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Results
| Race / Motos | Race / 1/4 finals | Race / 1/2 finals | Race / Final |
Heat 1
| Rank | Bib | Noc | Name | Runs | Points | |||||
| 1 | 650 |  ITA |
CANTIERO Leonardo | 5pts | 3pts | 1pt | 9pts | Q | ||
| 2 | 636 |  FRA |
PIECZANOWSKY Alexis | 1pt | 1pt | 7pts | 9pts | Q | ||
| 3 | 642 |  GBR |
COPE Oliver | 2pts | 4pts | 4pts | 10pts | Q | ||
| 4 | 686 |  USA |
POLK Drew | 3pts | 2pts | 6pts | 11pts | Q | ||
| 5 | 663 |  LAT |
TREIMANIS Emils Martins | 4pts | 6pts | 2pts | 12pts | |||
| 6 | 655 | ITA |
RIZZARDI Riccardo | 7pts | 5pts | 3pts | 15pts | |||
| 7 | 660 | LAT |
LIBERTS Edvards Emils | 6pts | 7pts | 5pts | 18pts | |||
Heat 2
| Rank | Bib | Noc | Name | Runs | Points | |||||
| 1 | 668 |  NZL |
GREENOUGH Bennett | 2pts | 1pt | 2pts | 5pts | Q | ||
| 2 | 657 | ITA |
TUGNOLO Matteo | 1pt | 2pts | 7pts | 10pts | Q | ||
| 3 | 635 | FRA |
GEISSE Pierre | 3pts | 7pts | 1pt | 11pts | Q | ||
| 4 | 683 | USA |
BIGGS Charlie | 4pts | 4pts | 3pts | 11pts | Q | ||
| 5 | 659 |  JPN |
NAKABAYASHI Ryota | 5pts | 3pts | 4pts | 12pts | |||
| 6 | 605 |  CAN |
GANAKOVSKYY Max | 7pts | 5pts | 5pts | 17pts | |||
| 7 | 676 |  SVK |
MARENCIK Maximilian | 6pts | 6pts | 6pts | 18pts | |||
Heat 3
| Rank | Bib | Noc | Name | Runs | Points | |||||
| 1 | 679 |  SWE |
LINDBERG Einar | 1pt | 1pt | 1pt | 3pts | Q | ||
| 2 | 637 | FRA |
ROUSSEAU Louison | 2pts | 2pts | 2pts | 6pts | Q | ||
| 3 | 633 | FRA |
CARLIER Mathis | 3pts | 4pts | 4pts | 11pts | Q | ||
| 4 | 645 | GBR |
HARTWELL Chad | 7pts | 3pts | 3pts | 13pts | Q | ||
| 5 | 611 |  COL |
ANDRADE GUSTIN Jersy Alejandro | 4pts | 5pts | 7pts | 16pts | |||
| 6 | 608 | CAN |
TREMEL Dylan | 5pts | 6pts | 6pts | 17pts | |||
| 7 | 658 | JPN |
BAN Moka | 6pts | 7pts | 5pts | 18pts | |||
Heat 4
| Rank | Bib | Noc | Name | Runs | Points | |||||
| 1 | 619 |  ECU |
BENALCAZAR GUERRERO Pedro | 1pt | 1pt | 1pt | 3pts | Q | ||
| 2 | 638 |  GER |
MUES Lucas | 3pts | 3pts | 2pts | 8pts | Q | ||
| 3 | 615 | COL |
SANTA MORENO Santiago | 4pts | 2pts | 3pts | 9pts | Q | ||
| 4 | 670 |  RUS |
DERGACHEV Konstantin | 2pts | 4pts | 7pts | 13pts | Q | ||
| 5 | 610 |  CHI |
ROIG GONZALEZ Renato | 5pts | 6pts | 4pts | 15pts | |||
| 6 | 677 |  RSA |
KILIAN Andrew | 6pts | 5pts | 5pts | 16pts | |||
| 7 | 649 |  INA |
ALFAUZAN Muhammad | 7pts | 7pts | 6pts | 20pts | |||
Heat 5
| Rank | Bib | Noc | Name | Runs | Points | |||||
| 1 | 667 | NZL |
BEARMAN Rico | 2pts | 1pt | 1pt | 4pts | Q | ||
| 2 | 602 |  BEL |
MAGDELIJNS Wannes | 1pt | 6pts | 2pts | 9pts | Q | ||
| 3 | 644 | GBR |
GILSTON Matthew | 3pts | 3pts | 3pts | 9pts | Q | ||
| 4 | 634 | FRA |
CHAVANON Arthur | 7pts | 2pts | 4pts | 13pts | Q | ||
| 5 | 652 | ITA |
GASPAROLI Tommaso | 4pts | 4pts | 5pts | 13pts | |||
| 6 | 674 | RUS |
MOSHKOV Ilya | 5pts | 7pts | 6pts | 18pts | |||
| 7 | 672 | RUS |
KAZANTSEV Aleksandr | 6pts | 5pts | 7pts | 18pts | |||
Heat 6
| Rank | Bib | Noc | Name | Runs | Points | |||||
| 1 | 665 |  NED |
GOOSSENS Tim | 1pt | 2pts | 1pt | 4pts | Q | ||
| 2 | 614 | COL |
CHAPARRO HEREDIA Juanpablo | 2pts | 4pts | 2pts | 8pts | Q | ||
| 3 | 680 |  SUI |
GRUENIG Levin | 3pts | 3pts | 3pts | 9pts | Q | ||
| 4 | 664 | NED |
BRINK Jaymio | 4pts | 1pt | 6pts | 11pts | Q | ||
| 5 | 646 | GBR |
RENNISON Mackenzie | 5pts | 5pts | 4pts | 14pts | |||
| 6 | 601 |  BLR |
LOZHACHNIK Anton | 6pts | 6pts | 5pts | 17pts | |||
Heat 7
| Rank | Bib | Noc | Name | Runs | Points | |||||
| 1 | 654 | ITA |
RADAELLI Marco | 1pt | 1pt | 1pt | 3pts | Q | ||
| 2 | 685 | USA |
CRAIN Brandon | 2pts | 5pts | 2pts | 9pts | Q | ||
| 3 | 682 | SUI |
KASPER Louis | 4pts | 2pts | 3pts | 9pts | Q | ||
| 4 | 617 |  CZE |
NEUZIL Marek | 5pts | 4pts | 4pts | 13pts | Q | ||
| 5 | 639 | GER |
SKRZYPEK Toni | 3pts | 6pts | 5pts | 14pts | |||
| 6 | 647 | GBR |
RUSSELL Callum | 6pts | 3pts | 6pts | 15pts | |||
Heat 8
| Rank | Bib | Noc | Name | Runs | Points | |||||
| 1 | 618 |  DEN |
LETH Marcus | 2pts | 1pt | 1pt | 4pts | Q | ||
| 2 | 678 |  ESP |
HERNANDEZ GALLEGO Miquel | 1pt | 2pts | 3pts | 6pts | Q | ||
| 3 | 684 | USA |
CARDWELL Nolan | 3pts | 4pts | 2pts | 9pts | Q | ||
| 4 | 632 |  FIN |
LAAKKONEN Antti | 4pts | 3pts | 4pts | 11pts | Q | ||
| 5 | 607 | CAN |
SHAW Jacob | 5pts | 5pts | 5pts | 15pts | |||
| 6 | 648 | INA |
ADITYA FAJAR PUTU Soekarno | 6pts | 8pts | 8pts | 22pts | |||