By Soup Staff2021 WSBK Assen Race 1 Results
| Pos. | Rider | Team | Bike | Gap |
|---|---|---|---|---|
| 1 | Jonathan Rea | Kawasaki Racing | Kawasaki ZX-10RR | |
| 2 | Scott Redding | Aruba.it Racing – Ducati | Ducati Panigale V4 R | 3.093 |
| 3 | Toprak Razgatlioglu | Pata Yamaha With Brixx | Yamaha YZF R1 | 3.214 |
| 4 | Michael van der Mark | BMW Motorrad WorldSBK | BMW S 1000 RR | 4.478 |
| 5 | Andrea Locatelli | Pata Yamaha With Brixx | Yamaha YZF R1 | 6.139 |
| 6 | Garrett Gerloff | GRT Yamaha | Yamaha YZF-R1 | 7.901 |
| 7 | Tom Sykes | BMW Motorrad WorldSBK | BMW S 1000 RR | 11.182 |
| 8 | Leon Haslam | HRC | Honda CBR1000RR | 14.945 |
| 9 | Chaz Davies | GoEleven | Ducati Panigale V4 R | 19.044 |
| 10 | Axel Bassani | Motocorsa Racing | Ducati Panigale V4 R | 19.231 |
| 11 | Isaac Vinales | Orelac Racing VerdNatura | Kawasaki ZX-10RR | 33.244 |
| 12 | Leandro Mercado | Mie Racing – Honda Racing | Honda CBR1000RR-R | 33.462 |
| 13 | Loris Cresson | TPR – Pedercini | Kawasaki ZX-10RR | 1 LAP |
| 14 | Andrea Mantovani | VINCE64 | Kawasaki ZX-10RR | 1 LAP |
| DNF | Jonas Folger | Bonovo – MGM | BMW S 1000 RR | – – – – |
| DNF | Tito Rabat | Barni Racing | Ducati Panigale V4 R | – – – – |
| DNF | Kohta Nozane | GRT Yamaha WorldSBK | Yamaha YZF R1 | – – – – |
| DNF | Lucas Mahias | Kawasaki Puccetti | Kawasaki ZX-10RR | – – – – |
| DNF | Michael Ruben Rinaldi | Aruba.it Racing – Ducati | Ducati Panigale V4 R | – – – – |
| DNF | Alex Lowes | Kawasaki Racing | Kawasaki ZX-10RR | – – – – |
| DNF | Alvaro Bautista | HRC | Honda CBR1000RR | – – – – |
