train with clarity.
race with confidence.
Clear, purposeful training that works — whether you're chasing a PR, training for your first race, or simply trying to run more consistently.
“I have used RUNtrix for numerous races over the past few years and it by far exceeds any other online training program available! Every runner from the novice to the elite would no doubt benefit from training with RUNtrix.”
Training Plans
A plan that adapts with you. Not a static PDF.
RUNtrix plans are built to you. Like any good running coach, RUNtrix matches your current fitness and helps you set a goal. As your fitness changes, your goal time progresses and your plan updates to keep you on track.
What you get each week
- ✓ Week Planner with clear run types and mileage.
- ✓ Built-in flexibility (move days without breaking the plan).
- ✓ Workout details with coaching context and pacing guidance.
- ✓ Progression that evolves across the full program.
Screens shown are examples. Plans adapt based on your inputs and progress.
The Philosophy
Real coaching logic.
Not just formulas.
RUNtrix was developed by coding every possible coaching decision and iterating over and over again. We labored over every word, every link and every piece of your training plan. In the end, we developed a system that produces a truly customized training experience but the true magic of all of this isn't us...it is you. You are the one in charge and we are just coming along for the ride.
A home for the entire running journey.
RUNtrix was built to support the full running experience — from chasing PRs and BQs to building consistency, returning from injury, or simply running for the joy of it. We believe running is about more than routes and leaderboards, but we also know that goals matter. So we created RUNtrix to meet runners where they are, helping them pursue meaningful outcomes while capturing the deeper story behind the training. Whether you're tackling a big race, aiming for a breakthrough, or heading out for a run just because you love it, we're here for all of it.
Guided Adaptation
Plans are written in pencil. When life shifts or training surprises you, RUNtrix helps you adjust the week with perspective rather than punishment.
Meaningful Understanding
A clear view of your running over time that connects effort, recovery, and context so the numbers actually mean something.
Informed Readiness
Better timing for hard days and recovery days, guided by patterns, context, and long-term consistency.
Take your coach everywhere.
From the trailhead to the quiet moments after a run, RUNtrix brings your training, reflection, and guidance into one place. Upload the work. Capture the why.
Our Approach to AI
Human coaching first.
AI used thoughtfully.
RUNtrix integrates AI to support reflection, understanding, and motivation — not to replace coaching judgment or rewrite training plans.
How we use AI
- ✓ Coach Mule is an optional, AI-powered reflection tool that helps runners review effort, pacing, terrain, and conditions after a run.
- ✓ AI helps turn training data into clear, human-readable summaries, making it easier to reflect on your runs and notice long-term patterns over time.
- ✓ Creative features like RunArt turn running into expression, memory, and meaning.
What AI does not do
- ✕ AI does not determine training plans.
- ✕ AI does not adjust mileage, pacing, or progression.
- ✕ AI does not replace human coaches or coaching judgment.
All RUNtrix training logic and algorithms were developed and refined long before commercial AI — by coaches, sport scientists, and real-world use.
Example of Coach Mule — an optional AI-generated reflection designed to support understanding, not make training decisions.
You’re always in control
AI features in RUNtrix are transparent, optional, and designed to support — never override — your training.
- • AI feedback can be turned on or off
- • No hidden automation
- • No impact on your training plan if disabled
Your Journey
Your runs are more than workouts.
They’re a timeline.
RUNtrix is built for the full story — the route, the feeling, the effort, and the places your running takes you. Log deeply when you want. Keep it simple when you don’t.
Screens shown are examples. Passport stamps reflect your real running history.
What makes it different
- ✓ Passport turns your running into a collection — countries, states, places, and milestones.
- ✓ Run detail captures effort + context, not just pace.
- ✓ A home for the “why” — notes, reflections, and the story behind the training.
Pricing that fits real running
RUNtrix is free to use for logging and reflection. Purchase a training plan when you’re ready, and add support if you want coach replies.
Free
- ✓Log runs, notes, and reflections
- ✓Calendar view and training history
- ✓Team space (if applicable)
10K Plan
8 weeks
- ✓Structured week-by-week plan
- ✓Built to adapt when life happens
- ✓Race-week guidance
Half Marathon Plan
10 weeks
- ✓Progressive long-run build
- ✓Confidence-focused structure
- ✓Flexible adjustments when needed
Marathon Plan
12 or 16 weeks
- ✓Long-range structure with flexibility
- ✓Durability and consistency emphasis
- ✓Race-week guidance
Optional coach support
Upgrade any plan to share log posts with coaches and get coach replies. Use it when you need perspective, clarity, motivation or help adjusting training when things come up in life.
Turn support on or off anytime. Your training plan always remains yours.
FAQ
Quick answers before you choose a plan.
Is RUNtrix free? +
Yes. Logging, reflection, calendar history, and core app features are free. Training plans are a one-time purchase, and coach support is optional.
Do I need a watch to use RUNtrix? +
No. A watch helps with syncing and GPS, but you can log runs manually and still follow a plan.
What if life happens and I miss a day? +
That’s expected. Plans are designed for flexibility — you can move days, adjust the week, and keep the intent of training intact.
How does coach support work? +
Coach support is an optional weekly add-on. You can share your log with coaches and receive human replies when you want help adjusting training, staying motivated, or getting perspective.
Can I turn coach support on or off? +
Yes — it’s optional and flexible. Your training plan remains yours either way.
What if my goal is too aggressive? +
RUNtrix aims to keep training realistic and sustainable. If a goal doesn’t match your inputs, your plan can adjust to something more appropriate — especially if you add coach support.
RUNtrix Teams
A private training environment for your roster — logs, announcements, coach messaging, and the Barn Wall in one place.
Branded training experiences
Events, clubs, brands, and organizations — collaborate with RUNtrix to deliver race-branded training, engagement, and sponsor value.
Get in touch with RUNtrix
Teams, individual runners, billing questions, partnerships, or general support — send a message and we’ll route it to the right place.