The Olympic champion qualified with the eighth fastest time in the heats
Daniel Wiffen is through to the final of the men's 800-metres freestyle at the World Aquatics Championships in Singapore.
The Olympic champion qualified with the eighth fastest time in the heats, in 7minutes 46.36 seconds.
In the men's 200-metre butterfly, Jack Cassin failed to advance after posting a time of 1 minute 57.08 seconds in his heat.

Brighton Have Re-Signed Midfielder Pascal Gross
Bournmouth Sign Experienced Goalkeeper Fraser Forster On A Short-Term Contract
Crystal Palace Complete The Club Record Signing Of Brennan Johnson From Tottenham
It's The Women's National Cup Semi Finals Weekend
Donadea's Will Connors To Start For Leinster In Saturday's Clash Against Connacht
Liam Rosenior Named Leading Contender To Become Chelsea's New Head Coach
Friday Morning Sports Update
This Weekend's Live Sport on Kfm