Can my maintenance calories really be this high?

LCD_80

So, after maintain by guessing and not logging over Christmas, I decided to have a strict week this week. I logged everything, didn't eat too much and exercised a lot. Including my exercise calories (from HRM) and what I ate, 3500 calories per pound meant I should have lost 1.25lb. I lost 3. So the maths says I have a maintenance calorie amount of 2670. this is huge - can it be right?
FYI I'm 5'5", and about 121lb. I run / lift (mostly just kettlebells) / do HIIT circuits / cycle for 45-60mins a day, usually burning about 5-600cal. Average net cal this week was 1100 (average consumed 1600cal).

LCD_80

meant to say - I'm about at my ideal weight, so trying to figure out what to set my maintenance level at.

sijomial

You need to discard the data from the first week of going into a deficit.
The numbers are always skewed by water weight loss and less food in your system.

See how you get on in week 2 and week 3....

2000 is often given as an average maintenance amount for a woman and you are doing far more exercise than average.

Yi5hedr3

No - 1500 maybe....

mirrim52

You want about a month's data to calculate TDEE. One week is not enough to know what is fat loss and what is normal fluctuations.

I am 5'0" and 111 lbs, and my maintenance is about 2100 calories. I exercise about 9 hrs/week on average, combo of lifting, rock climbing, and roller derby.