Round 4 of the 2021 W Series was held at the Hungaroring in Hungary on 31 July 2021. Jamie Chadwick started on pole position and was the race winner.
Race Result
| Pos. | No. | Driver | Nationality | Laps | Race Time | Points |
|---|---|---|---|---|---|---|
| 1 | 55 | Jamie Chadwick | Great Britain | 19 | 32:59.370 | 25 |
| 2 | 27 | Alice Powell | Great Britain | 19 | 33:09.607 | 18 |
| 3 | 32 | Nerea Marti | Spain | 19 | 33:14.765 | 15 |
| 4 | 51 | Irina Sidorkova | Russia | 19 | 33:20.301 | 12 |
| 5 | 95 | Beitske Visser | Netherlands | 19 | 33:20.988 | 10 |
| 6 | 7 | Emma Kimilainen | Finland | 19 | 33:25.793 | 8 |
| 7 | 19 | Marta Garcia | Spain | 19 | 33:28.076 | 6 |
| 8 | 22 | Belen Garcia | Spain | 19 | 33:30.160 | 4 |
| 9 | 97 | Bruna Tomaselli | Brazil | 19 | 33:30.542 | 2 |
| 10 | 21 | Jessica Hawkins | Great Britain | 19 | 33:36.738 | 1 |
| 11 | 17 | Ayla Agren | Norway | 19 | 33:37.726 | |
| 12 | 54 | Miki Koyama | Japan | 19 | 33:41.417 | |
| 13 | 44 | Abbie Eaton | Great Britain | 19 | 33:47.262 | |
| 14 | 37 | Sabré Cook | United States | 19 | 33:47.985 | |
| 15 | 26 | Sarah Moore | Great Britain | 19 | 33:48.635 | |
| 16 | 11 | Vicky Piria | Italy | 19 | 33:50.092 | |
| 17 | 20 | Caitlin Wood | Australia | 19 | 33:50.876 | |
| DNF | 5 | Fabienne Wohlwend | Liechtenstein | 9 | 17:44.846 |