Mark Hannigan swim on 02 August 2021
| Swimmer | |
| Name | Hannigan, Mark |
| Gender | M |
| Age | 27 |
| Nationality | UK [England] |
| Country | UK [England] |
| Swim | |
| Date | 02 Aug 2021 |
| No of Ways, Leg, Direction | 1-way, 1st, E-F |
| Swim Time, Departure, Arrival | 14:47:00, 05:28:00, 10:41:00 |
| Ratifying Organisation | CSPF |
| Swim Crew and Support | |
| Pilot, Boat | Paul Foreman, Optimist |
| Observer | Rory Fitzgerald |
| Trainer | Mark Dempsey |
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