A 150m swim - 6 lengths of the pool with two athletes to a lane - is followed by a 15-lap, 3km bike and out onto the 5-lap, 1km run, with heats and repechage to decide the 36 athletes into three semi-finals, the top 12 progressing into the final, the next 12 into a B-final.

Among the stars set to race indoors are Vincent Luis - winner here in 2022 - Georgia Taylor-Brown, Tim Hellwig and Gwen Jorgensen, Taylor Spivey, Csongor Lehmann, Leonie Periault and Vetle Thorn all in the mix! Saturday is going to be jam-packed action.