Running Pace and Race Time
Calculate pace, speed and projected race times from a completed distance and duration.
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How to use this tool
- Enter distance and elapsed time.
- Read pace per kilometre/mile and constant-pace projections.
Things to know
- Projections assume the same pace throughout; they do not estimate fitness or fatigue.
- Finite decimal numeric entries of at most 120 characters; one positive clock duration. Seven summaries only; unsafe/nonfinite durations are rejected.
- Use no more than 200,000 characters across the input and settings.
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