sleep

Not advice but im currently in the same boat with my 10 month old. My daughter would wake up 7.30 on the dot no matter what time I put her to bed, the past week shes been waking up at 6/6.30 but today she woke up at 5 🤦‍♀️🤦‍♀️

If she's wide awake it could well be a drop in sleep needs, I'd push bedtime by 15/30 mins for a few days and see if it helps

5am either means a drop in sleep needs as mentioned so a routine change is needed or overtired by bedtime.

What is the times for waking, naps and bed?

I'd say its time to drop one nap or push bedtime later.

Firstly I'd make the bedtime later. Then I'd look at what are you doing during the day to keep them stimulated, and make them tired? Assuming you go to a baby class every day of the week; I'd also pick up walking, especially as the weather is nicer. So long walks, trips to libraries, as well as the swimming lessons, you could take them swimming every day, especially when it starts raining again and walks are out the question 👍