Well, not exactly the hottest take.

If memory serves me well Akagi is incredibly quick at Nürburgring in particular and I think he's won TT’s there before (feel free to double check anyone with apt tools or time).
Here is what I have, I am sure half_sourly has a better/more accurate list.
# select a.psn_id,b.evt_name from all_contestants a, events b, evt_results c where a.uuid=c.uuid and b.evt_id=c.evt_id and c.psn_result=1 and b.track_name like '%gring%';
psn_id | evt_name
----------------+-----------------------------------------------------------------------
SZ_OA4life | Nürburgring | Grand Prix Track - Gr.3
IOF_RACING17 | Nürburgring | Nordschleife - Honda NSX Type R 02
L-Shooter_RB26 | Nürburgring GP - Mazda RX-8 Spirit R 12
Akagi_1942mi | Nürburgring Nordschleife - Porsche 911 Carrera RS Club Sport (993) 95
DW-yuhki02 | Nürburgring 24h - Gr.3
Jeddah_Racing | Nurbugring Sprint Nissan GT-R 24
Ma_Xo_07 | Nürburgring Gran Turismo Red Bull X2019 Competition
L-Shooter_RB26 | Nurburgring Sprint in Hyundai IONIQ 5 N 24
L-Shooter_RB26 | Nürburgring | Grand Prix Track - Porsche Cayman GT4 16
DW-yuhki02 | Nürburgring Nordschleife - Honda Civic Type R 22
DW-yuhki02 | Nurburgring Nordschleife in the Suzuki Swift 17
HeAvN_RB26 | Nurburgring GP in the RE Amemiya FD3S
Dstinct_Adam18 | Nurburging in Hyundai Elantra N 23
maximvgIushko | Nurbugring 24H in Hyundai Elantra N TC 24
(14 rows)