Is Trophy of Speed IRL time or ingame time?

[Naecabon]

I did start to finish in 45 ingame minutes, but no trophy so now I'm thinking its IRL time? Maybe from day one? Seems a little redundant with Day One trophy which is why I thought it would be ingame time instead

[FuriousProgrammer]

I believe it's real time since the profile was created.

If you do the Day One trophy, you're almost guaranteed to do it in under an hour, getting both at once, but it's *significantly* easier to open room 46 if you do it over multiple days. I recently failed a One Day run because I couldn't access both sides of the Reservoir despite having all three Antechamber doors opened!