Stage 17: Brecon to Beacons Reservoir (8.00 miles, +892 ft net elevation change)
| Pos | Runner | Club | Category | Time |
|---|---|---|---|---|
| 1 | Nigel Adams | Swansea Harriers | Open | 44:35 |
| 2 | Kenny Davies | Newport Harriers | Open | 49:23 |
| 3 | Kevin Blake | Cardiff AAC | Open | 49:54 |
| 4 | Sandy Johnston | Les Croupiers | Open | 50:45 |
| 5 | Ray Fundalski | Pegasus | Open | 51:49 |
| 6 | Mike Harrison | Horwich RMI Harriers | Open | 52:04 |
| 7 | Gary Hughes | City of Bath | Open | 52:23 |
| 8 | Francis Cooney | Serpentine | Open | 52:48 |
| 9 | A Woods | Hengoed R.R./Blaenavon Joggs | Open | 53:11 |
| 10 | Dave Fereday | Newport Harriers B | Open | 53:54 |
| 11 | Phil Price | Lliswerry | Open | 54:49 |
| 12 | John Gallagher | Kendal | Open | 54:56 |
| 13 | Colin Jones | Stragglers | Open | 55:37 |
| 14 | Alan Souness | Stragglers/Serpentine | Open | 56:25 |
| 15 | Dave Langford | Pontypridd Roadents | Open | 57:27 |
| 16 | Ray Buss | San Domenico | Open | 57:33 |
| 17 | Mike Crocker | Barry & Vale Harriers | Open | 57:46 |
| 18 | David Dummer | Beddau | Open | 58:05 |
| 19 | Ian McCloy | Risca | Open | 58:44 |
| 20 | Algie Morgan | Cardiff High School Old Boys | Open | 59:27 |
| 21 | Chris Beasley | Horwich RMI Harriers B | Open | 01:00:46 |
| 22 | Peter Brown | Griffithstown Harriers | Open | 01:01:15 |
| 23 | Bob Morteo | Les Croupiers | Vets | 01:01:16 |
| 24 | Ryland Griffiths | Les Croupiers B | Open | 01:02:12 |
| 25 | Jackie Woods | Gwent Sisters | Ladies | 01:02:56 |
| 26 | B Jenkins | Fairwater | Open | 01:03:12 |
| 27 | Dave Moreman | City of Bath B | Open | 01:03:55 |
| 28 | Luthor Edwards | Brynna Runaways | Open | 01:04:40 |
| 29 | Julie Dimond | Les Croupiers | Ladies | 01:06:29 |
| 30 | Bryn Jones | Rockwool | Open | 01:06:33 |
| 31 | Tony Longford | Norwich Union | Open | 01:09:19 |
| 32 | Christine Markham | Serpentine | Ladies | 01:12:28 |
| 33 | Linda Reed | City of Bath | Ladies | 01:18:19 |
33 result(s)