1: Inciting anger in the ruler of a Utah city? (9)
5: Capital of the current sports car (5)
7: Lepers treated by North Dakota specialist? Brilliant! (11)
9: Carries most of sea-bird back. (3)
11: Working sequentially (2,5)
12: Neither partner finds way out of country (3)
13: In no state to contain a pregnant virgin? (3)
14: Period email feature (3)
15: Rifles protect lady from 16-down overhead (11)
17: Privy to accessibility (11)
18: The time before the first woman (3)
19: Startled, grabs sailor (3)
20: Begins seeing another divorcee? Deplorable. (3)
21: Ali, among others, is a practical person (7)
23: Sprinted fleetly? (3)
24: Incomplete raw data lies in largely unexplored regions (4,7)
27: Measuring unusual flowers (9)