Course Details

The Swim: Imagine gliding through crystal-clear, calm freshwater. That's Lake Wörthersee on race morning. It's a one-loop, rectangular course, starting with a deep-water launch and finishing on a dedicated ramp. This isn't a washing machine start; it's your serene opening act. Make sure you're equipped with the UV anti-fog adjustable swim goggles for perfect visibility in these pristine waters.

The Bike: Here's where the race earns its respect. This is a challenging, scenic two-loop journey. You'll cruise a long, flat section along the lake, lulling you into a rhythm, before turning into the rolling hills of the countryside. The total elevation gain is a substantial 1,800 meters (5,900 feet). The legendary "Mojestrova" hill awaits—a true test of will you must conquer twice. The Austrian roads are generally superb, but this segment is a strategic puzzle, not a brute-force time trial. Consider using Wahoo speed and cadence sensors to optimize your pacing strategy.

The Run: This is your reward. A famously flat and fast two-loop course along the shores of the lake and through the urban energy of Klagenfurt and Krumpendorf. It's primarily asphalt, a runway for your triumphant marathon. The challenge isn't the terrain; it's the mental fortitude to keep your pace on legs that have already given so much. Proper nutrition is crucial here—consider FastChews watermelon electrolytes for quick energy boosts during the run.

The Critical Test: Your entire day hinges on bike pacing. Attack Mojestrova on the first lap, and it will claim its revenge on the second. The run's deceptive flatness demands unwavering mental strength to maintain form when every fiber is fatigued. Learn from the pros by checking out AI training apps that have been tested by age-groupers to optimize your race strategy.

Rules and Regulations

This is a world-championship level event, and the rules reflect that. Standard IRONMAN rules are strictly enforced. Drafting marshals are vigilant—the draft zone is 12 meters long. Your helmet must be certified. Respect the cut-offs:

• Swim: 2 hours 20 minutes after the start.
• Bike: 10 hours 30 minutes after the start (includes swim time).
• Run: 17 hours after the start (full course cut-off).

Transition is your sanctuary—self-supported and meticulously organized. Understanding triathlon time limits across all distances can help you prepare mentally for race day.

Race Day Operations

Logistics are part of the journey. Mandatory check-in is in the days before—no race-day surprises. The transition area, near the swim start, becomes a village of nervous energy and quiet determination on race morning. You'll manage five gear bags, a familiar ritual for IRONMAN veterans. Spectators are blessed here; from the swim start to the infamous Mojestrova climb and the entire energy-packed run loop, they can be a part of your entire story. A Garmin Forerunner 55 GPS watch will help you track your progress and share it with your support crew.

Course Support

You are never alone. Aid stations every 15-20 km on the bike and every 2-3 km on the run are oases of hydration and nutrition. Technical support vehicles patrol like guardian angels, and a full medical team stands ready. Your every split is tracked and broadcast, letting your supporters follow your journey in real-time. Stock up on Ultima Replenisher electrolyte packets to supplement what's available at aid stations.

Training Considerations

To conquer this course, your training must be intentional. A 24-30 week plan is standard, but your secret weapon is hill repeats. They are non-negotiable for taming Mojestrova. Train your nutrition for heat, practice brick runs off hilly rides, and if you can, go early to familiarize yourself with the very roads that will define your race. Consider investing in a quality competition trisuit that you can train in to ensure comfort on race day.

Race Strategy

• Swim: Smooth and calm. The clear water is your ally for sighting.
• Bike: CONSERVATIVE PACING IS KEY. The flat section is for finding your flow, not setting records. Spin down the descents. Respect the climb. The run is the true race.
• Run: Start conservatively. The flatness is a gift—use it to find a rhythm and hold on, fueled by the incredible crowd support.
• Nutrition: Plan for heat. Electrolytes and fluids are your lifelines. Practice this in training with products like Hidra2Go sugar-free vegan electrolytes.
• Equipment: A wide gear range is not a suggestion; it's a necessity for the climbs.