It's the penultimate day of our daily Go For Gold competitions, and another chance for you to bag a £10 Amazon voucher!
Today we've got another estimation task. The men's marathon takes place tomorrow morning and we want you to guess the Gold Medal winning time.
To enter today's competition, you will need to be a registered PrizeFinder member, and logged in to your account. Then leave us a comment on this blog post with your guess (for example, 2:15:42 or 2 hours, 15 minutes and 42 seconds) – all correct entries will go into a prize draw and ONE winner will get a £10 Amazon voucher. If nobody guesses the exact time, we will choose the closest guess.
Your comment won't appear here immediately as we have moderation set up on the blog, but as long as it's received before midnight on Saturday 11 August it will count!
Terms and Conditions for all 'Go for GOLD' daily competitions can be found at http://bit.ly/TPFGoForGold - this competition closes on Saturday 11 August at midnight. Please note that Anonymous comments will not be published, as we will be unable to contact you if you win!