Susan Julia Wightman (née Tooby; born 24 October 1960)[1] is a retired long-distance runner from Great Britain.
Representing Wales, she finished sixth in the 10,000 metres at the 1986 Commonwealth Games.
Born in Woolhope, Herefordshire, England, Wightman is the twin sister of 1988 World Cross Country silver medallist Angela Tooby.
She is married to former distance runner and marathoner Geoff Wightman, now a long-time media commentator on athletics.
[2] They have three children, twin sons Jake[3] (the winner of the 1500 metres at the 2022 World Athletics Championships[4]) and Sam, and a daughter, Martha.