Glad to hear that you had a good day of relaxing. I hope you're able to keep cool and hydrated during this horrible heat wave. Evan and I went to the park, but only in the evening. Otherwise, we hid inside.
As for your weight, holy cow! Are you sure that's a healthy weight for your height? I admire your determination to do a triathalon (something I couldn't do...terrible runner, worse biker, and barely buoant swimmer). But I do want you to stay healthy while you reach this goal.