Pieter Coetzé set a Commonwealth Games record in the men's 50m backstroke heats on the second morning of competition, confirming his status among the favouriutes to take gold in Saturday night's final.

If Friday morning's performances are anything to go by, Team South Africa's swimmers look ready to deliver the lion's share of the country's medals at the Commonwealth Games in Glasgow.

The opening session in the pool on day two offered an encouraging glimpse of what could lie ahead, with world champion Pieter Coetze breaking the Commonwealth Games record in the men's 50m backstroke heats ahead of Saturday's final.

When Coetze stopped the clock at 24.45 seconds, it served as another reminder of why the 21-year-old is regarded as one of Team SA's brightest gold medal prospects.

"I didn't know what to expect at all. I just said I'm going to go out there, not have any expectations and just see what happens. I'm glad that happened," a delighted Coetzé said afterwards.