Kevin Murphy swim on 18 August 1980
| Swimmer |
| Name | Murphy, Kevin |
| Gender | M |
| Age | 31 |
| Nationality | UK [England] |
| Country | UK [England] |
| Swim |
| Date | 18 Aug 1980 |
| No of Ways, Leg, Direction | 1-way, 1st, E-F |
| Swim Time, Departure, Arrival | 17:28:00, , |
| Ratifying Organisation | CSA |
| Swim Crew and Support |
| Pilot, Boat | R. Fenton, Dawn Watch |
| Observer | F. Richards/S. Birtley |
| Miscellaneous |
| Comment | First leg of three-way attempt |
| Sea Temperature (C) |
| Wind Speed (kn) |
All times are UTC/GMT, adjusted by one hour ahead during the summer to British Summer Time (BST).