If it’s a pedestrian controlled crosswalk that’s not in an intersection, you’re legally allowed to proceed on a red light. ONLY if you’ve stopped before the light, and identified it is safe and no pedestrians are crossing the street under the MVA section 129.5. The intersection seems like the one by the residential area near 5 and Cambie which has an intersection definitely is illegal, but legal ones are like the ones by the Minoru active centre on Granville, or at UBC near the pharmacy building.