The new WR times for Heart 2 Beat:
Level One: 3.88 secs
Level Two: 8.49 secs
Level Three: 13.11 secs
Level Four: 8.43 secs
Level Five: 6.20 secs
Level Six: 3.94 secs
Level Seven: 7.96 secs
Level Eight; 5.5 secs
Level Nine: 6.48 secs
These numbers above ^ are for the Any% speedrun of H2B. That means to complete the runs, there is no need to collect the candies.
Have fun!