Ah, Instagram abounds with diabetics who perform superhuman feats of athleticism while battling their blood sugar levels at the same time.
Not me. I’m here as your bog-standard ordinary gel whose only prize ever will be persistence. Did you note I got a massive disclaimer in there before going on to write about my latest race?! I like to make sure I’ve lowered the audience’s expectations before I start.
Anyhoos, for those of you still reading, here it is. On Sunday, I ran another 10k in preparation for the BIG ONE (the half-marathon) next month. Conditions were much more promising than the last time. Back in June, Scotland experienced an unprecedented spell of warm weather. Plus, that course was hilly. And I woke up that morning with a blood glucose reading of 13.1.
Scottish summer
In theory, the Paisley 10k should have heralded a vast improvement. I’ve been running for longer, the back-to-usual Scottish summer conditions (dreich, grey and cool) were present, and the course is flatter.
Still sensing that disclaimer?
Bah, humbug dear readers. I added three minutes to my previous time. Not only that, the online system was cruel enough to remember I took part in the Paisley 10k ten years ago when I achieved my personal best. There it was, my 2008 time taunting me with its nine minutes faster brilliance.
Sprint finish
For those who want the numbers, I awoke on Sunday morning with a blood sugar of 8.5 (I’d knocked one unit off my basal rate the night before). Half an hour before the race, I was 8.1. I ate half a Hike bar before starting (10-15g carbs) and I finished the race at 11.1, possibly because I put on a sprint finish. Nothing like pretending your race pace is much faster than it really is.
I didn’t take insulin afterwards, ate the second half of the Hike bar and went off for a session in the sauna. An hour later, my blood sugar level was 4.9. A massive portion of battered fish and mushy peas later (I know, NOT low-carb), further low blood sugars and indigestion kicked in*… 3.3 one hour after the meal, 5.8 two and half hours later.
Lessons to take—eat more. Try something other than a Hike bar. Drop the daytime basal injection rate. Keep practising. Keep experimenting. Expect fluctuations and weirdness.
All shapes and sizes
Mass running events are special though. I’d recommend everyone takes part in at least one if they are able to—and these days there are loads of 5ks and even 3ks you can do. You see all shapes, sizes and abilities (and the two former don’t predict the latter), the crowds cheer you like a champ and even a slowcoach like me will overtake enough people to feel gratified**. The runners’ high exists.
Now, time to take off my medal. It is two days later after all.
Low carb diets ‘could shorten your life’

And now for something completely different… Last week, headline news suggested low-carb diets were dangerous—more likely to lead to an earlier death.
As it’s a rare week, some nutritional or lifestyle study doesn’t hit the news, I sighed. “Oh, whatever.”
I don’t have the skills or knowledge to interpret the data, but two websites I trust have commented on the studies (and more importantly, the way they were reported). You can read them here:
https://www.dietdoctor.com/all-over-media-low-carb-diets-could-shorten-life
*Was worth it.
**One of whom wore a tee shirt saying Vegan Runners. Just sayin’.
For a curious bloke from Down Under, what does a Scottish Lass call warm weather? 😃
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Anything above about 20 degrees. No higher than 25, preferably…
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I don’t take a coat off for anything less than 25 °C 😳
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Ah, you need to grow up with that kind of heat. Me, I’d be the one spending my entire Aussie summer behind closed doors.
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I guess you’d be dressed in shorts in our winter 😃
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I’d treat ALL one-off research reports with a serious pinch of salt these days. Far too many are the result of PhD theses and so on that need to show something different from all the rest. Then they get their results into the public domain via a press release, some of which don’t even have university approval. (I’ve seen it happen.) It’s only worth paying attention to when the research is properly repeated in controlled environments.
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Almost all nutritional studies are based on self-reporting, which makes them dodgy anyway, and they authors of this study were cautious about what they said. Some media outlets chose to interpret it in a sensationalist way, again that’s usual.
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Add (almost all) educational research to that. Think about it – how on earth can you have a proper control to test what “the best method” is? Each child only gets educated once.
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I tried to hurt myself with a high carb diet for 45 years, heck since i am goign anyway, I might as well feel good.
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Not ‘alf! I do low-carb most of the time, and make exceptions for seriously nice food. Why waste your carbs on rubbish? And here you are, 45 years of diabetes later! (I’m hoping to use my own long-service argument to persuade my local NHS board to prescribe my CGM at the diabetes clinic next month.)
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