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Race Strategy & Training Guides

Practical advice for triathletes — built on real finish-time data, not guesswork.

Race Reports

Strategy & Training Guides

Race Nutrition8 min readJune 2025

Ironman 70.3 Fueling for 70.3 Worlds Qualification: Getting the Numbers Right

Most fueling advice is written for finishers. If you're racing to qualify for 70.3 Worlds, you're burning more, the margin for error is smaller, and bonking on the run is the single most common way athletes miss a slot they had in their legs.

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Training Data7 min readJune 2025

Watts per kg to Qualify for Ironman 70.3 Worlds and Kona: What the Data Shows

How much bike power do you actually need to have a shot at qualification? We break down FTP benchmarks by age group, what real qualifiers actually rode, and why watts alone doesn't tell the full story.

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Beginner Guide7 min readJune 2025

The Most Beginner-Friendly Ironman 70.3 Races in 2025

Your first 70.3 should not be a sufferfest. Here are the races with the calmest swims, flattest courses, best weather, and most welcoming fields — backed by what the finish-time data actually shows.

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Qualification6 min readJune 2025

The Easiest Ironman 70.3 Races to Qualify for the World Championship in 2025

Not all 70.3 races are equal when it comes to earning a Kona slot. We analysed real finish-time data across the global calendar to find the races where your odds are best.

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Rules5 min readMay 2025

How Ironman's New Qualification System Works — And What It Means for You

Ironman changed how athletes qualify for the World Championship. Instead of finishing in the top X of your age group, you now need to beat a percentage of the overall field. Here's what changed and how to use it to your advantage.

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Course Intel5 min readApril 2025

The Fastest Bike Courses in Ironman 70.3 Racing (Ranked by Real Data)

Whether you're chasing a PR or want a power-friendly course to build confidence, some 70.3 bike legs are genuinely faster than others. Here's what the data says.

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Beginner Guide7 min readMarch 2025

How to Choose Your First Ironman 70.3 Race

The 70.3 calendar has over 100 races worldwide. Picking the right first one comes down to more than just where you live. Here's the framework we'd use — and the races we'd seriously consider.

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