| Participant | Category | Club/Company | Distance |
| Stella Knight | (F) Veteran | | The Experience |
|
| Club/Company | Distance |
| - | The Experience |
|
| Steven Hill
Out to Swim
| (M) Veteran | Out to Swim | The Experience |
|
| Club/Company | Distance |
| Out to Swim | The Experience |
|
| Stevie-Joe Oliver | - | | The Experience |
|
| Club/Company | Distance |
| - | The Experience |
|
| Stuart Mckenna
Brighton Swimming Club
| (M) Veteran | Brighton Swimming Club | Race (not refunded) |
|
| Club/Company | Distance |
| Brighton Swimming Club | Race (not refunded) |
|
| Sue Smith | (F) Veteran | | The Experience |
|
| Club/Company | Distance |
| - | The Experience |
|
| Susan Leonard | (F) Veteran | | The Experience |
|
| Club/Company | Distance |
| - | The Experience |
|
| Susan Rentoul
SLSC
| (F) Veteran | SLSC | Race (not refunded) |
|
| Club/Company | Distance |
| SLSC | Race (not refunded) |
|
| Tadhg White
Brighton Swimming Club
| (M) Veteran | Brighton Swimming Club | The Experience |
|
| Club/Company | Distance |
| Brighton Swimming Club | The Experience |
|
| Tamsin Turnbull | (F) Veteran | | The Experience |
|
| Club/Company | Distance |
| - | The Experience |
|
| Tara Mcclure | (F) Veteran | | The Experience |
|
| Club/Company | Distance |
| - | The Experience |
|
| Teresa North | (F) Veteran | | The Experience |
|
| Club/Company | Distance |
| - | The Experience |
|
| Thomas Lillington
Out to Swim
| (M) Senior | Out to Swim | The Experience |
|
| Club/Company | Distance |
| Out to Swim | The Experience |
|
| Tim Bigg
Hastings Seagull SC
| (M) Veteran | Hastings Seagull SC | The Experience |
|
| Club/Company | Distance |
| Hastings Seagull SC | The Experience |
|
| Vicky Gashe
Brighton Swimming Club
| (F) Veteran | Brighton Swimming Club | The Experience |
|
| Club/Company | Distance |
| Brighton Swimming Club | The Experience |
|
| Willem Anthony Clow | (M) Senior | | The Experience |
|
| Club/Company | Distance |
| - | The Experience |
|
| William Santer | (M) Veteran | | The Experience |
|
| Club/Company | Distance |
| - | The Experience |
|
| Yosune Lostado | (F) Senior | | The Experience |
|
| Club/Company | Distance |
| - | The Experience |
|
| Yvette Watson | (F) Veteran | | The Experience |
|
| Club/Company | Distance |
| - | The Experience |
|
| Zelah Senior | (F) Veteran | | The Experience |
|
| Club/Company | Distance |
| - | The Experience |
|
| Zoe Tsavdarides | - | | The Experience |
|
| Club/Company | Distance |
| - | The Experience |
|
