She still holds a decisive 3 : 07 advantage at 10.6 km .
She still second placed Laura Siddall is enjoying a good run and we could yet be set for an interesting second half of the run in the women 's pro race .
She still holds a decisive 3 : 07 advantage at 10.6 km but second placed Laura Siddall is enjoying a good run and we could yet be set for an interesting second half of the run in the women 's pro race .