GT Digital
The athletes had to swim a course of 1.9 kms off the Miramar coast.
The event took off in the early morning hours of Sunday.
After the swimmers finished the swimming, they had to rush to the transition zone to start cycling.
The athletes on course to complete the 90 kms of cycling challenge.
The event saw participation from across all age groups.
And after the cycling part, it was time for the 21 kms run, the final challenge.
Most of the athletes managed to finish the ironman well within the cut-off time.