| Bibno. | Participant | Category | Club/Company | Wetsuit or Skins | Distance |
| 405 | Laura Tarrier | (F) Open | | Wetsuit | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | Wetsuit | 1mile |
|
| 372 | Lawrence McCrossan | (M) Vet50 | | Wetsuit | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | Wetsuit | 1mile |
|
| 542 | Lea Glencross
Carlisle Aquatics
| (F) Open | Carlisle Aquatics | Wetsuit | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| Carlisle Aquatics | Wetsuit | 1mile |
|
| 373 | Leonie Foster | (F) Open | | Wetsuit | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | Wetsuit | 1mile |
|
| 250 | Liliana Geering | (F) Vet60 | | Wetsuit | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | Wetsuit | 1mile |
|
| 603 | Lilly Broadfoot
Barrow ASC
| (F) Open | Barrow ASC | | 500m |
|
| Club/Company | Wetsuit or Skins | Distance |
| Barrow ASC | | 500m |
|
| 231 | Lilly Broadfoot
Barrow ASC
| (F) Open | Barrow ASC | Wetsuit | 500m |
|
| Club/Company | Wetsuit or Skins | Distance |
| Barrow ASC | Wetsuit | 500m |
|
| 3 | Lily Wearden | (F) Open | | Skins | 5k |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | Skins | 5k |
|
| 297 | Linda Middleton
Pendle Triathlon Club
| (F) Vet50 | Pendle Triathlon Club | Wetsuit | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| Pendle Triathlon Club | Wetsuit | 1mile |
|
| 320 | Linda Salt | (F) Vet50 | | Wetsuit | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | Wetsuit | 1mile |
|
| 28 | Lisa Forster
Unaffiliated
| (F) Vet40 | Unaffiliated | Wetsuit | 5k |
|
| Club/Company | Wetsuit or Skins | Distance |
| Unaffiliated | Wetsuit | 5k |
|
| 247 | Lisa Thwaites | (F) Vet40 | | Wetsuit | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | Wetsuit | 1mile |
|
| 312 | Liz Airey | (F) Vet40 | | Wetsuit | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | Wetsuit | 1mile |
|
| 400 | Liz Tait | (F) Vet50 | | Wetsuit | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | Wetsuit | 1mile |
|
| 395 | Lois Hubert | (F) Vet40 | | Wetsuit | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | Wetsuit | 1mile |
|
| 59 | Lorna Dunning
HARTLEPOOL TRIATHLETES
| (F) Vet40 | HARTLEPOOL TRIATHLETES | Wetsuit | 5k |
|
| Club/Company | Wetsuit or Skins | Distance |
| HARTLEPOOL TRIATHLETES | Wetsuit | 5k |
|
| 177 | Lorraine Chilton | (F) Vet40 | | Wetsuit | 500m |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | Wetsuit | 500m |
|
| 34 | Lottie Newall-Smith
Farriers
| (F) Open | Farriers | Wetsuit | 5k |
|
| Club/Company | Wetsuit or Skins | Distance |
| Farriers | Wetsuit | 5k |
|
| 233 | Louisa Draper
Workington Swimming Club
| (F) Open | Workington Swimming Club | Wetsuit | 500m |
|
| Club/Company | Wetsuit or Skins | Distance |
| Workington Swimming Club | Wetsuit | 500m |
|
| 248 | Louise Meynell
Billingham marsh house harriers
| (F) Vet50 | Billingham marsh house harriers | Wetsuit | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| Billingham marsh house harriers | Wetsuit | 1mile |
|
| 506 | Louise Oldfield
Darwen
| (F) Vet50 | Darwen | | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| Darwen | | 1mile |
|
| 414 | Louise Payne | (F) Open | | Wetsuit | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | Wetsuit | 1mile |
|
| 356 | Louise Thomson
D H Runners
| (F) Open | D H Runners | Wetsuit | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| D H Runners | Wetsuit | 1mile |
|
| 255 | Louise Winterbottom
Adventure Swim Coaching
| (F) Vet50 | Adventure Swim Coaching | Wetsuit | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| Adventure Swim Coaching | Wetsuit | 1mile |
|
| 91 | Lucy Boote | (F) Open | | Wetsuit | 5k |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | Wetsuit | 5k |
|
| 543 | Lucy Mikkelsen-Barron | (F) Open | | Wetsuit | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | Wetsuit | 1mile |
|
| 412 | Lucy Summers
Thirsk White Horse
| (F) Open | Thirsk White Horse | Wetsuit | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| Thirsk White Horse | Wetsuit | 1mile |
|
| 65 | Lucy Yates | (F) Open | | Skins | 5k |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | Skins | 5k |
|
| 279 | Lyn O'Donnell | (F) Vet60 | | Wetsuit | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | Wetsuit | 1mile |
|
| 237 | Macee Wiggins
Cockermouth SC
| (F) Open | Cockermouth SC | Wetsuit | 500m |
|
| Club/Company | Wetsuit or Skins | Distance |
| Cockermouth SC | Wetsuit | 500m |
|
| 494 | Maeve Taggart
Ryton Tri Club
| (F) Open | Ryton Tri Club | | 500m |
|
| Club/Company | Wetsuit or Skins | Distance |
| Ryton Tri Club | | 500m |
|
| 234 | Maisie O'mahony
Cockermouth SC
| (F) Open | Cockermouth SC | Wetsuit | 500m |
|
| Club/Company | Wetsuit or Skins | Distance |
| Cockermouth SC | Wetsuit | 500m |
|
| 394 | Malcolm Webb | (M) Vet60 | | Wetsuit | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | Wetsuit | 1mile |
|
| 331 | Margaret Green | (F) Vet60 | | Wetsuit | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | Wetsuit | 1mile |
|
| 467 | Margaret Schumacher | (F) Vet70+ | | | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | | 1mile |
|
| 551 | Maria Noakes | (F) Vet50 | | Wetsuit | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | Wetsuit | 1mile |
|
| 275 | Mariza Fraser
Run Peterlee
| (F) Vet50 | Run Peterlee | Wetsuit | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| Run Peterlee | Wetsuit | 1mile |
|
| 97 | Mark Airey
TEAM TRUE SPIRIT
| (M) Vet50 | TEAM TRUE SPIRIT | Wetsuit | 5k |
|
| Club/Company | Wetsuit or Skins | Distance |
| TEAM TRUE SPIRIT | Wetsuit | 5k |
|
| 181 | Mark Clough | (M) Vet50 | | Wetsuit | 500m |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | Wetsuit | 500m |
|
| 128 | Mark Dale | (M) Vet50 | | Wetsuit | 5k |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | Wetsuit | 5k |
|
| 36 | Mark Donoghue | (M) Open | | Wetsuit | 5k |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | Wetsuit | 5k |
|
| 398 | Mark Herrington | (M) Vet60 | | Wetsuit | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | Wetsuit | 1mile |
|
| 340 | Mark Jennings | (M) Vet40 | | Wetsuit | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | Wetsuit | 1mile |
|
| 161 | Mark Turton | (M) Vet50 | | Skins | 5k |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | Skins | 5k |
|
| 346 | Mark Webb | (M) Vet40 | | Wetsuit | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | Wetsuit | 1mile |
|
| 505 | Martin Oldfield
DARWEN DASHERS RUNNING CLUB
| (M) Vet50 | DARWEN DASHERS RUNNING CLUB | | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| DARWEN DASHERS RUNNING CLUB | | 1mile |
|
| 401 | Martin Trundle
horwich swimming club
| (M) Open | horwich swimming club | Wetsuit | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| horwich swimming club | Wetsuit | 1mile |
|
| 204 | Martyn Walsh
Panama Swimming Club
| (M) Vet40 | Panama Swimming Club | Wetsuit | 500m |
|
| Club/Company | Wetsuit or Skins | Distance |
| Panama Swimming Club | Wetsuit | 500m |
|
| 531 | Mary Rice | (F) Open | | | 1mile |
|
| Club/Company | Wetsuit or Skins | Distance |
| - | | 1mile |
|
| 235 | Mathilda Owen
COPELAND ASC
| (F) Open | COPELAND ASC | Wetsuit | 500m |
|
| Club/Company | Wetsuit or Skins | Distance |
| COPELAND ASC | Wetsuit | 500m |
|
