Getting timing off multiple calls as one value.

You can create a loop using a Conditional Goto test step (Read more about it here http://www.soapui.org/Functional-Testin ... -flow.html)

In order to measure the total time taken, you can create a property on the test case, and, after each iteration of the loop, use a groovy script to increment it by the time taken during that iteration.

Let me know if I've misunderstood your problem or if you want me to clear anything up, and I'll happily assist further.

Regards,

Arian
SmartBear Sweden