Full Distance 140.6 Triathlon Frankfurt Germany – Race Overview Take on the Full Distance 140.6 Triathlon in Frankfurt, one of Europe’s top triathlon events, featuring a 3.8 km swim, 180 km bike ride, and 42.2 km run. Here's a quick breakdown: Swim – 3.8 km (2.4 miles) Start with a two-lap swim at Langer Waldsee, deep in Frankfurt's forest, featuring an exciting Australian exit and an electric crowd atmosphere. Water temp: 73°F (23°C). Bike – 180 km Cycle through picturesque villages and the ...