The opening stage of Vuelta a San Juan has been marred by a massive crash with just over 3km to the finish.
A spectator stood too close to the peloton and clipped a rider sending him across the peloton. The chain reaction saw a large group of riders go down as the peloton was split in half.
The chaotic sprint finish was won by Rudy Barbier (Israel Start-Up Nation).
— Greg (@gregonabicycle) January 26, 2020