Mark Sowerby swim on 08 August 2015
| Swimmer |
| Name | Sowerby, Mark |
| Gender | M |
| Age | 44 |
| Nationality | Australia |
| Country | Australia |
| Swim |
| Date | 08 Aug 2015 |
| No of Ways, Leg, Direction | 1-way, 1st, E-F |
| Swim Time, Departure, Arrival | 14:24:00, 04:34:00, 18:58:00 |
| Ratifying Organisation | CSA |
| Swim Crew and Support |
| Pilot, Boat | Fred Mardle, Masterpiece |
| Observer | Paula Beshaw |
| Trainer | Tim Denyer; Trent Grimsey |
| Miscellaneous |
| Comment | Tara Diversi as nutrionist; raised over $1M for Starlight Childrens Foundation |
| Sea Temperature (C) |
| Wind Speed (kn) |
All times are UTC/GMT, adjusted by one hour ahead during the summer to British Summer Time (BST).