KTM motorbike rider Daniel Oliveras Carreras, of Spain, right, and Honda rider Diego Martin Duplessis, of Argentina, compete during stage 7 of the 2018 Dakar Rally between La Paz and Uyuni, Bolivia, Saturday, Jan. 13, 2018. (Franck Fife /Pool Photo via AP)

Pablo Copetti, of Argentina, rides his Yamaha quad during stage 7 of the 2018 Dakar Rally between La Paz and Uyuni, Bolivia, Saturday, Jan. 13, 2018. (Franck Fife /Pool Photo via AP)

Stefan Svitko, of Slovakia, rides his KTM motorbike during stage 7 of the 2018 Dakar Rally between La Paz and Uyuni, Bolivia, Saturday, Jan. 13, 2018. (Franck Fife /Pool Photo via AP)

Xavier De Soultrait, of France, rides his Yamaha motorbike during stage 7 of the 2018 Dakar Rally between La Paz and Uyuni, Bolivia, Saturday, Jan. 13, 2018. (ANSA/AP Photo/Ricardo Mazalan) [CopyrightNotice: Copyright 2018 The Associated Press. All rights reserved.]

Pablo Quintanilla, of Chile, rides his Husqvarna motorbike during stage 7 of the 2018 Dakar Rally between La Paz and Uyuni, Bolivia, Saturday, Jan. 13, 2018. (Franck Fife /Pool Photo via AP)

Driver Stephane Peterhansel, of France, and co-driver Jean Paul Cottret, of France, race their Peugeot during stage 7 of the 2018 Dakar Rally between La Paz and Uyuni, Bolivia, Saturday, Jan. 13, 2018. (Franck Fife /Pool Photo via AP)

A boy waits for the pass of competitors during stage 7 of the 2018 Dakar Rally between La Paz and Uyuni, Bolivia, Saturday, Jan. 13, 2018. (ANSA/AP Photo/Ricardo Mazalan) [CopyrightNotice: Copyright 2018 The Associated Press. All rights reserved.]

Spectators wait for competitors to pass in the dunes during the third stage of the 2018 Dakar Rally between Pisco and San Juan de Marcona, Peru, Monday, Jan. 8, 2018. (ANSA/AP Photo/Ricardo Mazalan) [CopyrightNotice: Copyright 2018 The Associated Press. All rights reserved.]

In this Jan. 10, 2018 photo, driver Stephane Peterhansel, of France, and co-driver Jean Paul Cottret, of France, race their Peugeot down a dune during stage 5 of the 2018 Dakar Rally between San Juan de Marcona and Arequipa, Peru. (ANSA/AP Photo/Ricardo Mazalan) [CopyrightNotice: Copyright 2018 The Associated Press. All rights reserved.]

In this Jan. 6, 2018 photo, the Mitsubishi of Cristina Gutierrez Herrero and co-driver Gabriel Moiset Ferrer, both of Spain, turns over during the first stage of the 2018 Dakar Rally between Lima and Pisco, Peru. (ANSA/AP Photo/Ricardo Mazalan) [CopyrightNotice: Copyright 2018 The Associated Press. All rights reserved.]

Pablo Quintanilla, of Chile, rides his Husqvarna motorbike during stage 7 of the 2018 Dakar Rally between La Paz and Uyuni, Bolivia, Saturday, Jan. 13, 2018. (Franck Fife /Pool Photo via AP)

Kevin Benavides, of Argentina, rides his Honda motorbike during stage 7 of the 2018 Dakar Rally between La Paz and Uyuni, Bolivia, Saturday, Jan. 13, 2018. (Franck Fife /Pool Photo via AP)

CORRECTS PHOTOGRAPHER'S BYLINE - Driver Stephane Peterhansel, of France, and co-driver Jean Paul Cottret, of France, race their Peugeot during the 7th stage of the 2018 Dakar Rally between La Paz and Uyuni, Bolivia, Saturday, Jan. 13, 2018. (Franck Fife /Pool Photo via AP) [CopyrightNotice: Copyright 2018 The Associated Press. All rights reserved.]

A man chews coca leaves as he waits for the pass of competitor during stage 7 of the 2018 Dakar Rally between La Paz and Uyuni, Bolivia, Saturday, Jan. 13, 2018. (ANSA/AP Photo/Ricardo Mazalan) [CopyrightNotice: Copyright 2018 The Associated Press. All rights reserved.]

Toby Price, of Australia, rides his KTM motorbike during stage 7 of the 2018 Dakar Rally between La Paz and Uyuni, Bolivia, Saturday, Jan. 13, 2018. (Franck Fife /Pool Photo via AP)

A competitor gets ready at the Dakar Rally bivouac for the third stage of the between Pisco and San Juan de Marcona, Peru, Monday, Jan. 8, 2018. (ANSA/AP Photo/Ricardo Mazalan) [CopyrightNotice: Copyright 2018 The Associated Press. All rights reserved.]

Driver Cyril Despres, of France, right, tries to contact his team as co-driver David Castera, also of France, sits on a tyre of their damaged Peugeot during the 4th stage of the 2018 Dakar Rally in San Juan de Marcona, Peru, Tuesday, Jan. 9, 2018. (ANSA/AP Photo/Ricardo Mazalan) [CopyrightNotice: Copyright 2018 The Associated Press. All rights reserved.]

Co-driver Matthieu Baumel, of France, looks on as Driver Nasser Al-Attiyah, of Qatar, tries to unstuck their Toyota during the 4th stage of the 2018 Dakar Rally in San Juan de Marcona, Peru, Tuesday, Jan. 9, 2018. (ANSA/AP Photo/Ricardo Mazalan) [CopyrightNotice: Copyright 2018 The Associated Press. All rights reserved.]

Driver Eugenio Amos, of Italy, and co-driver Sebastien Delaunay, of France, race their Ford pass the abandoned KTM motorbike of Walter Nosiglia Jager, of Bolivia, during the 4th stage of the 2018 Dakar Rally in San Juan de Marcona, Peru, Tuesday, Jan. 9, 2018. (ANSA/AP Photo/Ricardo Mazalan) [CopyrightNotice: Copyright 2018 The Associated Press. All rights reserved.]