They are all more than capable. Personally I would only be choosing from the two with the drop bars. The giant is an 11 speed while the Trek is a 10.
Cassettes are similar (11-34 Trek, 11-32 Giant)
Trek has more capable tires. 32c while the Giant is more road size: 25c (though still able to go off road).
Since you listed road riding as last of the 3 uses I would vote in favor of the Trek.
If you plan to spend very little time on the road you will be fine with any of the 4. But if you do plan on raking up some road miles ditch the straight bars.