Cyclist riding on a mountain road at sunset
WattLab

Data-Driven Pacing
for Cyclists

Upload your GPX course, set your power profile, and get segment-by-segment pacing strategies — plus a complete race-day nutrition plan.

Everything You Need for Race Day

From course analysis to nutrition timing — WattLab covers every aspect of your pacing strategy.

GPX Course Upload

Upload any GPX file and instantly analyze elevation, distance, and segment breakdowns.

Power-Based Pacing

Get segment-by-segment pacing targets based on your W/kg, factoring in gradient and conditions.

Carbohydrate Planning

Receive a race-day nutrition plan with timing, quantities, and product suggestions.

Strava Integration

Import your weight and FTP directly from Strava. Garmin and more coming soon.

How It Works

Three simple steps to your perfect race strategy.

1

Upload Your Route

Import your GPX course file or sync directly from Strava. We analyze every meter of elevation.

2

Set Your Power Profile

Enter your weight and W/kg. WattLab calibrates the pacing to your exact capabilities.

3

Get Your Strategy

Receive segment-by-segment power targets and a complete carbohydrate fueling plan.

Simple, Transparent Pricing

Start free, upgrade when you're ready.

Free

€0

  • 1 calc/week
  • Summary results
  • GPX upload

Base

€3.99/mo

  • 5 calcs/week
  • Full segment detail
  • Strava sync
  • Last 30 history

Pro

€5.99/mo

  • Unlimited calcs
  • Carb planning
  • Full history
  • GPX archive
Winding mountain road through alpine scenery

Ready to Optimize Your Race?

Join cyclists who use data-driven strategies to achieve their best performances.