Half Marathon races near Sankt Augustin

The Marathon de Cologne takes place in early October in Cologne, Germany, offering a full marathon, half marathon, relay marathon, and a school marathon. The main marathon is a 42.195 km road race on mostly asphalt. The shorter and team formats attract runners seeking the city's atmosphere without the full distance. It ranks among Germany’s larger marathon events, with the day emphasizing crowd energy and local cheers as much as fast racing. The marathon begins at Ottoplatz in Deutz, crossing the Deutzer Bridge toward Cologne Cathedral. The course is a flat single loop through the historic center and adjacent districts, featuring wide streets, no sustained climbs, and minor elevation changes of approximately 42 to 53 meters above sea level. Participants will pass the Rhine promenade, the Sport and Olympia Museum, the Kranhäuser, the Bismarck Column, Severinstraße, Sülz, Dürener Straße, Aachener Weiher, Ehrenfeld, Neusser Straße in Nippes, and Rudolfplatz multiple times. Neumarkt provides a significant crowd late in the race, and the consistent course profile appeals to runners aiming for controlled pacing or a quick finish.

The Herbstlauf des LSV Porz is an established autumn race day in Köln-Porz-Eil, with its 54th edition centered at the Haus des Waldes at Gut Leidenhausen. The event offers multiple distances: runners can select 5 km, 10 km, or a half marathon, and walkers and Nordic walkers have a 5 km option. Separate races for students are available over 1 km, 5 km, and 10 km. LSV Porz organizes the event, with registration managed via time-and-voice.com. All finishers will receive a commemorative medal. Dogs are prohibited on the course, and the event is not wheelchair accessible.

The Hachenburger Löwenlauf takes place in Hachenburg, Germany, each October. The event offers multiple distances: a marathon, half marathon, 10.5 km, 6.3 km, a 6.3 km team run, and a Bambini race for children. The event emphasizes community running over a single main race. It holds a long local tradition, and since 1989, its proceeds have supported social projects, including recent donations to children's homes and a village clinic in South India. The Löwenlauf is listed in the laufen.de race calendar and is registered with the German Athletics Association, connecting it to Germany's organized road-running system.

The Winterserie des LSV Porz 2. Lauf is the second race in LSV Porz’s winter running series in Köln-Porz. It begins in the morning and provides several straightforward, practical distances: 1 km for school students, 5 km, 10 km, and 15 km, plus a 5 km Nordic Walking and walking option. The event is approved by the German athletics federation and officially measured, allowing results to count for ranking lists. The route circles Gut Leidenhausen, with the meeting point at Haus des Waldes. The field is intended to accommodate a wide range, from beginners and walkers to experienced runners using the measured course for a serious effort. Series finishers receive a trophy or towel when they submit their series bib, while students in the 1 km race get an additional commemorative medal at the first winter run. Dogs are not permitted, and the event is listed as not barrier-free.

The third race of the LSV Porz winter series is a club-run race day in Köln-Porz, held at Portal Gut Leuk. LSV Porz e.V. organizes this event as part of its long-running Winterserie, offering categories for walkers, Nordic walkers, schoolchildren, and runners seeking distances from short youth races to longer road races. The program features a 5 km walk or Nordic walk, a 1 km U12 schoolchildren's run, 5 km and 10 km races, and a half-marathon distance included in the overall event schedule. Age restrictions apply, with the youngest race designated for children. The 5 km events are open from older school age upwards, and the 10 km begins for slightly older age groups. Participants who complete the series can exchange their series bib for a trophy or towel. Children participating in the 1 km race receive an additional commemorative medal at the initial winter run.

The GVG-Donatuslauf is a March road race in Erftstadt-Liblar, subtitled in German “Rund um den Donatussee,” translating to “around Donatussee.” LG Donatus Erfstadt e.V. organizes the event, which offers a 400 m Bambini race for very young children and a 21.1 km half marathon for older participants. The race program caters to a local club audience with various categories: U12 girls and boys compete in 1,200 m races, U16 runners also have a 1,200 m race, and adults and older teens can select the 10 km main race or the half marathon. Additionally, a 5.5 km family run is available. Nordic walkers can participate in a separate 5.5 km event. This setup unites children, families, runners targeting standard road distances, and walkers for a day centered around Donatussee.