Athletica is an endurance training system that helps duathletes train with clarity and confidence by turning bike and run data and real physiology into daily decisions that actually make sense.
Athletica manages the delicate interaction between the two, automatically adjusting your total training load to prevent burnout. We analyze how every ride impacts your run (and vice versa) so you train for synergy, not just individual sports.
The result: Consistent progress, stronger transitions, and peak readiness when it matters most.
Athletica is built for duathletes who value consistency, recovery, and long-term progress - not shortcuts or hero weeks. Athletica supports duathletes across all race distances and experience levels. Whether you are:
Athletica adapts structure, load, and recovery demands to match where you are right now.
Sync your Garmin, Strava, Coros, Wahoo—or any preferred tracker. Every session feeds into insights that elevate your training. This isn’t just a training plan—it’s a responsive coaching system.
Athletica.ai was able to get me prepared as best as possible for:
-Olympic-length duathlon
-8-hour adventure race in the woods of Maine
-Team-effort 24 hour MTB race at the base of Mt Washington
-3-day 100 mile fat bike bikepacking trip around Mount Katahdin”
“Every race was a new challenge for me, but I couldn’t have done any of it without you guys. Athletica’s training is what made it possible for me to put all the pieces together and finish the longest duathlon in the world feeling strong.”
Choose the billing option that fits your training horizon. Every plan includes full access to the Athletica endurance training platform.
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Get smart training without the high cost. Pro-level plans, personalized for you, backed by science.
Every Athletica plan is built on peer reviewed endurance science.
Learn how to train in Zone 2, calculate your heart rate, and build your aerobic base. Adaptive Zone 2 plans for runners, cyclists & more.
What heart rate variability tells you about recovery and readiness, how to measure it reliably, and how to use HRV to make smarter training decisions.
How VO2max shapes endurance performance and long-term health, and the interval sessions and aerobic base work that raise it.
