Race Lap Record: 1:43.818, Sandro Cortese, 2018

All-Time Lap Record: 1:43.026, Lucas Mahias, 2018

FIM Supersport World Championship

San Juan Villicum Circuit, Argentina

October 11, 2019

Free Practice One Results (dusty/dirty conditions, all on Pirelli tires):

1. Ayrton Badovini, Italy (Kaw), 1:47.437
2. Randy Krummenacher, Switzerland (Yam), 1:47.918
3. Corentin Perolari, France (Yam), 1:47.974
4. Kyle Smith, UK (Kaw), 1:48.000
5. Isaac Vinales, Spain (Yam), 1:48.066
6. Lucas Mahias, France (Kaw), 1:48.098
7. Jules Cluzel, France (Yam), 1:48.227
8. Raffaele De Rosa, Italy (MV Agusta), 1:48.483
9. Hikari Okubo, Japan (Kaw), 1:48.630
10. Christian Stange, Germany (Hon), 1:48.889