- Where is the swim located?
- The swim takes place in the Lac de Tech, a pristine mountain lake located approximately 10km from the Arrens-Marsous village. Large shuttle buses ferry athletes from transition.
- How challenging is the bike course?
- Extremely challenging. The course features high-altitude Pyrenean passes like the Col du Soulor. Compact gearing (34x32 or 30) is highly recommended for all but elite climbers.
- Is the water cold in the Lac de Tech?
- Yes, water temperatures typically range between 14°C and 17°C in early September. Full-sleeve wetsuits are mandatory for safety and warmth.
- When is packet pickup?
- Registration usually takes place on the Friday afternoon and Saturday morning preceding the race at the Salle des Fêtes in Arrens-Marsous.
- Are there cut-off times?
- Yes, strict cut-offs apply at the end of the swim and at the start of the final run loop to ensure safety before sunset on the mountain trails.
- What kind of shoes are needed for the run?
- The run is typically a trail or hybrid course with significant elevation gain; trail shoes with good grip are recommended over standard road flats.
- Where do I park on race morning?
- Designated athlete parking is available at the entrance of Arrens-Marsous; follow signs for 'Parking Athlètes' and allow 15 minutes to walk to the transition zone.