I like playing fast rounds of golf and I dislike waiting, but even so, I think we have to be careful about applying a single universal standard to golf courses that are built in different contexts and meant to be experienced by different clienteles in different ways.
Erin Hills:
- A one-course destination resort built to host championship golf on a massive, rumpled property. The course can be as long as 7,800+ yards. Being a U.S. Open host, visitors tend to play a longer set of tees than they probably should.
- Its architects went out of their way to move as little earth as possible in building it, leading to some longer and uphill green-to-tee walks.
- Most people who play it have traveled there on a golf excursion/vacation of some kind. They are not regulars.
- Whether they know it upon booking or not, they are usually playing one round there in a given day and are taking in not just the course but the whole village-like facility.
- People who are playing Erin Hills are playing it for the first time or perhaps every year or so. Again, they are not regulars. Even with counsel of caddies, they misplay certain shots/holes, leading to big numbers.
- Erin Hills caddies carry doubles, for the most part. This means that when a caddie's players' shots end up far apart, because of the width of the holes, it takes extra time to attend to them, which slows things down.
Bottom line: I just don't see how a foursome is going to play in much less than five hours unless they make some significant compromises in their normal routine of play (mainly, by picking up on several holes if they start going awry).
Contrast this to...
A classic, ODG-designed country club course where players walk with caddies:
- It is built on a compact piece of property, say <200 acres, to be conservative. Green-to-tee walks are short and flat, by and large.
- The course is probably under 7,000 yards from the tips, and in any case it is mostly played from 6,000-6,500-yard tees, at most.
- Its clientele are overwhelmingly members, who are repeat players. They know the course extremely well and can choose clubs for their next shot almost immediately.
- Members get in trouble for playing slower than a well-established (by their fellow members) pace. There is an incentive for playing in X amount of time, not just because of the rules but also because of family/work commitments that may be on the schedule after the round. In other words, these rounds are part of "normal life" (i.e. not a vacation).
Bottom line: Rounds here should take less than four hours in almost all circumstances.
Expecting rounds at both to take the same amount of time at these two courses doesn't make sense to me because these courses plainly exist in different contexts. They offer different sorts of golf experiences. Judging them against one another is going to lead to frustration more often than insight.