Become
a PACER.
Unlock your potential with a personalized plan. Train with real sports science. Be part of something bigger.
Explore and get started.
- Training Zones calculator (Max HR & Karvonen)
- Training Paces calculator
- Race Predictor (Riegel formula)
- Basic Pacing Planner
- First 2 weeks of the training plan
No credit card required
$89.99 USD/year · First week free
- Personalized training plan (up to 24 weeks)
- Plan generator: all goals and distances
- Pacing Planner with elevation for trail & ultra
- Unlimited calculators (zones, paces, predictor)
- Direct chat with the coaching team
- Deload weeks and real periodization
- Early access to new features
- No ads
Annual billing · Cancel anytime
Everything included in Pro.
Personalized plans
Plans for any goal and distance — 5K, 10K, Marathon, Trail & Ultra. With periodization, deloads and real progression.
Unlimited tools
All calculators without restrictions. Zones, paces, race predictor and pacing with real sports science.
Coach chat
Direct messaging with the coaching team. Ask about your plan, your paces, or any training adjustment.
Trail & Ultra
Pacing Planner with cumulative elevation gain. Plans adapted for mixed terrain and long-distance races.
What athletes say.
“The personalized plans are incredibly effective. They helped me improve my pace and endurance in just a few weeks.”
Valentina Rossi
Amateur marathoner · Buenos Aires
“Completely changed my approach. Now I actually understand the difference between easy, threshold and VO₂max. My fitness improved massively.”
Marcos López
Trail runner · Guadalajara
Frequently asked questions.
Do I need a credit card to start?
Not for the free plan. For the Pro plan you get a 7-day free trial before you're charged anything.
Can I cancel at any time?
Yes, no hidden fees or minimum periods. Cancel from your profile and keep access until the end of your paid period.
What's the difference between annual and monthly?
The annual plan is $7.50/month (billed as a single charge of $89.99). Monthly is $14.99/month. Annual saves you exactly 50%.
Does it work for complete beginners?
Yes. There are specific goals for starting from scratch, with walk-run progressive sessions and 0 km base. No prior experience needed.
How does coach chat work?
With the Pro plan you get direct messaging with the PACER coaching team. Ask about your plan, pace adjustments, or anything training-related.