Threshold Heart Rate Training Zones for Run
Enter your Threshold Running Heart Rate (THR) into the calculator below to work out your training zones.
Note: What is your threshold running heart rate? It is your current average heart during a 1 hour race. If you don't know yours, you can do this field test.
|Threshold Heart Rate Zones||Feel||Heart Rate (beats per minute)|
|1 - Easy||Easy|
|2 - Light Aerobic||Steady|
|3 - Moderate Aerobic||Moderately Hard|
|4 - Threshold||Hard|
|5 - Above Threshold||Very Hard|