The 1998 Australian Individual Speedway Championship was held at the Riverview Speedway in Murray Bridge, South Australia on 14 February 1998.[1] [2]
Mildura rider Leigh Adams won his fourth Australian Championship after defeating Jason Lyons and Jason Crump in a runoff when all three riders tied on 13 points.[3]
| width=25px | Pos. | width=200px | Rider | width=40px | Points | width=70px | Details |
|---|---|---|---|---|---|---|---|
| Leigh Adams | 13+3 | ||||||
| Jason Lyons | 13+2 | ||||||
| Jason Crump | 13+1 | ||||||
| 4 | Ryan Sullivan | 12 | |||||
| 5 | Mark Lemon | 11 | |||||
| 6 | Todd Wiltshire | 11 | |||||
| 7 | Steve Johnston | 9 | |||||
| 8 | Shane Bowes | 8 | |||||
| 9 | Shane Parker | 7 | |||||
| 10 | Mick Poole | 6 | |||||
| 11 | Craig Watson | 5 | |||||
| 12 | Nigel Sadler | 4 | |||||
| 13 | Frank Smart | 2 | |||||
| 14 | Matt Johnston | 2 | |||||
| 15 | Cory Alderton | 1 | |||||
| 16 | Jason Hawkes | 1 | |||||
| 17 | Brett Woodifield (Res) | 0 |