can't submit it myself since i'm not mod but here you go

http://speeddemosarchive.com/SubTerrania.html

edit: also

also, the game's release date is march 1994 us, april 1994 uk (and possibly eu?). yes i know the game's title screen says 1993, i'm pretty sure that's wrong. i went through some old gaming mags and noted the release dates for different regions and when the game was reviewed.

Added. Thanks for contacting me on Twitter. I did not know that a non mod is unable to submit a run for someone else.