My kids swam in swim meets for years. If the meet started at 8:00 AM, we would always have to be there by 6:30 AM to set up the Ezy-Ups, tents and for the premeet warmup. If it was an away meet, we would have to travel down the night before and get the kids to bed early.
I think the reason they start the meets so early is so the kids can at least have some time to themselves in the afternoons on Saturday and Sunday. The kids would work out before the meet, sleep during the meet and eat like crazy!!
When they swim year round and for the school, gets even more complicated as workouts can start very early, like 5:30 AM. The kids started doing double workouts by the time they were about 10. Our lives were always filled with sports on the weekends, traveling to and from swim meets or other sporting events. Retirement is glorious!!!