3.8 km swim, 180 km bike, 42.2 km run — the toughest day of your sporting life, prepared with method. Block periodisation over several months, polarised 80/20, recovery as a must. Your plan reacts to every missed training day.
Endurance swimming with open-water specifics. Technique stays in focus even as volume rises — efficiency beats speed.
Long Z2 rides as the backbone. Sweet spot and threshold work placed with purpose — no junk weekend miles.
Long runs after long bike efforts. Your fuelling strategy is trained within the plan, not improvised on race day.
An Ironman will break you if you don’t plan recovery. Structured rest days, recovery weeks and sleep tracking via WHOOP.
Base phase, build phase, peak phase, taper — each with its own volume and intensity profile.
For long distance, the taper is longer than for shorter races. Volume drops step by step, intensity stays sharp.
80% of your training in low zones (Z1/Z2), 20% in high zones (Z4/Z5+). The most effective approach to endurance performance — backed by Seiler (2010) and Stöggl & Sperlich (2014).
4-week blocks: Build → Build → Peak → Recovery. A systematic increase in load all the way to race day, through the Base, Build, Peak and Taper phases.
Training zones calculated with Coggan Classic (Z1–Z7) from your FTP, HRmax and threshold pace. No guesswork — precise targets for every session.
No hidden costs. Cancel any time.