AI Fitness

Best Bike Split

AI-powered cycling race simulator — input your data and course details to get optimized power plans for your best performance

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bestbikesplit.com

Verified API available Free tier ~1.6k monthly visits

Quick facts
What is it	AI-powered cycling race simulator — input your data and course details to get optimized power plans for your best performance
Pricing	Freemium — from $19/mo
Free tier	Yes
Platform	Web Application
API	Yes
Best for	race performance optimization, Ironman preparation
Domain registered	2013

Data updated Aug. 1, 2026

What does Best Bike Split do?

Best Bike Split is a specialized tool that helps cyclists and triathletes optimize their race performance through precise power planning. The platform uses your personal data (weight, height, FTP, MaxHR) and bike specifications combined with course details like elevation changes, distance, and wind conditions to create a physics-based simulation of your race. It calculates over 1000 variables including CdA, rolling resistance, and mechanical loss to predict your performance.

The tool stands out by using a sophisticated math and physics engine that processes all these inputs to generate the optimal power distribution strategy for your specific race conditions. Unlike generic training apps, it provides race-specific pacing strategies that account for real-world variables like wind direction and elevation changes. The platform has been trusted by professional cycling teams and has generated over 250,000 race plans for its 150,000+ members.

This tool is particularly valuable for competitive cyclists, triathletes, mountain bikers, gravel racers, and their coaches who want to maximize their performance in specific events. Real-world use cases include preparing for Ironman competitions, professional cycling races, or any event where strategic power management can make the difference between winning and just finishing.

AI Fitness

#ai fitness#cycling-performance#power-optimization#race planning#sports analytics#triathlon-training

Key features

What makes it stand out

Physics-based race simulation using athlete data and course conditions

Optimized power distribution planning for specific race courses

Calculates CdA, rolling resistance and mechanical loss automatically

Accounts for elevation changes, wind direction and other environmental factors

Trusted by professional cycling teams and elite athletes

Who is Best Bike Split for?

Who benefits most from this tool

race performance optimization

Ironman preparation

cycling race strategy planning

Pricing

Free tier available — start without a credit card

Athlete Free

Custom

1 race plans
1 bike profiles
Wahoo ELEMNT Integration
ELEMNT/KICKR Race Sims
Single Bike Profile
Single Race Plan
Automatic Climb Detection
Limited Race Analytics
File Downloads
Plan to Actual Comparison Tool

Athlete Monthly

$19.0/month

unlimited race plans
unlimited bike profiles
BBS AI Workout Builder
BBS AI Assistant
Workout Sync (top platforms)
Wahoo ELEMNT Integration
ELEMNT/KICKR Race Sims
Unlimited Bike Profiles
Unlimited Race Plans
Automatic Climb Detection
Race Analytics Tool
Plan to Actual Comparison Tool
Goal Race Time Model
Training Stress Score Model
Advanced Weather Feature
Advanced Surface Conditions
Time Analysis Tool

Athlete Annual

$10.0/month billed yearly

unlimited race plans
unlimited bike profiles
BBS AI Workout Builder
BBS AI Assistant
Workout Sync (top platforms)
Wahoo ELEMNT Integration
ELEMNT/KICKR Race Sims
Unlimited Bike Profiles
Unlimited Race Plans
Automatic Climb Detection
Race Analytics Tool
Plan to Actual Comparison Tool
Goal Race Time Model
Training Stress Score Model
Advanced Weather Feature
Advanced Surface Conditions
Time Analysis Tool

Trust & presence

Domain Domain registered 2013

Gallery

Click any image to enlarge

Best Bike Split — pricing page — Pricing page

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