01·Course Characteristics
A stunning battle against Villarrica's dramatic backdrop, defined by a chilly lake swim, a rolling bike leg, and the punishing, steep climbs of the Peninsula run under intense Andean summer sun.
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02·Course by Section
A deep freshwater swim in the crystal-clear, glacier-fed waters of Lake Villarrica. While usually calm, early morning breezes can create light chop, and the early mountain air makes for a brisk entry.
A fast but rolling out-and-back course along the international highway towards the Andes. Expect gradual, power-sapping false flats and short, punchy climbs that demand careful gear selection.
A brutal and legendary run course consisting of multiple loops featuring the punishing hills of the Peninsula. With almost no shade and soaring midday temperatures, this is where the race is truly won or lost.
03·AVG beginners' Training Timeline
This 16-week plan systematically builds the aerobic capacity and muscular strength required to tackle Pucon's unique challenges. By starting with base aerobic volume, we transition you into strength-endurance work to handle the rolling bike leg and steep run loops, concluding with heat prep and a sharp taper.
Aerobic Foundation
Build consistent volume across all three disciplines, focusing on cold-water comfort and basic aerobic endurance.
Strength & Rolling Power
Develop high torque on the bike and run durability to prepare for rolling terrain and hill repeats.
Race-Specific Build
Simulate race intensity with brick runs, high-UV heat acclimation, and pacing strategies on simulated hills.
Taper & Sharpen
Reduce volume to shed fatigue while maintaining intensity to arrive fresh and acclimated in Pucón.
Adapts to your fitness, schedule & recovery every week.
Personalize this timeline04·Race-Day Execution
Expect a chilly start at 7°C climbing rapidly to 30°C by midday. Use the cold lake swim to lower core temperature early, and transition to aggressive active cooling with ice and water at every run aid station to combat the high Andean UV.
Target 80-90g of carbohydrates and 750-1000ml of fluids per hour on the bike to prepare for the high-sweat run. Hydration demands spike on the exposed Peninsula loops, so carry extra salt and sip continuously.
Protect your legs on the rolling bike leg by capping your power on the false flats to Curarrehue. Save a massive reserve of energy for the run; the steep Peninsula hills will destroy your legs if you over-biked.
Pack high-SPF sunscreen, a full wetsuit, and gear for cold mornings. Use a versatile gear cassette for the steep run climbs and rolling bike. Book lodging and flights to Temuco (ZCO) well in advance due to peak summer tourism.
The water temperature in Lake Villarrica typically averages between 64°F and 68°F (18°C to 20°C). You should prepare for a comfortable but crisp swim in this beautiful lake, which sits at the foot of the active, snow-capped Villarrica Volcano. Wetsuits are highly recommended for these temperate waters.
To reach the race venue, most international athletes fly into Santiago (SCL) and take a domestic connection to Temuco Airport (ZCO), which is about a 1.5 to 2-hour drive from Pucón. Renting a car at Temuco is highly recommended for regional logistics, but make sure to check with your airline regarding specific sports equipment rules for transporting your bike box on domestic Chilean flights.
You will need to prepare for a wide range of temperatures on race day, starting with crisp morning air between 44°F and 50°F (7°C to 10°C). By midday, temperatures frequently climb to highs of 75°F to 86°F (24°C to 30°C). Because of the high UV intensity near the Andes Mountains, applying high-SPF sunscreen before the race and during transitions is highly recommended.
You should ensure your bike is fully tuned and geared specifically for rolling terrains and steep climbs before you arrive in Pucón. Local specialty bike shops can be extremely busy during race week, so sorting your mechanical needs beforehand is vital. This ensures you are ready to tackle the region's challenging volcanic landscape without logistical delays.
You should book your accommodation in Pucón well in advance because January is the peak summer tourist season in Chile. Securing your lodging early guarantees you will be close to the race venue, which is highly walkable once you are settled in town. A rental car is still recommended to help with your broader travel and logistics throughout the region.
Your Personalized Plan
FE26 builds your plan around your Strava data, your real schedule, and the exact demands of IRONMAN 70.3 Pucon— then adapts every week to how you actually perform.
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