I think "A Gold Medal Mind" should be your working title and after you have a substantial draft, you might change it, or you might revise the descriptive subtitle. Keep in mind that you can choose a cover graphic that conveys your point (tho old picture is worth a thousand words). So, with a working title, you can now work on the main text. Have a good holiday weekend, and chances are when you least expect it, the final title will emerge. That's part of the fun of writing (you think you know where you're going, but the text takes you somewhere else). Jack