Movie duration variance

https://www.imdb.com/title/tt0299977/?ref_=nv_sr_srsg_3_tt_7_nm_1_in_0_q_Hero

The listed duration is 1:34, but the 'Alternate Versions' page has :

"The Director's Cut was 107:15 minutes, compared to the theatrical version at 96:23 minutes."

What gives? What version is the 1:34?