| Bibno. | Participant | Category | Distance |
|---|---|---|---|
| 671 | Richard Miles | (M) Veteran40 | Sprint |
| 332 | Richard Newman | (M) Senior | Sprint |
| 681 | Rob Browne | (M) Senior | Sprint |
| 150 | Rob Felgate | (M) Veteran40 | Standard |
| 154 | Rob Finnigan | (M) Veteran40 | Sprint |
| 261 | Rob Key | (M) Senior | Sprint |
| 232 | Robbie Jacobs | (M) Veteran40 | Supersprint |
| 27 | Robert Bell | (M) Senior | Standard |
| 144 | Robert Ellis | (M) Veteran50 | Sprint |
| 241 | Robert Johnston | (M) Veteran40 | Standard |
| 378 | Robert Records | (M) Senior | Sprint |
| 409 | Robert Sloley | (M) Veteran50 | Standard |
| 68 | Robin Canning | (M) Senior | Standard |
| 90 | Robin Collins | (M) Senior | Standard |
| 54 | Robyn Brown | (F) Senior | Sprint |
| 91 | Rory Collins | (M) Senior | Standard |
| 440 | Rosie Thomas | (F) Senior | Standard |
| 330 | Ross Nelson | (M) Senior | Sprint |
| 244 | Russ Jones | (M) Senior | Sprint |
| 251 | Russell Jones | (M) Senior | Standard |
| 302 | Russell McKie | (M) Senior | Sprint |
| 191 | Ruth Grint | (F) Veteran40 | Sprint |
| 289 | Ruth Mann | (F) Veteran40 | Sprint |
| 396 | Sachelle Ruickbie | (F) Senior | Standard |
| 227 | Sally Huard | (F) Veteran40 | Standard |
| 245 | Sam Jones | (M) Senior | Sprint |
| 467 | Sam Weller | (M) Veteran70 | Supersprint |
| 62 | Samantha Cain | (F) Veteran40 | Standard |
| 369 | Samantha Proctor | (F) Senior | Standard |
| 329 | Sameena Nasir | (F) Veteran40 | Supersprint |
| 319 | Sanchia Morgan | (F) Senior | Supersprint |
| 124 | Sarah Denness | (F) Senior | Supersprint |
| 358 | Sarah Phillips | (F) Veteran40 | Standard |
| 145 | Scott Ellis | (M) Veteran40 | Standard |
| 226 | Scott Hoskins | (M) Veteran40 | Standard |
| 47 | Sean Broadley | (M) Senior | Standard |
| 120 | Sean Day | (M) Senior | Sprint |
| 73 | Seb Challen | (M) Senior | Standard |
| 104 | Sharon Crampton | (F) Veteran40 | Supersprint |
| 346 | Shaun Owen | (M) Senior | Standard |
| 673 | Sheena Keates | (F) Senior | Standard |
| 10 | Sian Appleton | (F) Veteran40 | Supersprint |
| 216 | Sibel Hickey | (F) Senior | Sprint |
| 141 | Simon Elliott | (M) Senior | Standard |
| 237 | Simon Jarman | (M) Veteran40 | Sprint |
| 294 | Simon Martin | (M) Senior | Standard |
| 347 | Simon Pakenham-Walsh | (M) Veteran40 | Sprint |
| 353 | Simon Perkins | (M) Veteran50 | Sprint |
| 355 | Simon Petrie | (M) Veteran40 | Sprint |
| 394 | Simon Robinson | (M) Senior | Standard |
