David Knight is on the verge of a third major title in three years.
Having twice won the World Enduro Championship, the Manx star can win the Grand National Cross-Country series in the United States this weekend.
He goes into the final round - The Ironman in Indiana on Sunday- with a 21 point advantage.
Twelfth place or better will secure another triumph.
David says the pressure to succeed has been intense (audio file attached):
Cycling: Bostock nominated for national champion of the year
Manxman one of six riders on British Cycling shortlist
Football: Railway Cup hopefuls all maintain pace in premier league
Castletown stay four points clear atop Division 2
Rugby: Vagabonds Ladies stay top with another victory
Vagabonds men and Douglas also take respective wins on home soil
Hockey: Harlequins A beat rivals to close in on prem leaders
Bacchas B take important victory in battle for top-flight safety
