The championship chief pipped the Trident driver to the highest spot by simply over one-tenth, denying the German his first pole place within the sequence.
It got here after the Prema Racing driver, who’s 25 factors forward within the drivers standings, had a tough weekend in Spa final weekend qualifying simply 14th.
Victor Martins will line up third for Sunday’s characteristic race for MP Motorsport on the workforce’s dwelling race, whereas Trident’s Jack Doohan, who’s second within the standings, begins fourth.
Trident team-mate Clement Novalak completed in fifth, simply 0.3s behind Hauger, with Caio Collet in sixth.
After a 10-minute delay to the beginning of the session, Alexander Smolyar was first to set a fast lap for ART Grand Prix, with Doohan taking an early benefit with a 1m25.630s.
Amaury Cordeel, Frederik Vesti, Victor Martins and Rafael Villagomez additionally set occasions within the 1m25s, with Hauger knocking Doohan from the highest of the timesheet with a 1m25.167s.
With ten minutes down, Schumacher put himself up into second with Hitech’s Ayuma Iwasa making it into third, simply two-tenths behind chief Hauger.
Jak Crawford took an extended journey off the street at Flip 9, operating throughout the grass earlier than managing to rejoin the monitor. Minutes later, he redeemed himself by transferring as much as third place.
Jak Crawford, Hitech Grand Prix
Photograph by: Components Motorsport Ltd
Villagomez was positioned beneath investigation for lacking the weighbridge, which the stewards will look into after the session.
With 12 minutes to go, Schumacher took the highest spot, with a 1m24.715 – nearly half a second faster than Hauger, who shortly set one other quick lap with a 1m24.869s.
The session was red-flagged with simply over 4 minutes to go after Hunter Yeany spun at Flip 2 and got here to a cease on monitor at Flip 3 in his Charouz automobile.
He managed to get the automobile restarted however interrupted the ultimate flurry of quick laps, forcing drivers to return to the pits.
With solely 4 minutes remaining on the clock when the session resumed a flurry of drivers improved on their earlier occasions, together with Doohan and Novalak, earlier than Hauger took the highest spot within the ultimate 30 seconds.
Cordeel will begin on pole for Saturday morning’s reverse-grid dash race, with Logan Sargeant in second and Arthur Leclerc in third. Iwasa will line up fourth, with Alexander Smolyar in fifth and Crawford in sixth.