Leonard Hutton faced 847 balls to score 364 runs against Australia, marking the longest individual innings in Test history by balls faced.
Glenn Turner's patient 259 run knock against the West Indies came off 759 balls, making it one of the longest innings by balls faced.
Bob Simpson's marathon 311 runs from 743 balls against England remains one of the longest innings in Test cricket history.
Sid Barnes endured 667 balls to score 234 runs against England, showcasing an extraordinary display of endurance at the crease.
Gary Kirsten's monumental 275 runs against England came from 643 balls.
Andy Sandham played 640 balls to reach 325 runs against the West Indies, setting a record for one of the longest innings in Test cricket.
Ken Barrington batted through 624 balls for his 256 runs against Australia.
Wally Hammond faced 605 balls to score 251 runs against Australia.
Bob Cowper's epic 307-run innings against England came off 589 deliveries.
Brian Lara's iconic unbeaten 400 runs against England came from 583 balls marks one of the longest and the most memorable innings in Test cricket.