I finally emailed my operator so we will see what she says.
I am not really worried about it til I know better what the weather is going to be like. It is hotter than normal in Berlin but it looks like some relief might be coming in.
So yesterday I tried a GU gel and the chewy energy blocks. Also some regular Powerade, normally I have the zero powerade. So total I had about 250 calories. Nothing bothered my stomach, so last week's upset stomach was definitely the 50g of sugar in one minute. So as long as I take less than 30g every thirty minutes I should be good.
The chewy energy blocks are out. They are delicious but you try chewing, running, breathing at 7:15 mile pace. My mouth felt dry and it was 60s of trying to breathe and chew. I can't breathe.
Definitely going with gels, water, and maybe a salt pill or two. I could add sports drink on the way but then I have to balance with the gels and not take too much.
In other news I feel 100% recovered!!! I tested the ITB band, nothing there. Zero shin splints. Zero knee pain. Zero tightness in my calf (I am rolling and there is nothing to roll!). It's the best I have felt all year!!! Which is amazing because I just ran my highest mileage week.
So what was it? Was it the carbs? It definitely wasn't the ITB compression band because I forgot to wear it. Was it the shoes? Was it improved running technique?