What is Best Bike Split and why would I use it?
Best Bike Split is an advanced race-planning and performance modeling software that shows you exactly how fast you can ride and how to achieve it.
Using proven physics, real course data, weather conditions, and your personal power profile, Best Bike Split creates a precise pacing strategy so you can race smarter, conserve energy, and reach the finish line faster.
Athletes, coaches, and even professional cycling teams use Best Bike Split to:
Predict future race times based on current fitness, aerodynamics, and weight
Plan optimal power targets for a specific goal time, Normalized Power (NP), or Training Stress Score (TSS)
Determine the exact power needed to hit a target finish time on any course
See how changes in FTP, CdA, weight, equipment, or weather impact performance
Turn a race course into a structured indoor workout for Zwift, TrainerRoad, and more
Follow precise race-day power instructions on Garmin and Wahoo bike computers
Compare planned pacing to actual ride data to improve future results
Model multiple race-day scenarios to choose the fastest possible strategy
Identify where to push harder, conserve energy, attack, or recover during a race
Estimate aerodynamic drag without needing a wind tunnel
Select the fastest equipment setup before race day
Use the same race-planning technology trusted by professional cycling teams
In short: Best Bike Split removes the guesswork from racing—so every watt you produce is used in the fastest way possible.