| Date | 25 July 2021 — 10:20 | |
|---|---|---|
| Location | Tsurigasaki Surfing Beach, Torami, Chiba | |
| Format | First 2 surfers per heat advanced to round three, others advanced to round two. | |
| Head Judge | Glen Elliott |  AUS |
| Head Judge | Richard Pierce |  USA |
| Judge 1 | Luiz Pereira |  BRA |
| Judge 2 | Dan Kosoof |  NZL |
| Judge 3 | Tory Gilkerson | USA |
| Judge 4 | Ben Lowe | AUS |
| Judge 5 | Bruno Truch |  FRA |
| Judge 6 | Masato Kato |  JPN |
| Judge 7 | Nuno Trigo |  POR |
| Time | 10:20 |
|---|
| Pos | Number / Color | Competitor | NOC | Points | Best Wave | Second-Best Wave | Wave #1 | Wave #2 | Wave #3 | Wave #4 | Wave #5 | Wave #6 | Wave #7 | Wave #8 | Wave #9 | Wave #10 | Wave #11 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 / Red | Carissa Moore | USA | 11.74 | 6.17 | 5.57 | 0.93 | 5.50 | 1.17 | 3.23 | 2.67 | 6.17 | 5.57 | 0.50 | 1.47 | 0.57 | 0.27 | ||
| 2 | 10 / White | Teresa Bonvalot | POR | 9.80 | 5.10 | 4.70 | 2.17 | 3.67 | 0.20 | 1.80 | 3.77 | 4.70 | 5.10 | 3.97 | 2.07 | – | – | ||
| 3 | 20 / Blue | Dominic Barona |  ECU | 7.66 | 3.93 | 3.73 | 1.70 | 3.93 | 3.43 | 3.73 | 0.50 | 0.47 | 2.33 | 3.60 | – | – | – | ||
| 4 | 11 / Yellow | Daniella Rosas |  PER | 7.50 | 4.07 | 3.43 | 1.93 | 3.37 | 2.27 | 1.37 | 1.43 | 2.03 | 3.37 | 4.07 | 3.43 | – | – |
| Time | 11:00 |
|---|
| Pos | Number / Color | Competitor | NOC | Points | Best Wave | Second-Best Wave | Wave #1 | Wave #2 | Wave #3 | Wave #4 | Wave #5 | Wave #6 | Wave #7 | Wave #8 | Wave #9 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 / Red | Sally Fitzgibbons | AUS | 12.50 | 7.00 | 5.50 | 0.67 | 5.50 | 2.77 | 0.93 | 7.00 | – | – | – | – | ||
| 2 | 7 / White | Brisa Hennessy |  CRC | 12.20 | 6.33 | 5.87 | 4.17 | 6.33 | 4.43 | 0.93 | 2.00 | 5.87 | 4.50 | 1.20 | – | ||
| 3 | 17 / Blue | Bianca Buitendag |  RSA | 11.44 | 5.77 | 5.67 | 3.60 | 4.67 | 5.03 | 5.77 | 5.37 | 0.50 | 1.67 | 5.67 | 3.17 | ||
| 4 | 14 / Yellow | Mahina Maeda | JPN | 9.20 | 4.77 | 4.43 | 0.50 | 1.07 | 0.40 | 1.80 | 3.87 | 0.37 | 4.43 | 4.77 | – |
| Time | 11:40 |
|---|
| Pos | Number / Color | Competitor | NOC | Points | Best Wave | Second-Best Wave | Wave #1 | Wave #2 | Wave #3 | Wave #4 | Wave #5 | Wave #6 | Wave #7 | Wave #8 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 / Red | Stephanie Gilmore | AUS | 14.50 | 7.83 | 6.67 | 2.83 | 6.67 | 4.50 | 0.60 | 4.17 | 7.83 | 5.63 | 2.93 | ||
| 2 | 8 / White | Silvana Lima | BRA | 12.13 | 6.70 | 5.43 | 2.20 | 3.27 | 0.50 | 1.40 | 6.70 | 5.43 | 2.73 | 3.30 | ||
| 3 | 13 / Yellow | Pauline Ado | FRA | 9.17 | 5.50 | 3.67 | 2.90 | 3.67 | 5.50 | 3.47 | 1.00 | – | – | – | ||
| 4 | 18 / Blue | Anat Lelior |  ISR | 7.77 | 4.10 | 3.67 | 1.70 | 3.10 | 4.10 | 0.70 | 0.50 | 3.67 | – | – |
| Time | 12:20 |
|---|
| Pos | Number / Color | Competitor | NOC | Points | Best Wave | Second-Best Wave | Wave #1 | Wave #2 | Wave #3 | Wave #4 | Wave #5 | Wave #6 | Wave #7 | Wave #8 | Wave #9 | Wave #10 | Wave #11 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 / Red | Tatiana Weston-Webb | BRA | 11.33 | 6.33 | 5.00 | 3.50 | 0.43 | 3.73 | 0.17 | 4.33 | 6.33 | 5.00 | 0.50 | 4.87 | 3.50 | 4.07 | ||
| 2 | 6 / White | Johanne Defay | FRA | 10.60 | 5.67 | 4.93 | 1.27 | 0.50 | 4.30 | 4.90 | 4.93 | 4.87 | 5.67 | 4.77 | 1.93 | – | – | ||
| 3 | 16 / Blue | Sofía Mulánovich | PER | 7.80 | 4.10 | 3.70 | 2.40 | 2.60 | 1.40 | 3.37 | 1.23 | 3.63 | 1.20 | 3.70 | 4.10 | – | – | ||
| 4 | 15 / Yellow | Amuro Tsuzuki | JPN | 6.99 | 5.50 | 1.49 | NPI | 0.53 | 0.30 | 0.47 | 1.57 | 5.50 | 0.50 | 2.93 | 2.97 | 1.53 | 2.17 | 1 |
| Pos | Number / Color | Competitor | NOC | Points | Best Wave | Second-Best Wave | Wave #1 | Wave #2 | Wave #3 | Wave #4 | Wave #5 | Wave #6 | Wave #7 | Wave #8 | Wave #9 | Wave #10 | Wave #11 | Wave #12 | Wave #13 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 / Red | Caroline Marks | USA | 13.40 | 7.07 | 6.33 | 6.27 | 6.33 | 2.63 | 5.73 | 7.07 | 1.57 | 0.30 | 4.47 | 6.13 | 3.03 | – | – | – | ||
| 2 | 19 / Blue | Ella Williams | NZL | 9.70 | 5.17 | 4.53 | 5.17 | 0.43 | 3.83 | 3.37 | 4.03 | 0.50 | 3.57 | 4.53 | 0.33 | – | – | – | – | ||
| 3 | 12 / Yellow | Leilani McGonagle | CRC | 9.64 | 4.97 | 4.67 | 2.90 | 2.70 | 3.50 | 1.30 | 4.67 | 0.50 | 0.37 | 3.27 | 0.90 | 4.97 | 0.43 | 1.07 | 3.57 | ||
| 4 | 9 / White | Yolanda Hopkins | POR | 9.24 | 5.17 | 4.07 | 2.87 | 0.50 | 3.83 | 2.57 | 0.37 | 3.10 | 3.40 | 5.17 | 4.07 | 3.97 | – | – | – |
