u/Almighty_BTG

Buy several mini ice packs and freeze. Put them each in a thin, cotton sock, and then put two in your sportsbra, one between the boobs and one between your shoulderblades. In addition, I highly recommend buying a cooling towel in polyester to frequently wet and wrap around your neck or legs depending on your clothing. These can be found on Amazon very cheap (these are also great for when it's to hot in your bedroom to fall asleep, just dunk that bad boy in water and slap it over your upper back and voila!)

Also lots and lots of water, fluid replacement and electrolytes and try to eat more than usual to give your body enough energy. Take breaks if you can and try to work in the shade if possible at all. We can do this!