| Bibno. | Participant | Category | Club | Start group | Distance |
| 6113 | Matthew Keeves
Derby Dashers
| (M) Senior | Derby Dashers | - | 3K Swim |
|
| Club | Start group | Distance |
| Derby Dashers | - | 3K Swim |
|
| 4207 | Matthew Kefford
Stamford Striders
| (M) Veteran | Stamford Striders | 25k Trail (11am) | 25k Trail Run |
|
| Club | Start group | Distance |
| Stamford Striders | 25k Trail (11am) | 25k Trail Run |
|
| 75 | Matthew Mcconnell | (M) Senior | | - | Short Triathlon |
|
| Club | Start group | Distance |
| - | - | Short Triathlon |
|
| 243 | Matthew Regan | (M) Senior | | - | Short Triathlon |
|
| Club | Start group | Distance |
| - | - | Short Triathlon |
|
| 2524 | Matthew Rush | - | | 5k Junior Trail (2pm) | 5k Trail Run |
|
| Club | Start group | Distance |
| - | 5k Junior Trail (2pm) | 5k Trail Run |
|
| 669 | Matthew Scott
Kazakhstan National Team
| (M) Senior | Kazakhstan National Team | - | Long Triathlon |
|
| Club | Start group | Distance |
| Kazakhstan National Team | - | Long Triathlon |
|
| 3393 | Matthew Simmons | (M) Senior | | 10k Trail (11am) | 10k Trail Run |
|
| Club | Start group | Distance |
| - | 10k Trail (11am) | 10k Trail Run |
|
| 4336 | Matthew Smith | (M) Veteran | | 25k Trail (11:15am) | 25k Trail Run |
|
| Club | Start group | Distance |
| - | 25k Trail (11:15am) | 25k Trail Run |
|
| 1326 | Matthew Standell
Amersham Road Cycling Club
| (M) Senior | Amersham Road Cycling Club | - | Back o' Skiddaw 70k Sportive |
|
| Club | Start group | Distance |
| Amersham Road Cycling Club | - | Back o' Skiddaw 70k Sportive |
|
| 5130 | Matthew Thorley
WIGAN PHOENIX
| (M) Senior | WIGAN PHOENIX | - | 5k Trail Run |
|
| Club | Start group | Distance |
| WIGAN PHOENIX | - | 5k Trail Run |
|
| 5130 | Matthew Thorley
WIGAN PHOENIX
| (M) Senior | WIGAN PHOENIX | - | 50k Trail Ultra |
|
| Club | Start group | Distance |
| WIGAN PHOENIX | - | 50k Trail Ultra |
|
| 5202 | Matthew Tyson
DH Runners
| (M) Senior | DH Runners | - | 5k Trail Run |
|
| Club | Start group | Distance |
| DH Runners | - | 5k Trail Run |
|
| 5202 | Matthew Tyson
DH RUNNERS
| (M) Senior | DH RUNNERS | - | 50k Trail Ultra |
|
| Club | Start group | Distance |
| DH RUNNERS | - | 50k Trail Ultra |
|
| 3236 | Maureen Jersby | (F) Veteran | | 10k Trail (12noon) | 10k Trail Run |
|
| Club | Start group | Distance |
| - | 10k Trail (12noon) | 10k Trail Run |
|
| 72 | Maurice Mclanaghan | (M) Vintage | | - | Short Triathlon |
|
| Club | Start group | Distance |
| - | - | Short Triathlon |
|
| 4401 | Mauro Rotondi
Radcliffe Ac
| (M) Veteran | Radcliffe Ac | 25k Trail (11:15am) | 25k Trail Run |
|
| Club | Start group | Distance |
| Radcliffe Ac | 25k Trail (11:15am) | 25k Trail Run |
|
| 296 | Max Haigh | (F) Veteran | | - | Short Triathlon |
|
| Club | Start group | Distance |
| - | - | Short Triathlon |
|
| 4123 | Max Havemann | (M) Senior | | 25k Trail (11:15am) | 25k Trail Run |
|
| Club | Start group | Distance |
| - | 25k Trail (11:15am) | 25k Trail Run |
|
| 2049 | Maxine Hardey | (F) Veteran | | 5k Trail (2pm) | 5k Trail Run |
|
| Club | Start group | Distance |
| - | 5k Trail (2pm) | 5k Trail Run |
|
| 691 | Megan Anderson | (F) Senior | | - | Long Triathlon |
|
| Club | Start group | Distance |
| - | - | Long Triathlon |
|
| 4279 | Mel Ives
Skipton AC
| (F) Senior | Skipton AC | 25k Trail (11am) | 25k Trail Run |
|
| Club | Start group | Distance |
| Skipton AC | 25k Trail (11am) | 25k Trail Run |
|
| 7082 | Melanie Aucott | (F) SuperVeteran | | - | 1500m Derwent Island Swim |
|
| Club | Start group | Distance |
| - | - | 1500m Derwent Island Swim |
|
| 5075 | Melanie Morris | (F) Veteran | | - | 50k Trail Ultra |
|
| Club | Start group | Distance |
| - | - | 50k Trail Ultra |
|
| 4303 | Melanie Steventon
Skipton AC
| (F) Senior | Skipton AC | 25k Trail (11am) | 25k Trail Run |
|
| Club | Start group | Distance |
| Skipton AC | 25k Trail (11am) | 25k Trail Run |
|
| 1292 | Melissa Nicholls
British Cycling
| (F) Senior | British Cycling | - | Back o' Skiddaw 70k Sportive |
|
| Club | Start group | Distance |
| British Cycling | - | Back o' Skiddaw 70k Sportive |
|
| 688 | Merfyn Jones
GOG Triathlon
| (M) SuperVeteran | GOG Triathlon | - | Long Triathlon |
|
| Club | Start group | Distance |
| GOG Triathlon | - | Long Triathlon |
|
| 4422 | Mette Hansen | (F) Senior | | 25k Trail (11:30am) | 25k Trail Run |
|
| Club | Start group | Distance |
| - | 25k Trail (11:30am) | 25k Trail Run |
|
| 3035 | Mhairi Mctiernan | (F) SuperVeteran | | 10k Trail (11am) | 10k Trail Run |
|
| Club | Start group | Distance |
| - | 10k Trail (11am) | 10k Trail Run |
|
| 4050 | Mhairi Mctiernan | (F) SuperVeteran | | 25k Trail (11:15am) | 25k Trail Run |
|
| Club | Start group | Distance |
| - | 25k Trail (11:15am) | 25k Trail Run |
|
| 744 | Mhairi Wear | (F) Veteran | | - | Long Triathlon |
|
| Club | Start group | Distance |
| - | - | Long Triathlon |
|
| 326 | Mia Brunner | (F) Senior | | - | Short Triathlon |
|
| Club | Start group | Distance |
| - | - | Short Triathlon |
|
| 4362 | Michael 'spikey' Mcinnes
Skipton AC
| (M) Veteran | Skipton AC | 25k Trail (11:15am) | 25k Trail Run |
|
| Club | Start group | Distance |
| Skipton AC | 25k Trail (11:15am) | 25k Trail Run |
|
| 1074 | Michael Alcorn
Causeway CC
| (M) SuperVeteran | Causeway CC | - | Back o' Skiddaw 70k Sportive |
|
| Club | Start group | Distance |
| Causeway CC | - | Back o' Skiddaw 70k Sportive |
|
| 1079 | Michael Banks | (M) Vintage | | - | Back o' Skiddaw 70k Sportive |
|
| Club | Start group | Distance |
| - | - | Back o' Skiddaw 70k Sportive |
|
| 753 | Michael Brown
CARLISLE TRI CLUB
| (M) Veteran | CARLISLE TRI CLUB | - | Long Triathlon |
|
| Club | Start group | Distance |
| CARLISLE TRI CLUB | - | Long Triathlon |
|
| 2224 | Michael Burns | (M) Senior | | 5k Trail (2pm) | 5k Trail Run |
|
| Club | Start group | Distance |
| - | 5k Trail (2pm) | 5k Trail Run |
|
| 2290 | Michael Chastney
Mad Meikles
| (M) SuperVeteran | Mad Meikles | 5k Trail (3pm) | 5k Trail Run |
|
| Club | Start group | Distance |
| Mad Meikles | 5k Trail (3pm) | 5k Trail Run |
|
| 1019 | Michael Cooper
Swift Half Club
| (M) SuperVeteran | Swift Half Club | - | Back o' Skiddaw 70k Sportive |
|
| Club | Start group | Distance |
| Swift Half Club | - | Back o' Skiddaw 70k Sportive |
|
| Michael Dowson | (M) Senior | | - | 1500m Derwent Island Swim |
|
| Club | Start group | Distance |
| - | - | 1500m Derwent Island Swim |
|
| 49 | Michael Dowson | (M) Senior | | - | Short Triathlon |
|
| Club | Start group | Distance |
| - | - | Short Triathlon |
|
| 4062 | Michael Duffy | (M) Senior | | 25k Trail (11:15am) | 25k Trail Run |
|
| Club | Start group | Distance |
| - | 25k Trail (11:15am) | 25k Trail Run |
|
| 3180 | Michael Frost
Felixstowe Road Runners
| (M) SuperVeteran | Felixstowe Road Runners | 10k Trail (9am) | 10k Trail Run |
|
| Club | Start group | Distance |
| Felixstowe Road Runners | 10k Trail (9am) | 10k Trail Run |
|
| 1185 | Michael Gardner | (M) SuperVeteran | | - | Back o' Skiddaw 70k Sportive |
|
| Club | Start group | Distance |
| - | - | Back o' Skiddaw 70k Sportive |
|
| 4323 | Michael Garnett | (M) Senior | | 25k Trail (11am) | 25k Trail Run |
|
| Club | Start group | Distance |
| - | 25k Trail (11am) | 25k Trail Run |
|
| 2114 | Michael Harrison | (M) Veteran | | 5k Trail (2pm) | 5k Trail Run |
|
| Club | Start group | Distance |
| - | 5k Trail (2pm) | 5k Trail Run |
|
| 5186 | Michael Holliday
DH Runners
| (M) Senior | DH Runners | - | 5k Trail Run |
|
| Club | Start group | Distance |
| DH Runners | - | 5k Trail Run |
|
| 5186 | Michael Holliday
DH Runners
| (M) Senior | DH Runners | - | 50k Trail Ultra |
|
| Club | Start group | Distance |
| DH Runners | - | 50k Trail Ultra |
|
| 3141 | Michael Jamieson | (M) Senior | | 10k Trail (10am) | 10k Trail Run |
|
| Club | Start group | Distance |
| - | 10k Trail (10am) | 10k Trail Run |
|
| 5210 | Michael Jones
ApexRunning
| (M) Senior | ApexRunning | - | 50k Trail Ultra |
|
| Club | Start group | Distance |
| ApexRunning | - | 50k Trail Ultra |
|
| 239 | Michael Nipper | (M) Senior | | - | Short Triathlon |
|
| Club | Start group | Distance |
| - | - | Short Triathlon |
|
