can i manually enter a workout?

i started my watch this morning for a run. i don’t know if some sweat hit and the workout stopped or if something else happened. when i was almost done, i looked at the watch and it wasn’t timing the run. (i didn’t notice that it wasn’t notifying me at the mile markers.) the friend i was running with sent me a screen shot of her run. can i manually enter the information (mileage and time)? i’m not concerned about the calorie count. everything is up-to-date . . .