I've played numerous sports (footy, soccer, cricket, tennis), have finished a marathon and been on numerous 10km+ runs and have completed numerous 60km+ rides over my sporting career (around 14 years). On the weekend, for the first time ever, I hit the wall. Here's what happened:
Decided to go for a ride on Sunday after playing footy on Saturday. I was a little bit sore but nothing too serious so I decided to do around 70km. Cruised through the first 45km (mostly downhill) before I reached a short climb (2.4km at 9.4%). I had a quick rest and ate a banana before doing the climb. Cruised up the climb and had a quick descent before reaching the final climb (5.6km at 4.9%) I'd have to do to get home.
Now I would normally have no issues doing this climb at a steady rate, but this time I really struggled and even considered stopping a few times. By the time I reached the top I was absolutely spent and had to stop. I didn't consider it at the time (thought I was just having a bad day and would recover) but at this point I had hit the wall. I was so bad I could hardly get on and off my bike.
From the top of this climb to my house is around 8km (a little bit of uphill but mostly downhill) a distance I would normally knock off with no trouble but I felt so bad at this stage I considered calling my folks to come and get me.
I eventually managed to ride home but the final 8km was the most energy-sapped I have ever been during any sport and it took me twice as long as it normally would to get home. I had to walk the bike up one of the harder hills and was pretty close to tears just thinking about how far I had to ride (how emotional I became was one of the things that really surprised me). I was amazed at how awful I felt and how quickly I had gone from being fine to being absolutely wrecked.
When I got home I did a bit of research on hitting the wall and the symptoms matched exactly to what I experienced. I'd been absolutely exhausted before and even questioned the legitimacy of hitting the wall, but had never experienced anything like actually reaching the point of no return (it's so bad that even simple tasks like tying shoelaces can be impossible).
In hindsight I didn't consume enough carbs during the ride and will definitely take more food next time.
So has anybody else 'hit the wall'? How did you deal with it? What lessons did you learn from it?