Pokemon Colosseum in game time glitched

[Wheeler]

when i edited my colosseum save it put my play time to 00:00, not sure why but it wont let me edit it to what it was can anyone help me please, heres my file

01-GC6P-pokemon_colosseum_00.gci

[Kaphotics]

The trainer editor does not show time played.

You can always try changing it directly via the Block Data editor.