Mystic Henley
Mystic Henley is open and entry is free, if you want to try and win a luxury hamper choose the most number of winners at the Henley Royal Regatta.
To enter click here.
Open to all (any country), you don't necessarily have to be a rowing expert since the website includes charts showing you which are the most popular picks, so you can use other entrants' guesses to help you choose. Plus, you can change your choices any time up until 10pm on Thursday 2nd July, so that if your early choices are beaten or don't look fast enough, you can swap them for better crews. This is a joint venture with Rachel Quarrell's "The Rowing Service".
Selected crews (similar to seeding) are usually a reasonable bet, The Stewards are pretty good at guaging the best crews.