Question: An English long-distance-runner who won the 2011 Brighton Marathon, competed in a competition in 2014 in what location?
Sentence (from "Alyson Dixon"): Alyson Dixon (born 24 September 1978 in sunderland) is an English long-distance-runner who has competed in several marathons and half marathons and won the 2011 Brighton Marathon.
Relevant evidence: Yes