| Date | 4 August 2021 — 12:30 | |
|---|---|---|
| Location | Ariake Urban Sports Park, Koto, Tokyo | |
| Head Judge | Lincoln Ueda |  USA |
| Judge | Kyle Berard | USA |
| Judge | Marcos Hiroshi |  BRA |
| Judge | Alexis Jauzion |  FRA |
| Judge | Renton Millar |  AUS |
| Judge | Renata Paschini | BRA |
| Judge | Mike Pragnell |  CAN |
| Pos | Number | Competitor | NOC | Points | Run 1 | Run 2 | Run 3 | |||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | Sakura Yosozumi |  JPN | 60.09 | 60.09 | 32.20 | 50.04 | |||
| 2 | 6 | Kokona Hiraki | JPN | 59.04 | 58.05 | 59.04 | 5.70 | |||
| 3 | 7 | Sky Brown |  GBR | 56.47 | 47.53 | 47.37 | 56.47 | |||
| 4 | 8 | Misugu Okamoto | JPN | 53.58 | 20.68 | 53.58 | 51.99 | |||
| 5 | 3 | Poppy Olsen | AUS | 46.04 | 35.20 | 46.04 | 39.28 | |||
| 6 | 4 | Bryce Wettstein | USA | 44.50 | 44.50 | 17.96 | 16.23 | |||
| 7 | 1 | Dora Varella | BRA | 40.42 | 40.42 | 6.18 | 38.54 | |||
| 8 | 2 | Yndiara Asp | BRA | 37.34 | 37.34 | 7.14 | 7.04 |
