| Date: | August 19, 1989 | |
| Event: | HI-TEC International 24 Hour Challenge - 12h Split | |
| Location: | Melbourne, VIC (AUS) | |
| Distance: | 12h track | |
| Data Source: | DUV page | |
| Rankings Eligible: | Y | |
| AURA Points Comp: | - | |
| Rank | Performance | Surname, firstname | M | F | Age | Nat. |
|---|---|---|---|---|---|---|
| 1 | 137.600 km | Standeven, David | 1 | M35 | AUS | |
| 2 | 135.200 km | Smith, Brian | 2 | M45 | AUS | |
| 3 | 134.800 km | Adams-Robinson, Eleanor | 1 | F40 | GBR | |
| 4 | 131.600 km | Macke, Patrick | 3 | M23 | GBR | |
| 5 | 127.600 km | Breit, John | 4 | M | CAN | |
| 6 | 124.000 km | Lewis, John | 5 | M | NZL | |
| 7 | 123.600 km | Hepburn, Brickley | 6 | M | AUS | |
| 8 | 120.400 km | Gray, Peter | 7 | M23 | AUS | |
| 9 | 117.600 km | Parris, Dawn | 2 | F35 | AUS | |
| 10 | 115.600 km | Javes, Ian | 8 | M45 | AUS | |
| 11 | 114.800 km | Beauchamp, Bill | 9 | M40 | AUS | |
| 12 | 113.200 km | Wishart, Greg | 10 | M | AUS | |
| 13 | 110.800 km | McConnell, Georgina | 3 | F45 | AUS | |
| 14 | 109.600 km | Spain, Trisha | 4 | F | AUS | |
| 15 | 108.400 km | Law, Andrew | 11 | M23 | AUS | |
| 16 | 106.400 km | Stenner, Graham | 12 | M | AUS | |
| 17 | 106.400 km | Mitchell, Don | 13 | M | NZL | |
| 18 | 104.400 km | Young, Cliff | 14 | M65 | AUS | |
| 19 | 100.000 km | Wolstencroft, James | 15 | M | AUS | |
| 20 | 98.400 km | Record, Joe | 16 | M45 | AUS | |
| 21 | 96.800 km | Cook, Bruce | 17 | M23 | AUS | |
| 22 | 91.600 km | Thompson, Mike | 18 | M | AUS | |
| 23 | 50.000 km | Perdon, George | 19 | M65 | AUS |