Why Time Gain, Aero Power, and Aero Energy Behave Differently for Slower and Faster Riders
Why Time Gain, Aero Power, and Aero Energy Behave Differently for Slower and Faster Riders In discussions about aerodynamics, the same confu…
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Power, aerodynamics, pacing & GPX/TCX – short, practical articles for road cycling, TT & triathlon.
TrackIQ Proof – Klagenfurt & Frankfurt: faster through smarter power distribution
TrackIQ Proof: Two IRONMAN® courses, identical assumptions — clear time gains TrackIQ computes a physicsbased pacing strategy along a course…
From TrackIQ pacing to your device: FIT export for Garmin® Edge & ZWO workouts for Zwift®/MyWhoosh® etc.
From TrackIQ pacing to your device: turning strategy into a workout you can actually ride A pacing strategy is only truly useful if you can …
Convert watts to cr & cdA: Define your Rider for realistic simulations
Why watts alone aren’t enough (and why cr & cdA matter in your Rider) Many sources report losses as watts — for example, “Rolling Loss: 18 W…
GPXPower: The 4 Key Levers – Mass, CdA, Cᵣ and Power
The 4 key levers in the model: mass, CdA, Cᵣ, power When you work with a simple cycling physics model (e.g. in a GPX analysis), the same fou…
Cycling Physics: Gravity, Rolling Resistance, and Aerodynamics—Explained with Formulas
Cycling Physics: Why some watts buy more speed than others Whether you ride road, gravel, triathlon, time trial, or commute by bike, three f…
Understanding FTP, CP & W′ — and how TrackIQ builds a faster performance strategy from them
👉 You can find more details about TrackIQ [here](https://raceyourtrack.com/en/post/trackiqpoweroptimization) TrackIQ answers a question that…
Watt ↔ Speed Calculator: How to use CdA, gradient & air density for smarter pacing
Watt ↔ Speed: Why a calculator gives you instant clarity You’ve probably felt it: you’re pushing “good watts”, but the speed doesn’t match. …
Power Meters in Cycling – why watts make your training truly better
Watts instead of gut feeling – what a power meter really gives you For many riders, a power meter is just another gadget on the bike. One mo…
PowerIQ – Estimating Power from GPX Speed (with Inertia & Plausibility Checks)
⚡ What is PowerIQ? PowerIQ is a feature in RaceYourTrack that turns a GPX file with speed data into a physically consistent power profile — …
How Does Air Resistance Affect Cycling? Speed, Watts, and When Aero Matters Most
How does air resistance affect cycling? Air resistance affects cycling by taking a larger and larger share of your power as speed rises. On …
Aero Sensors in Cycling: Who Really Benefits from Notio, Aerosensor, and Similar Systems?
📡 Aero Sensors in Cycling: Who Really Benefits from Notio, Aerosensor, and Similar Systems? At first glance, aero sensors seem like the perf…
Calculating CdA from Power Meter Data: RaceYourTrack’s Extended Chung Method
🚴♂️ Calculating CdA from Power Meter Data: RaceYourTrack’s Extended Chung Method How can you determine a rider’s aerodynamic drag out on th…
Data Integrity – How We Ensure the Accuracy of Our Simulations
🧠 Precision You Can Trust At RaceYourTrack, one principle stands above all: physical accuracy. Our calculations should not just look realist…
TrackIQ – Optimal Performance Strategy Through Physics
TrackIQ – How Power Distribution Really Makes You Faster TrackIQ is the computational core of RaceYourTrack. The algorithm answers a fundame…
Master Your Race Day with RaceYourTrack
🎯 Preparation Is Everything – Master Your Race Day with RaceYourTrack The big day is coming. Weeks, maybe months of training have led to thi…
New Dashboard
Your New RaceYourTrack Dashboard 🏁 Everything you need – in one place. The new dashboard is your central hub for analysis, planning, and com…
Why do I need a simulation?
Why do I need a simulation? You train hard – but do you really know how the course will affect your performance? A simulation shows you the …