Ilkka Rahnasto
| full name | Ilkka Rahnasto | |
| nationality | Finland (FIN) | |
| born | November 1964 | in unknown |
| Navigation | Championships | World Cup |
World Cup - Top 10 positions
| discipline | 1st | 2nd | 3rd | 4th-6th | 7th-10th | starts |
| 500 meters | 0 | 0 | 0 | 0 | 0 | 2 |
| 1000 meters | 0 | 0 | 0 | 0 | 0 | 14 |
| 1500 meters | 0 | 0 | 0 | 0 | 0 | 23 |
| 5000 meters | 0 | 0 | 0 | 0 | 0 | 7 |
| total | 0 | 0 | 0 | 0 | 0 | 46 |
World Cup - All results
| seizoen | position | date | disclipline | place | ||
| 1985-86 | 24 | 23 Nov 1985 | 1500 meters | Trondheim | NOR | |
| 26 | 24 Nov 1985 | 5000 meters | Trondheim | NOR | ||
| 16 | 1 Mar 1986 | 1500 meters | Östersund | SWE | ||
| 19 | 2 Mar 1986 | 5000 meters | Östersund | SWE | ||
| 1986-87 | 13 | 11 Jan 1987 | 1500 meters | Innsbruck | AUT | |
| 28 | 28 Feb 1987 | 1500 meters | Hamar | NOR | ||
| 24 | 1 Mar 1987 | 5000 meters | Hamar | NOR | ||
| 22 | 4 Mar 1987 | 1500 meters | Östersund | SWE | ||
| 22 | 5 Mar 1987 | 5000 meters | Östersund | SWE | ||
| 1987-88 | 34 | 21 Nov 1987 | 1500 meters | Heerenveen | NED | |
| 27 | 22 Nov 1987 | 1000 meters | Heerenveen | NED | ||
| 27 | 28 Nov 1987 | 1500 meters | Butte | USA | ||
| 25 | 29 Nov 1987 | 1000 meters | Butte | USA | ||
| 28 | 5 Dec 1987 | 1500 meters | Calgary | CAN | ||
| DNF | 6 Dec 1987 | 1000 meters | Calgary | CAN | ||
| 37 | 9 Jan 1988 | 1500 meters | Innsbruck | AUT | ||
| 30 | 16 Jan 1988 | 1500 meters | Davos | SUI | ||
| 37 | 17 Jan 1988 | 1000 meters | Davos | SUI | ||
| 1988-89 | 16 | 3 Dec 1988 | 1000 meters | Eskilstuna | SWE | |
| 19 | 4 Dec 1988 | 1500 meters | Oslo | NOR | ||
| 21 | 14 Jan 1989 | 1500 meters | Davos | SUI | ||
| 30 | 15 Jan 1989 | 500 meters | Davos | SUI | ||
| 26 | 15 Jan 1989 | 1000 meters | Davos | SUI | ||
| 32 | 18 Feb 1989 | 1500 meters | Innsbruck | AUT | ||
| 30 | 19 Feb 1989 | 1000 meters | Innsbruck | AUT | ||
| 37 | 19 Feb 1989 | 5000 meters | Innsbruck | AUT | ||
| 27 | 11 Mar 1989 | 1500 meters | Inzell | FRG | ||
| 24 | 12 Mar 1989 | 1000 meters | Inzell | FRG | ||
| 23 | 12 Mar 1989 | 5000 meters | Inzell | FRG | ||
| 1989-90 | 40 | 25 Nov 1989 | 1500 meters | Berlin | FRG | |
| 33 | 2 Dec 1989 | 1500 meters | The Hague | NED | ||
| 14 | 9 Dec 1989 | 1500 meters | Skien | NOR | ||
| 24 | 24 Feb 1990 | 1500 meters | Göteborg | SWE | ||
| 28 | 25 Feb 1990 | 5000 meters | Göteborg | SWE | ||
| 11 | 3 Mar 1990 | 1500 meters | Helsinki | FIN | ||
| 20 | 4 Mar 1990 | 1000 meters | Helsinki | FIN | ||
| 20 | 10 Mar 1990 | 1500 meters | Heerenveen | NED | ||
| 1990-91 | 31 | 2 Dec 1990 | 1000 meters | Heerenveen | NED | |
| 20 | 17 Feb 1991 | 1000 meters | Albertville | FRA | ||
| 30 | 17 Feb 1991 | 1500 meters | Albertville | FRA | ||
| 1991-92 | 44 | 22 Nov 1991 | 1500 meters | Berlin | GER | |
| 46 | 23 Nov 1991 | 1000 meters | Berlin | GER | ||
| 40 | 30 Nov 1991 | 1000 meters | Heerenveen | NED | ||
| 33 | 11 Jan 1992 | 1000 meters | Davos | SUI | ||
| 38 | 11 Jan 1992 | 1500 meters | Davos | SUI | ||
| 36 | 12 Jan 1992 | 500 meters | Davos | SUI | ||
