Temba Bavuma's batting heroics have pulled South Africa back into their Test series against Australia, but the real question now is whether his side burned daylight they couldn't afford to lose on day three.

Bavuma carried the load and steadied South Africa's innings when they needed it most. His performance transformed what looked like a struggling batting lineup into genuine competition. The Proteas clawed back into the match through sheer grit, something they'll need to maintain if they want to press for a series-altering result.

Here's the problem. Time matters in Test cricket. While Bavuma's marathon stand gave South Africa hope, the extended batting session ate into days they might need to take 20 Australian wickets. Australia's batsmen know how to weather pressure, and giving them extra time in the bank is dangerous. South Africa's bowlers will need to strike hard and fast once they get their chance, because the window doesn't stay open long.

The real test comes now. South Africa has momentum but limited runway. They'll need their bowlers to justify the time Bavuma bought them. If Australia digs in like they typically do, those extra hours spent at the crease might look like a luxury the Proteas couldn't quite afford.