Race temperature 21ºC / 70ºF. Using head cooling. No cool booster, just water.

I was really skeptical about CoreCooling when I first saw it, but thought it was worth a try. I used it during the run and I am so pleased I had it! At the time of the run it was warmer and I certainly benefitted from the cooling effect. It did everything it was said it would. I wore the headband under my cap, I felt fresher for it, and I topped it up with cold water at the aid stations. I was able to keep my run at a constant pace, in fact I had a negative split. Lots of other athletes were suffering, but I was ok.

I am going to race in Austria (full Ironman) later this year. I am no athlete really, for me it is more about finishing. I will wear CoreCooling on the run there but also on the bike. I’m really pleased I bought it, great product!