These are my Mizuno Enerzy. They are only a few years old, but they survived my 110kg to 75kg, 5km in 50 mins to 10km in 55 mins fitness journey. Its getting a bit embarrasing at the gym when people see the duct tape. Ive already stitched the holes up three times.
How long are running shoes supposed to last you? They are expensive! Are they expected to do this, or should they last much longer?
What brand do you use? And how much do you pay each time?
My favourites are Saucony, Adidas or Hoka. Adidas I would shy away from recommending to other people though as I've had some amazing shoes from them and some fucking terrible shoes so it is some what hit and miss. For me Saucony are always on point but always tend to be harder to find a good deal.
I usually trawl eBay and a few different websites looking for current stock they are trying to move and often end up with different shoes every time because of this, although j don't mind that too much. I have size 12 feet which usually narrows down my choices anyway but I'd say I average around £40 - £45 sort of area for shoes. Sometimes I'll have to buy slightly more expensive. I got some Saucony once that were second hand and worn for about 50km for £15 and they lasted a good 800km.