Knowing when to place your F1 bet can be just as crucial as picking the winner....

https://www.4shared.com/office/DFqdIQo5ku/pdf-7490-63572.html

Knowing when to place your F1 bet can be just as crucial as picking the winner. Sometimes a correct prediction turns into a losing wager when odds drop, like spotting +500 odds shrink to +190 before the race