Claudia Hrtgen and Dominik Baumann celebrate second win of the season at the Nrburgring Corvette driver Toni Seiler triumphs in Gentlemen class Prosperia C Abt Racing lead team championship ahead of PIXUM Team Schubert

PIXUM Team Schubert driver Claudia Hurtgen (41) is acquiring something of a reputation for winning home races in the ADAC GT Masters.

Born and bred in Aachen, she already has one winner's trophy from the current campaign for her victory at Spa-Francorchamps, just over the border in Belgium. Now she and her Austrian co-driver Dominik Baumann (20) have collected another piece of silverware at the Nurburgring.

With eight out of 16 races now complete, this latest win for Hurtgen and Baumann has elevated them to the top of the Super Sports Car League standings. Toni Seiler (55) from Switzerland and ex-DTM star Jeroen Bleekemolen (31) from the Netherlands finished second in their Callaway Competition Corvette, a result that also makes Seiler a clear winner in the Gentleman classification.

The remaining podium spot went to the PIXUM Team Schubert BMW partnership of Max Sandritter (24) and Jorg Muller (43) who were made to work hard for their third place on the last few laps. "We were spot on today," said a well satisfied Hurtgen afterwards. "In fact, we couldn't have improved on this performance in any way. Our car was a pure joy to drive."

Gotz and Rast forced to retire after contact in the opening lap Two of the championship favourites had a catastrophic start to the second race. Ren Rast (26), who was leading the championship after the first seven races, clattered his Prosperia C Abt Racing Audi R8 into the back of the Polarweiss Racing Mercedes-Benz SLS AMG driven by defending champion Maximilian Gtz (27). This incident ended the race prematurely for both the Mercedes-Benz and the Audi. Jeroen Bleekemolen was building up a comfortable lead over Dominik Baumann. However, the Dutchman's good progress was halted in the fifth lap when Nicolas Armindo's Team Geyer & Weinig EDV - Schtz Motorsport Porsche leaked radiator coolant at a major intersection on the track. With several cars sliding about in ungainly fashion on the spill, the safety car was deployed and the Corvette's lead was cut back. After the restart, Bleekemolen defended well and was still in first position going into the compulsory pit stop. Bleekemolen's team-mate Toni Seiler carried the lead over into the second stint but soon came under pressure from Hrtgen. The BMW driver passed Seiler with a neat move to sail away at the front. Hrtgen continued to pull away from the Swiss veteran, opening up a 9.2-second lead over Seiler and Bleekemolen at the finish and securing her fifth ADAC GT Masters win. "Being top of the standings at the season's halfway point is a good sign for the rest of the championship," said a delighted Baumann after his second win of the season. "We made a lot of changes to the car overnight, and it felt completely different to drive today." There was a fierce battle for third during the last few laps of the race. The duel involved Diego Alessi (41) in the second Callaway Competition Corvette, Frank Kechele (26) in the Lambda Performance Ford GT and Max Sandritter in the PIXUM Team Schubert BMW Z4. Sandritter was ultimately the beneficiary of the scrap between Alessi and Kechele, taking the third podium spot. Alessi and team-mate Daniel Keilwitz (24) were fifth behind the Tonino powered by Herberth Motorsport Porsche 911 driven by Michael Christensen (22, Denmark) and Robert Renauer (28). Frank Kechele and Dominik Schwager (36) came home sixth ahead of Andreas Wirth (28) and Christian Hohenadel (36) in yet another Callaway Competition Corvette. Nielsen extends lead in Gentlemen stakes After moving to the top of the overall standings in the Gentlemen class following yesterday's race at the Nrburgring, Porsche driver Christina Nielsen (21) of Denmark supported by Farnbacher Racing team-mate Sean Edwards (26, GB) extended her advantage with a second-place finish. Nielsen is now seven points clear of Munich-based Rene Bourdeaux (38) who finished fourth in the Tonino powered by Herberth Motorsport Porsche 911. Remo Lips (31) from Switzerland who shares the cockpit of a Callaway Competition Corvette with ADAC Sports Foundation protg Lennart Marioneck (24) finished third in the Gentlemen classification on Sunday. Only a short break before action restarts in Austria next weekend The Super Sports Car League will be heading straight to Austria for the next race. Next weekend, the second half of the ADAC GT Masters' season will be getting underway at the Red Bull Ring, a circuit that will be back on the Formula 1 calendar from next year. (Saturday and Sunday's races will be broadcast live on kabel eins from 12:00 CEST) Results from Race 2 

1. Claudia Hurtgen / Dominik Baumann (PIXUM Team Schubert, BMW Z4 GT3), 39 laps

2. Toni Seiler / Jeroen Bleekemolen (Callaway Competition, Corvette Z06.R GT3), +9.294 sec

3. Maximilian Sandritter / Jorg Muller (PIXUM Team Schubert, BMW Z4 GT3), +10.286 sec

4. Michael Christensen / Robert Renauer (Tonino by Herberth Motorsport-Porsche 911 GT3 R), +11.528 sec

5. Diego Alessi / Daniel Keilwitz (Callaway Competition, Corvette Z06.R GT3), +12.165 sec

6. Frank Kechele / Dominik Schwager (Lambda Performance, Ford GT), +19.740 sec

7. Andreas Wirth / Christian Hohenadel (Callaway Competition, Corvette Z06.R GT3), +20.221 sec

8. Sebastian Asch / Florian Stoll (MS RACING, Audi R8 LMS ultra), +21.391 sec