I need some help from you expiencied runners... What HR zone should I be running in while training for the marathon. And what zone should I be in when I am actually running the race?
Thanks,
Tracy
Tracy:
This really depends on your overall fitness level, and your running zones will change based on the distance and/or purpose of your training. Let me say, generally, that I believe most of your marathon training should be run in zone 3, especially your long runs. This is assuming your are in relatively fit condition. Your tempo/interval training will push you into zone 4, of course. You will want to run the marathon in zone 3 or 4, whichever is comfortable for you (I would certainly start the race in zone 3).
I'm no expert, but I hope my opinion helps.
Good luck!!
Darrell
I have customized my Zones...but maybe this will help. My MHR is 175 and RHR is 43. Recovery runs are Easy, General Aerobic runs are Moderate to MP finish, Tempo/Lactic threshold runs are HMP to 5-10K finish and intervals are at 5-10K to VO2. I plan to run the marathon at MP.
Easy 114-131
Mod 131-140
MP 140-149
HMP 149-154
5-10K 154-165
VO2 166-175
Hope this helps.
Bhbrtn,
Thanks for the info, the reason why I asked the question is because I can hardley keep my heart rate down in a Zone 3 or MP. When I run I am almost always running at a 165 bpm or greater, especially if it is above 75 deg. My calculated zones using the Karvonen Formula are:
age: 28
RHR: 56 ish
MHR: 192
Z1: 124-137
Z2: 137-151
Z3: 151-163
Z4: 164-178
Z5: 178-192
So do I slow down and make my self run in Zone 3? This is my first marathon and I have been training since the beginning of May. I would think by now my heart rate would be lower or that it would take longer to become elevated??
Have you measured your MHR? Warm-up then do 3X800's on the last one go all out for the last 400. That should be pretty close to you actual MHR. My formula MHR is 168 to 172 but I have measured 175. It makes a difference.
I don't like hot runs...so I go before dawn.
The reason to stay out of Zone 4 on your marathon is to avoid the buildup of lactic acid...but if you are still aerobic then you may be ok.
Ben
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