Half marathon no training

So I made this drunken bet with my mates that I could run a half marathon (GNR) in sub 1 hour 45 without any training. Well it turns out I got a place next month and need to put my money where my mouth is. How achievable do people think tho actually is?
Context about me:
34, male, athletic build, generally fit from a lot of hill walking and weight lifting. However Ive never been a runnner and never ran this sort of distance so don’t know how I’ll get on

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u/nw291 — 9 days ago

Language models for structural engineering queries

What AI language models do people find best for accuracy of structural engineering? I only use chatGPT which I generally find to be accurate, but I suppose if you are asking the question in the first place then you cannot be certain!

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u/nw291 — 1 month ago
▲ 11 r/bim

Navisworks Freedom 2026

I'm a complete novice on Navisworks and only have the free viewer 'Freedom'. When I open a model I see these non-physical cuboid / cylinders (see pic - yellow with one highlighted blue) and cant find a way to bulk hide. I can manually select and remove but obviously this is tedious. If anyone can advise how to hide them it would be greatly appreciated. Thanks

u/nw291 — 2 months ago