By Hernan Alvarez
Argentinean Vuelta a San Luis began on Tuesday evening, January 23. Argentina's Fernando Antogna (San Luis A) won the individual time trial prologue riding the 3.7 kilometres in 4 minutes, 10 seconds and 21 hundredths of a second. Local Matias Medici (Municipalidad 3 de Febrero) finished second with 4.14.22, while Martin Garrido (Duva Tavira) was third with 4.18.08.
