabant. This road-running event offers short, accessible distances: a 1 km family run, a 5 km run, a 10 km run, and a 5 km Ommetje walking route. The schedule also features 5 km and 10 km corporate runs, welcoming not only club runners focused on speed but also families, walkers, colleagues, and casual runners to the same event. The course highlights the fortress-town's character instead of obscuring it. Participants will run past city landmarks including the Markiezenhof, the Ravelijn, the Lieve Vrouwenpoort, and the Peperbus. The Grote Markt serves as the central gathering point before and after the race. The event benefits the Hersenstichting, the Dutch Brain Foundation, adding a fundraising objective to the running and walking activities. Its core concept is a concise city run through historic Bergen op Zoom, with distances suitable for both novices and experienced runners.

The Velpe Mene Trail begins and ends at Sportcentrum Houtemveld in Tienen, leading participants into the natural areas surrounding Tienen and Glabbeek. This late-November trail race offers three distances: 10 km, 19 km, and 29 km. Natuurpunt Velp-Mene, the local nature organization responsible for managing several reserves in the region, organizes the event. Consequently, the race focuses on running through protected natural areas, avoiding roads and urban streets. The courses are predominantly off-road, with approximately 75% unpaved for the 10 km and over 80% unpaved for the longer distances. Each distance features a unique route, though some sections overlap. Portions of the course traverse private property or deviate from standard walking trails, granting runners access to normally restricted areas. The 10 km route is suitable for all ages and serves as an introduction for novice trail runners. The 19 km and 29 km routes are restricted to participants over 16 years old, catering to those seeking an extended, relaxed outing in nature. Registration is limited to 525 participants, and participation fees contribute to local nature conservation efforts.

Meerdaalwoud Trail starts and finishes at CultuurCentrum De Borre in Bierbeek, Belgium, then sends runners into the Meerdaalwoud forest area around town. It is a December trail-running weekend, billed by the organizers as the last trail of the year. The menu is broad for one event: short forest runs sit beside longer trail options, with distances listed from about 11 km up to 50 km depending on the day. Saturday usually carries the heavier program, including 13 km, 18 km, 27 km, 34 km, and 50 km races, while Sunday offers shorter-to-mid-distance choices such as 11 km, 19 km, and 28 km. Other listings show routes from 10 km to 43 km, with the 43 km course carrying 582 m of climbing, so runners should expect rolling forest terrain rather than a flat road-style effort. Entry pricing starts at the lower end for the short races and rises for the ultra-distance option, with reduced rates tied to Ultra Trail membership.

Les Hivernales du RCB is a timed winter running race in Watermael-Boitsfort, located in the south-eastern part of Brussels. It features three course options of approximately 10, 20, and 39 kilometers. The start and finish points are typically situated at the International School of Brussels. The race route incorporates sections of the Soignes Forest, utilizing unpaved paths, making it a forest road-and-trail event rather than a flat city race. The shortest race is advertised as 10 km, though its actual length may be closer to 9.2 km. Race organizers note that official distances are subject to change. The initial kilometers are relatively flat before the course presents challenges: a sustained climb of about 1.2 km at a 5% gradient, followed by an 800-meter descent, additional smaller ascents, and a final 400-meter uphill stretch preceding a downhill finish. Both licensed and non-licensed participants are permitted. The event's guidelines are straightforward: adhere to course markings, show consideration for fellow runners, and confine litter to designated aid-station zones.

Jogging de l'Athénée de Gembloux is an evening street race held in Gembloux, organized by the Athénée Royal de Gembloux. Adult participants begin at 19:00 and can select between a 5 km or 10 km distance. The 10 km route involves completing the 5 km loop twice. This race is designed for a wide range of participants, not exclusively fast club runners, featuring an accessible urban course, aid stations, professional timing, and changing facilities. The school's involvement is integral to the event. Children under 12 can participate in a free kids' run at 18:30, and childcare is provided during the adult races. Students and school staff benefit from a reduced entry fee, with affordable options available for external runners. Following the races, a bar and refreshments are available, making the event a community gathering for the local school and residents, in addition to being a 5 km or 10 km race.

The Corrida du Sacré-Coeur is a Friday-evening road race held in Écaussinnes, Hainaut, Belgium. It starts at the École du Sacré-Coeur on Rue du Flou. The primary distances offered are 5 km and 10 km, with additional 800 m and 1.6 km races for younger participants. Runners begin from Place Cousin. The event is designed for children, casual joggers, club runners, and individuals seeking a brief local race following their workday. Now in its twentieth edition, the Corrida du Sacré-Coeur is listed in the Atlas des Joggings et Marathons de Belgique. It attracts hundreds of participants and concludes with refreshments, a post-work social gathering, and occasional live music.