The past tense of stand is stood. Ran is already in the past tense. The present tense is run.
"Ran" is in the past tense.
The past tense of ran is ran. The future is run. The present is running. Had Run, had ran.
The past tense of run is ran. The past participle is run.
The past tense of "run" is "ran", and the present tense is "run".
Ran is the simple past tense of "run". The past participle is "run". e.g. the horse ran the entire track.
past tense
past: ran past perfect: had run past progressive: was/were running past perfect progressive: had been running
The past perfect tense is had run.
Past
The future tense of stand is "will stand."
The past tense of run is ran. The past participle is run.
The past tense of "stand" is "stood," and the past participle is also "stood."