⚡ ACCURATE · KARVONEN STYLE
Running Pace Calculator
Pace, finish time, distance — plus 5K, 10K, half & full marathon predictions
🎯 CALCULATOR MODE
🏃 Find Pace
⏱️ Find Time
📏 Find Distance
Kilometers (km)
Miles (mi)
📍 Distance
km
⏱️ Finish Time (HH:MM:SS)
📍 Distance
km
⚡ Pace (min per unit)
min/km
⚡ Pace (min per unit)
min/km
⏱️ Finish Time (HH:MM:SS)
Calculate & Race Predictions
🏃
YOUR PACE
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📊 PACE REFERENCE CHART
Level
Pace /km
Pace /mile
Speed
❓ FREQUENTLY ASKED QUESTIONS
What is a good running pace?
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Recreational: 5:30–7:00 min/km; club runners: 4:00–5:00 min/km; elite: sub-3:30. Consistency builds pace.
How do I calculate race finish time?
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Finish time = pace (min/km) × distance (km). Example: 5:30 pace × 10 km = 55 minutes.
How to convert pace ↔ speed?
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Speed (km/h) = 60 ÷ pace (min/km). For 5:00 min/km → 12 km/h. To mph divide by 1.609.
What is a negative split?
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Running the second half faster than the first — optimal race strategy to avoid burnout.