Sumner Williams swim on 25 July 2018
| Swimmer | |
| Name | Williams, Sumner |
| Gender | M |
| Age | 38 |
| Nationality | USA |
| Country | USA |
| Swim | |
| Date | 25 Jul 2018 |
| No of Ways, Leg, Direction | 1-way, 1st, E-F |
| Swim Time, Departure, Arrival | 11:01:00, 09:01:00, 20:02:00 |
| Ratifying Organisation | CSA |
| Swim Crew and Support | |
| Pilot, Boat | Andy King/James King, Louise Jane |
| Observer | Esmari James |
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