Not too dissimilar, I have a few more things though.
Essentials:
Flip flops (I am NOT walking around the locker room in bare feet. No way)
2 suits, 4 pairs of goggles in different colours
Cap and spare
Clean towel
Stick roller. When I can, I’ve been making an effort to roll a bit before practice
Shampoo, conditioner, body wash, hand cream, deodorant. Because I don’t really need to smell like a pool all day.
Spare contacts, string and scissors
Now the toys
Pull buoy - not necessary, there are the exact same ones at the pool, but sometimes there aren’t enough
Kickboard - same deal, but mine is a TYR streamline board. It has less flotation than the standard pool board, and is great for kicking in a good streamline position. I use mine probably 25% of the time I’m kicking
Snorkel - self explanatory.
Finis agility paddles (IMO best paddles for most triathletes)
TYR catalyst 2 paddles -red (M) much bigger than the finis and my new fave. Not so much for power, but the size really amplifies the feedback. Not for inexperienced swimmers in the size I have. I’m actually jonesing for a bigger set.
Ankle band - just an old piece of inner tube
Fins- I don’t know why these are in my bag. I hate using them and they rarely come out
Water bottle: mostly for before or after practice.
A GoPro. Doesn’t get used as often as it should.
Things that aren’t in my bag but should be:
Another set of paddles
Collapsible foam roller.
Drag devices. Drag suit, parachute, and/or drag socks.
Swimming Workout of the Day: Favourite Swim Sets: 2020 National Masters Champion - M50-54 - 50m Butterfly