Homebrew A way to delete daily log time?

[Steffenfield]

So far I've put about 90 hours into Link's Awakening and would like to start speed running this.

Since there is no in game timer, best I could think of is deleting the daily log time during each run.

If I delete the game though, there's a statement saying that the log time will not be affected.

So is there any way on doing this?

Thanks ahead.

 

[Ryccardo]

Cthulhu (an homebrew) may be able to do it - been a long time since I used it (or for that matter a 3DS)

If all else fails, you can manually delete with GM9 the following system title's saves, clearing everything:
PTM driver - holds the raw data, seen in the top section (graphs) of the activity log and used to build the latter
Activity log - holds the bottom part (book with app icons and totals)

A manually operated stopwatch will likely be more accurate, though