Yesterday, I completed week one of yet another ten week plan to prep for the Boulder Marathon. I’ve been down this road before. Seems like just last year I trained for this marathon with only ten weeks of running. There’s more riding on this one though. This time around, I’ll be running a marathon at sixty years of age.
Like last year, I’m not starting completely out-of-shape. Last year I’d been running weekends. This year, I’ve gone a full month without running, but I squeezed in some good hiking in July. Those four days of backpacking with Rob in the Mount Zirkel Widlerness Area set me up directionally for marathon training. I’ve lost three pounds since that hike. So, I feel like I have a leg up on these ten weeks.
I setup a mileage plan. Not overly aggressive, I won’t strive for over seventy miles in a single week. And really, I doubt I’ll run more than fifty. The primary goal though starting out is consistency. I targeted thirty-five miles this first week, and next, but the bigger goal was to run every day. I hit thirty-four miles. Close enough. I ran all seven days and that’s the victory I’m taking out of week one.
One particular run, Tuesday I think, felt pretty good because the weather was a bit cooler. Several of the runs have seriously sucked. Saturday was one of those. It was also my longest run at seven miles, but I walked a bit in every one of those miles. Not sure why. Could have been heat and humidity. Maybe I didn’t recover fully from Friday’s late afternoon run. My heart kept racing to over 170 beats per minute and I just had to stop running.
I developed a pattern of running for two or three telephone poles and then walking one. I relabelled my run an interval workout. If you’re going to establish hard-to-reach goals for yourself, you need a few tricks like that. I don’t have a coach looking over my shoulder so I take some liberties. I’m trying not to get too psyched out about not being able to control my heart rate. It felt horrible though. At around 170 bpm, my legs forced themselves to walk. Then my heartbeat would immediately shoot up to about 180 and I’d feel dizzy and nauseous for 10 or 20 seconds. My heart rate maxed out at 185. That’s kind of scary when you’re sixty.
The weather will be cooler though in October for the marathon. And I expect I’ll be a few pounds lighter. It’ll be hard to maintain my consistency with some upcoming travel plans – Austin later this month and British Columbia in September. I’m mapping out my running routes now though. Nine more weeks to go.

I ended the day babysitting Margot. At ten months, she can stand and take a few steps. And she loves stuffing her cheeks with avocado.
In my professional opinion, this is not a healthy training schedule for you. Your heart rate is too high. 185 is a maximum heart rate for a 25 year old. Your heart rate should not be going over 150 in training.
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Yep. 160 is the math on my max heart rate. It just sort of freaks me out because you would not believe how slow I’m running. The heat is the only thing I can figure out.
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Ed, this is a huge red flag. I strongly advise you to focus on losing weight for the next 10 weeks instead of training for a marathon.
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I agree it’s a red flag, and that losing weight would help, but I also think it might be from something else. I ran 6 miles today on my extremely hilly course. It was a little bit cooler out. My heart rate averaged 127 bpm and never exceeded 148. It’s so random that I suspect my tachycardia arrhythmia. I’m charging up my chest strap and I’m going to gather EKG evidence during this week’s runs to share with a doctor. I’ll try to get an exam with a cardiologist.
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That’s the Jeff Galloway training method, so you’re in good company. But wasn’t the calculation for your theoretical max heart rate 220 minus your age at some point? Watch yourself. We’re rooting for you.
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Ok, I just read Rob’s comments. I have never in all the years I have known him ever heard Rob give advice or express a strong opinion on somebody else’s business, so I would most definitely listen to him. Man knows what he is talking about.
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Exactly. Usually he just stares at you, assessing your abilities. I setup a doctor visit for next week where I’ll share my ECG recordings. I think I see the anomalies myself so I figure I still have my condition. And I agree with Rob, that my weight is the contributing factor. My father-in-law also agreed with Rob via email and he’s a retired doctor. I also suspect the heat. My weight is the only thing I can control.
I think the most pervasive max heart rate formula is 220 – age so for me, 220-60=160. I’ve seen a derivative formula for woman that is off by 1, something like 219-age. I might have that backwards.
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