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Pace Calculator

Calculate running pace, speed, and finish time for any distance.

📐How Running Pace Is Calculated

  1. 1Pace = time ÷ distance. A 45-minute 10K = 4.5 min/km (4:30/km).
  2. 2Speed = distance ÷ time in hours. A 45-min 10K = 10 ÷ 0.75 = 13.33 km/h.
  3. 3To convert km pace to mile pace, multiply by 1.60934 (since 1 mile = 1.60934 km).
  4. 4Race finish time = distance × pace. A half marathon (21.097 km) at 5:00/km = 1h 45m 29s.

Health & Medical DisclaimerThis calculator provides general health information for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Results such as BMI, calorie needs, or body fat percentage are estimates and may not accurately reflect your individual health status. Always consult a qualified healthcare provider before making changes to your diet, exercise routine, or lifestyle based on calculator results. If you have a medical condition, are pregnant, or have special dietary needs, seek personalized guidance from a licensed professional.

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