High5 marathon race packthe marathon pack contains enough award winning nutrition to boost your carbohydrate intake at breakfast on race day energy gel for use during your marathon and protein recovery for afterwards it contains all the nutrition you will need for your big race day plus a few gels to try in training beforehand contains an assortment of best selling flavours contents 1x isogel plus2x isogel4x energygel plus8x energygel1x protein recovery1x energysource1x energybar1x 10 tube z