The Marathon-Tecklenburger Höhen (TMT) is a challenging road cycling marathon starting in Ibbenbüren, North Rhine-Westphalia. Cyclists begin at Am Sportzentrum in the early morning. The primary course covers 204 km with approximately 2,010 meters of elevation gain, designed for road cyclists seeking a demanding day on the bike.
The event is organized by Marathon Ibbenbüren e.V. - Radsport and takes place concurrently with the RTF Tecklenburger Höhen, offering a comprehensive cycling experience in the Tecklenburg hills. A Gravel CTF is also offered during the same weekend, providing an off-road alternative.