You will be rewarded bonus points for a streak, when rides occur few days in a row, according to this scheme:
After a 21 day streak, you can start collecting streak points from the beginning. If you continue the everyday rides, you will receive the next 50 points after 3 days.
The streak operates within the ongoing edition of the contest. After that particular edition ends, you will start building your streak from the beginning, starting on the first day of a new edition.