Thanks all. I've managed a few 15/21k without water/fuel and I don't normally eat before running because I generally run in the morning and I've not eaten since the night before. I will probably be interested in going further than HM in the future so that's why I'm having to think about what that will require.
I'll have another read of the Lore Of Running chapter on energy systems.
I also generally run in the mornings with no food. I found Nak'd bars to be a good snack for mid run. Easy to digest and not too sweet. Fit well in a pocket as well.
Thanks all. I've managed a few 15/21k without water/fuel and I don't normally eat before running because I generally run in the morning and I've not eaten since the night before. I will probably be interested in going further than HM in the future so that's why I'm having to think about what that will require.
I'll have another read of the Lore Of Running chapter on energy systems.