CycleCoach MAP & Power Profile Calculator

Enter your latest MAP (from a ramp test) and key power values. The calculator estimates your CycleCoach training levels, checks how realistic your FTP is, provides a Compound Score, compares to historic British Cycling allometric benchmarks, estimates VO₂max, predicts TT and race powers, and classifies your power against the classic Coggan/TrainingPeaks power profile.

How to use this calculator

  1. Enter your MAP from a ramp test (Zwift, MyWhoosh, TrainerRoad, Rouvy, or a smart trainer).
  2. Add your best 5 s, 60 s, 5 min and FTP powers if you know them.
  3. Include your body mass to see W/kg, VO₂max and allometric benchmarks.
  4. (Optional) Add your height and choose an aero position to estimate a CdA-based performance score.
  5. Click "Calculate zones & power profile" to see your results.

All calculations run locally in your browser. Nothing is stored or sent anywhere unless you choose to email the report.

Trusted by riders worldwide: This calculator was invented by Ric Stern, who has coached athletes to World Championship Gold, Commonwealth medals, and Paralympic Gold. Featured in Cycling Weekly, Cyclingnews, and The Guardian. ⭐⭐⭐⭐⭐ Rated 5/5 on Google (27 reviews).
Aerodynamics (optional)
If you enter height + mass + a position, the calculator estimates frontal area and a rough CdA. If you know your CdA, use the override below.
Typical ballpark: upright ~0.40+, road ~0.28–0.36, good TT ~0.20–0.28.
Which sounds like you? (optional)

Want your MAP report by email?

Pop in your email address and I'll send you a summary of your MAP, VO₂max estimate and suggested next steps.

What to do with these numbers

This calculator gives you a solid picture of where you are right now. If you'd like more structure and support, here are the ways I can help:

  • CycleCoach Collective : Monthly membership with training plans, TrainingPeaks Premium, feedback, and a supportive coaching community. ($75/month • Try free for 7 days)
  • MAP Boost 6-Week Plan : A fast, focused 6-week block designed to raise MAP quickly. ($25 one-time)
  • 1-to-1 Coaching : Fully individualised programming, analysis, weekly contact and bespoke periodisation tailored to your goals. (From £125/month)
  • Performance Consultation : A one-off deep dive into your MAP, power profile, strengths, limiters and race goals. (£250)

Want a personalised MAP-to-training blueprint?

Get my free guide "The 6 Pillars of Masters Cycling Performance" plus weekly coaching insights on MAP, FTP, recovery, and training strategy.

Get the free 6-Pillars Guide

Now What? Turn These Numbers Into Real Training

You've got your MAP and power zones. But knowing your numbers and knowing what to do with them are two different things.

Most cyclists make one of these mistakes next:

  • ✗ Random Zwift workouts that don't build on each other
  • ✗ Following a generic plan that ignores their power profile
  • ✗ Training hard all the time with no progressive structure
  • ✗ Guessing what to do each week

The CycleCoach Collective Gives You Progressive Training Cycles Built Around Your MAP Zones

What you get:

  • ✓ Structured training blocks that build fitness year-round (Cycle 1: VO2max, Cycle 2: Durability, Cycle 3: Threshold)
  • ✓ Plans for <6 hours/week and >6 hours/week
  • ✓ Monthly live Q&As with me (27 years coaching experience)
  • ✓ FREE TrainingPeaks Premium account ($19.95/month value)
  • ✓ Community of cyclists getting faster together

Join 17 members training with MAP-based progressive cycles.

🎁 FOUNDING MEMBER RATE: $75/MONTH

(Regular $89)

Current members: 17 of 30 founding spots taken

Only 13 spots remaining at $75/month

Lock in $75/month for life. When we hit 30 members, the rate increases to $89/month for all new members.

First 7 days free.

Start Your Free 7-Day Trial →

What Collective Members Are Saying

"The structure is exactly what I needed"

"The structure is exactly what I needed to help me get ready for the Trans Portugal MTB Race."

— Paul, Collective Member

60-year-old Kevin's results this year:

  • • 7 out of 8 age group wins (South Downs Hill Climb Series)
  • • 5th BMCR National Road Bike TT Champs
  • • 3rd overall Goodwood TT Series

Kevin uses the same progressive cycles now available in The Collective.

Not Ready for Monthly Coaching?

Try the 6-week MAP Boost plan for just $25. Structured training designed to raise your aerobic ceiling without ongoing commitment.

Many Collective members started with MAP Boost to test the methodology first.

Try MAP Boost for $25 →

Questions? Email me directly: ric@cyclecoach.com

How to interpret these results