The first issue of Jan Welch's excellent Scum Magazine covered this event. It is preserved here.
This was possibly the first big competition in Texas and the first one I entered. The event took place just a couple weeks before ESPN's inaugural Extreme Games, and shortly after The Hoax II tour made its Rapid Revolutions (Dallas skatepark, formerly Skatepark) lock-in stop: https://www.youtube.com/watch?v=6EGj3JC-CNE
Arlo, Dave K. Brian, and some of the Scribe guys were already celebs to groms like myself from appearances in The Hoax, Mad Beef, Inline Magazine's Omaha ...