Stage 18: Beacons Reservoir to Cyfarthfa (8.30 miles, -325 ft net elevation change)
| Pos | Runner | Club | Category | Time |
|---|---|---|---|---|
| 1 | S Krystek | Les Croupiers | Open | 41:22 |
| 2 | Dvr Pugh | TA Wales | Open | 41:49 |
| 3 | B Haywood | Cardiff AAC | Open | 42:25 |
| 4 | E Hughes | Bridgend | Open | 46:04 |
| 5 | Fred Hooper | Les Croupiers | Vets | 47:28 |
| 6 | S North | Army Apprentices | Open | 47:55 |
| 7 | J Hindmarsh | San Domenico | Open | 48:46 |
| 8 | M Lewis | Bridgend B | Open | 49:54 |
| 9 | W Pryce-Jones | Barry & Vale Harriers | Open | 53:01 |
| 10 | C Collier | Pegasus | Open | 56:18 |
10 result(s)