Running Heart Rate Calculator

Heart Rate Zones

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60 - 70%
Heart Rate

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70 - 80%
Heart Rate

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80 - 85%
Heart Rate

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85 - 90%
Heart Rate

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90 - 100%
Heart Rate

Running Pace

: :
Training Paces Running Zones (min/km)
Recovery Run
Aerobic Endurance Run
Steady State Run
Tempo Threshold Run
Running Interval
Race Distance Predicted Race Time Race Pacing (min/km)
3km
5km
10km
21.1km
42.2km

Cycling Power & Heart Rate Zone

Zone % FTP Power Power targets Heart Rate Zone
Zone 1: Active Recovery <55%
Zone 2: Endurance 56-75%
Zone 3: Tempo 76-90%
Zone 4: Lactate Threshold 91-105%
Zone 5: VO2 Max 106-120%
Zone 6: Nueromuscular >120%
Triathlon Power Paces Beginner Intermediate Advanced
Sprint Distance
Olympic Distance
Half Ironman
Ironman