Ultra Cyclist Philipp Kaider Embarks on Race Across America with Support from Radiometer
On June 10, 2025, Austrian ultra-endurance athlete Philipp Kaider will begin his most ambitious challenge yet: the Race Across America (RAAM). Spanning nearly 5,000 kilometers from the Pacific to the Atlantic, RAAM is widely regarded as one of the toughest endurance races in the world—demanding continuous cycling across extreme terrain, weather conditions, and time zones.
