I had a great run at the Macc half this Sunday, the legs were fine but if I pushed too hard I would get belches which had an acid taste. I had an inch of water at the first water stop, and after that I had the limiter of belching. I have noticed this before when doing track training, but then the end is in sight.
Does anyone know what I can do to put off this discomfort.
I do not eat at least 2 hours before a run, (I get a stitch) on sunday I had toast and milk 2 1/2 hours before