Subject: RE: Tempo run HR vs tempo bike HRSame background (although I've been doing tri about five years ). My max on a workout like that is about 6-10 BPM higher for the run. Average HR for a tempo effort run would probably be in the high 150's/low 160's; more like low 140's to low 150's for the bike. Remember that on the run, you are also fighting gravity, as well as moving forward. If conditions are warm, you may also be working harder to cool yourself when running, as you don't have the same degree of cooling breeze that you would on the bike, and that will make your HR higher. |