Even pacing means riding at a constant speed throughout, rather than starting fast and slowing down. Research shows even or slightly negative splits produce the best results in time trials and sportives.

Should I ride negative splits?

Negative splits (second half faster) are generally better than positive splits. Start slightly conservatively and build speed as you warm up and gauge your effort.

How do I use split times during a ride?

Set checkpoints on your GPS computer at each split distance. Compare your actual time against the target split to see if you are ahead or behind schedule.

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Split Calculator — Even Pacing Splits

Calculate split times for even-paced riding over any distance.

Total Distance

Total ride or course distance (e.g. 100 km sportive).

Split Every

Checkpoint spacing — a split time is reported at each multiple of this distance, with the final split capped at the total (e.g. every 10 km).

Target Hours

Time in hours

Target Minutes

Time in minutes

How We Calculate This

Split Time Calculation

The calculator divides your total distance into equal segments and calculates the cumulative time at each checkpoint assuming constant speed.

Speed = Total Distance / Total Time

Split Time = Split Distance / Speed

Each split shows the elapsed time from the start, making it easy to check your progress at each checkpoint.

Frequently Asked Questions

Related Calculators

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Time Trial Calculator

Estimate time trial finish times from power and course data.

Wheel Speed Calculator

Calculate wheel RPM and speed from tyre size and cadence.

Distance Calculator

Work out distance covered from speed and time.

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Last updated: June 2026

All calculations are estimates. Always verify results and consult a professional bike fitter where appropriate.