Austin SchnellFest Registration This is a reminder that registration for the Austin SchnellFest HPDE on June 7-9 opens at noon central time April 24th on austinschnellfest.clubregistration.net. 2-day (Saturday-Sunday June 8-9) HPDE for all run groups beginner thru advanced – $850. Four 35 minute scheduled run sessions/day for each run group on Saturday/Sunday. Optional Friday June 7 afternoon HPDE (noon – 7:00 pm) for solo-qualified drivers – $250. Three solo run groups – each group with four 35 minute scheduled track sessions on Friday afternoon.