Thames Rockets are giving away four pairs of tickets to four lucky winners over four days for both this year's IAAF World Championships AND a blast on our newest experience the 'Thames Taster'. Today is day 4 of 4 of our giveaway. All you have to do is email your answer to today's question to email@example.com before midnight tonight. Pair 4: Two tickets for the Sunday 13th August evening session (details can be found here) plus a 'Thames Taster' blast for two.
Send your answer here! Answers must be submitted by 23:59pm 04/08/17 Please note: All sessions are BST. Sessions are subject to change.