What are other ways to say "in one go"?
Examples:
- I will wait for others to hand in their application, then I will process them in one go.
- I can do 100 pull-up in one go without having to rest in between.

How else do you say "in one go"?

Question

What are other ways to say "in one go"?
Examples:
- I will wait for others to hand in their application, then I will process them in one go.
- I can do 100 pull-up in one go without having to rest in between.

How else do you say "in one go"?

Answer

'at the same time' works well as an alternative.
'all at once' can work as well.

Answer

In the USA:
First sentence: "all at once", "all at the same time"
Second sentence: I would use "one after the other," "one after another," or, "I can do 100 consecutive pull-ups without having to rest in between," "I can do 100 pull-ups in a row without having to rest in between." 
You are unlikely to hear "in one go" in the USA (is that more British?)

Answer

“all together” or maybe “all at once”