Kaidenz

Kaidenz is an AI triathlon coach that actually reads your training data.

Upload a session and get real physiological analysis — grade-adjusted pace, decoupling, power curves, CSS zones — not a generic summary. Train on a plan that adapts to how you're actually doing, not a fixed spreadsheet you outgrow by week two. And talk to your coach any time: about today's session, this week's fatigue, or the race on your calendar.

WHAT KAIDENZ DOES

Session analysis: upload Garmin FIT files (swim, bike, run) and get honest, specific feedback — what the data shows, what it means for your block, and exactly one thing to do next
Adaptive training plans: a full plan library across sprint, Olympic, 70.3 and full distance, adjusted week by week around your real life
Day-to-day coaching conversation: weather-aware, schedule-aware, memory of your history, goals, and conditions
Four coaching personalities: pick the voice that fits how you want to be coached — direct, warm, analytical, or patient
KPI tracking: CSS, FTP, run threshold, trends over time
Calendar and session management that survives real life — moved sessions, missed sessions, travel weeks

BUILT FOR TRIATHLETES Whether it's your first sprint or your second full-distance season, Kaidenz starts from where you actually are and coaches you forward.

SUBSCRIPTION Kaidenz is a companion app for Kaidenz subscribers. Manage your subscription at kaidenz.ai. This app contains no in-app purchases.