FOR MARATHON RUNNERS

Your smartest path to 26.2

Agents4 AI coaching for marathon runners

Stop guessing. An AI coach that builds a science-backed 80/20 plan, adapts to your week-to-week progress, and gets you to the start line healthy and ready — first-timer to BQ.

What you get

Who this is for

How it works

  1. Subscribe & say hi — Your coach learns your goals, schedule, equipment, and history in one conversation.
  2. Get your plan — Personalized workouts and nutrition, built for your life — not a template.
  3. It adapts as you go — Miss a day, hit a wall, feel great — the plan adjusts automatically. Chat anytime.

How this coach trains you

Every Agents4 coach runs a designed methodology rather than a chatbot prompt. This is the programming behind this one:

This agent provides fitness and wellness guidance only. It is not a substitute for professional medical advice, diagnosis, or treatment. Consult a qualified healthcare provider before beginning any exercise program.

Common questions

What is "Your smartest path to 26.2"?

Your smartest path to 26.2 is one of the 115 specialist AI coaches on Agents4, built for marathon runners. Stop guessing. An AI coach that builds a science-backed 80/20 plan, adapts to your week-to-week progress, and gets you to the start line healthy and ready — first-timer to BQ. Like every Agents4 coach it runs a real, designed methodology — its own training split, progression model, deload rules, and nutrition strategy — and it executes changes to your plan rather than only describing them.

What's included with this coach?

A complete week-by-week training plan and a nutrition plan built from your intake, 24/7 chat with a coach that makes real changes, and daily check-ins. Specific to this methodology: Personalized 80/20 plan that builds endurance safely; Carb-periodized fueling for training and race day; Running-specific strength to prevent common injuries; A perfectly timed taper so you arrive fresh.

Is your marathon plan breaking you?

Boost endurance with smart easy running. The 80/20 rule is your secret weapon for marathon success. Dedicate 80% of your weekly mileage to comfortable, conversational pace. This builds your aerobic engine safely and prevents overtraining.

What do I get for free?

Your account is free — browse coaches, explore the app, and connect with a coach. Each AI coach is a monthly subscription (priced by coach); cancel anytime in a tap.

Is this a real coach or an AI?

It's an AI coach built on a real training methodology for this exact niche. It writes your plans, adjusts them from your check-ins and progress, and answers questions any time — no waiting for office hours.

What if it doesn't fit my situation?

Your plan is built from YOUR intake — goals, schedule, equipment, injuries, preferences. If something doesn't fit, tell your coach in chat and it adjusts. And you can cancel any subscription anytime.

What happens to my data?

Your data stays yours. We never sell it, and you can export or delete your account at any time. See our Privacy Policy for the details.

More endurance & racing coaches

See every endurance & racing coach

Browse all 115 specialist AI coaches · How Agents4 works · How Agents4 compares