Stop in for a cup of coffee

For comparison, if I was breaking in a new engine today, at work. I would run like this, no stop in between, just increase throttle..
Idle for 15min
2000 for 15min
2500 for 15min
3000 for 15min
3500 for 15min
4000 for 15min
4500 for 15min
5000 for 15min
WOT for 1hr..