| Bibno. | Participant | Category | Distance |
|---|---|---|---|
| 97 | Leighton Jones | (M) Senior | Triathlon |
| 413 | Leon Nell | (M) Senior | 10k |
| 213 | Liam Williams | (M) Senior | 5k |
| 80 | Ligita Sakenaite | (F) Senior | Triathlon |
| 246 | Linda Bene | (F) Senior | 5k |
| 42 | Lindsey Mccrudden | (F) Veteran40 | Triathlon |
| 288 | Lisa Arnold | (F) Senior | 5k |
| 309 | Lisa Borthwick | (F) Senior | 10k |
| 23 | Liz Ady | (F) Veteran40 | Triathlon |
| 305 | Liz Jeyasingham | (F) Veteran50 | 10k |
| 52 | Louis Grant | (M) Veteran50 | Triathlon |
| 117 | Louis Thompson | (M) Senior | Triathlon |
| 41 | Louise Murray | (F) Veteran40 | Triathlon |
| 12 | Luciano Candilio | (M) Veteran40 | Triathlon |
| 400 | Lucy Hawkesworth | (F) Senior | 10k |
| 63 | Lydia Smith | (F) Senior | Triathlon |
| 422 | Lynsey Askew | (F) Veteran40 | 10k |
| 208 | Madeleine Penney | (F) Veteran50 | 5k |
| 18 | Malcolm Hall | (M) Veteran60 | Triathlon |
| 367 | Maria Mcmahon | (F) Veteran40 | 10k |
| 327 | Maria Orpilla | (F) Veteran40 | 10k |
| 76 | Mark Dewey | (M) Veteran40 | Triathlon |
| 401 | Mark Gent | (M) Veteran40 | 10k |
| 371 | Mark Gent | (M) Veteran40 | 10k |
| 118 | Mark George | (M) Senior | Triathlon |
| 211 | Mark Harris | (M) Veteran40 | 5k |
| 136 | Mark Humphries | (M) Senior | Triathlon |
| 134 | Mark Hunter | (M) Veteran40 | Triathlon |
| 373 | Mark Jones | (M) Senior | 10k |
| 26 | Mark Little | (M) Veteran40 | Triathlon |
| 100 | Mark Rimmer | (M) Veteran40 | Triathlon |
| 270 | Marta Cadman | - | 5k |
| 62 | Martha Kiff | (F) Senior | Triathlon |
| 287 | Martin Todd | (M) Senior | 10k |
| 22 | Martina Spencer | (F) Senior | Triathlon |
| 98 | Mathew Mcdermott | (M) Veteran40 | Triathlon |
| 361 | Matt Bezzant | (M) Senior | 10k |
| 58 | Matt Hunt | (M) Senior | Triathlon |
| 396 | Matt May | (M) Senior | 10k |
| 292 | Matthew Clark | (M) Veteran40 | 10k |
| 250 | Matthew Tye | (M) Senior | 5k |
| 89 | Matthew Whitlocke | (M) Senior | Triathlon |
| 402 | Max Harvey | (M) Senior | 10k |
| 255 | Micah Thomas | (M) U20 | 5k |
| 380 | Michael Crean | (M) Senior | 10k |
| 415 | Michael Kelsall | (M) Senior | 10k |
| 130 | Michael O'dwyer | (M) Veteran40 | Triathlon |
| 237 | Michael Tighe | (M) Veteran40 | 5k |
| 220 | Michael Wright | (M) Veteran40 | 5k |
| 441 | Michael Wright | (M) Veteran40 | 10k |
