Cyclist riding gravel roads at UNBOUND Gravel 200 in Emporia, Kansas
Gravel
Prepare for the UNBOUND Gravel 200 with a data-driven pacing plan. Learn how to ride 200 miles of Kansas gravel smarter with Best Bike Split race planning.

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Enter your FTP, weight, bike specs, and aero data to generate precise race predictions. Don't know your CdA? Our system can estimate it from your position and equipment or from a past ride so you can start racing with confidence.

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Choose from thousands of existing courses including most Ironman, 70.3 and road races, or upload your own GPX file. Our database includes detailed elevation profiles and road surfaces, plus historical or forecasted weather for accurate predictions.

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Receive a detailed, segment-by-segment bike pacing strategy with variable power targets optimized for every section of your course. See your predicted bike split, IF, TSS and exactly how your pacing strategy balances speed with power.

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Download your plan to Zwift, TrainerRoad, or any ERG-mode trainer for indoor training. Export to Garmin, Karoo or Wahoo for outdoor training rides and race-day execution. Practice makes perfect — run your exact race plan in training before the big day.

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