Why not? If the start and finish were on opposite sides of the road, he just has to trim the first and last bits to get a 1h segment with equal out and back legs, he only needs to pick up 0.1kmh on his average and the flying start should easily see to that.
Why not? If the start and finish were on opposite sides of the road, he just has to trim the first and last bits to get a 1h segment with equal out and back legs, he only needs to pick up 0.1kmh on his average and the flying start should easily see to that.