HawkeyeMS
Ryder Cup Winner
But when the slow group have finished, without them holding everyone up, won't all the other groups gradually be able to speed up? That will ripple back through the field.
It's an interesting puzzle. There's probably some complicated maths equation or a bit of fancy traffic management software which can calculate the effect.
That's fine in principle, but the first group aren't going to be the only slow one.