Picking the right driver in F1 is only half the battle. If you back a +500...

https://atomic-wiki.win/index.php/How_Much_Does_Weather_Really_Move_F1_Odds%3F

Picking the right driver in F1 is only half the battle. If you back a +500 underdog early, but odds drop to +190 by race day, your potential payout shrinks big time. Timing your bet can make or break your profit