| Bibno. | Participant | Category | Club | Distance |
| 754 | Jason Walker | (M) 50-54 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 314 | Jasper Upton | (M) 25-29 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 361 | Jaysen Arumugum | (M) 45-49 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 458 | Jenna Gotts
Kings Lynn Triathlon Club
| (F) 40-44 | Kings Lynn Triathlon Club | Outlaw Half Holkham |
|
| Club | Distance |
| Kings Lynn Triathlon Club | Outlaw Half Holkham |
|
| 457 | Jennifer Russell
Tri3 Sleaford Triathlon Club
| (F) 40-44 | Tri3 Sleaford Triathlon Club | Outlaw Half Holkham |
|
| Club | Distance |
| Tri3 Sleaford Triathlon Club | Outlaw Half Holkham |
|
| 536 | Jenny Allan
Tri Sport Epping
| (F) 40-44 | Tri Sport Epping | Outlaw Half Holkham |
|
| Club | Distance |
| Tri Sport Epping | Outlaw Half Holkham |
|
| 304 | Jenny Holden | (F) 55-59 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 495 | Jeremy Hall
Three Counties Triathletes (3ctri)
| (M) 55-59 | Three Counties Triathletes (3ct. | Outlaw Half Holkham |
|
| Club | Distance |
| Three Counties Triathletes (3ct. | Outlaw Half Holkham |
|
| 680 | Jeremy Page
Nuneaton Triathlon Club
| (M) 60-64 | Nuneaton Triathlon Club | Outlaw Half Holkham |
|
| Club | Distance |
| Nuneaton Triathlon Club | Outlaw Half Holkham |
|
| 42 | Jessica Laitner
University of Birmingham Triathlon Team
| (F) 20-24 | University of Birmingham Triath. | Outlaw Half Holkham |
|
| Club | Distance |
| University of Birmingham Triath. | Outlaw Half Holkham |
|
| 705 | Jet Grommel | (F) 45-49 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 55 | Jim Cresswell
DERBY TRIATHLON CLUB
| (M) 45-49 | DERBY TRIATHLON CLUB | Outlaw Half Holkham |
|
| Club | Distance |
| DERBY TRIATHLON CLUB | Outlaw Half Holkham |
|
| 683 | Jim Kirkland
Greenwich Tritons
| (M) 65-69 | Greenwich Tritons | Outlaw Half Holkham |
|
| Club | Distance |
| Greenwich Tritons | Outlaw Half Holkham |
|
| 225 | Jo Clark
Farnham Triathlon Club
| (F) 40-44 | Farnham Triathlon Club | Outlaw Half Holkham |
|
| Club | Distance |
| Farnham Triathlon Club | Outlaw Half Holkham |
|
| 998 | Joanna Shad
Tri Harder
| (F) 35-39 | Tri Harder | Outlaw Half Holkham |
|
| Club | Distance |
| Tri Harder | Outlaw Half Holkham |
|
| 291 | Jodie McCallum | (F) 35-39 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 357 | Joe Grainger
Stafford Triathlon Club
| (M) 45-49 | Stafford Triathlon Club | Outlaw Half Holkham |
|
| Club | Distance |
| Stafford Triathlon Club | Outlaw Half Holkham |
|
| 198 | Joe Spencer
RAF Triathlon
| (M) 25-29 | RAF Triathlon | Outlaw Half Holkham |
|
| Club | Distance |
| RAF Triathlon | Outlaw Half Holkham |
|
| 1044 | Joel Thomas | (M) 30-34 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 343 | John Axtell | (M) 35-39 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 679 | John Bilton | (M) 60-64 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 684 | John Burton
Tri-Anglia Triathlon Club
| (M) 70-74 | Tri-Anglia Triathlon Club | Outlaw Half Holkham |
|
| Club | Distance |
| Tri-Anglia Triathlon Club | Outlaw Half Holkham |
|
| 873 | John Lee
Tri-Anglia Triathlon Club
| (M) 65-69 | Tri-Anglia Triathlon Club | Outlaw Half Holkham |
|
| Club | Distance |
| Tri-Anglia Triathlon Club | Outlaw Half Holkham |
|
| 252 | John Morgan
TriHarman-Norfolk
| (M) 55-59 | TriHarman-Norfolk | Outlaw Half Holkham |
|
| Club | Distance |
| TriHarman-Norfolk | Outlaw Half Holkham |
|
| 572 | John Peterson Peterson | (M) 25-29 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 744 | John Roberts
JBR Run & Tri Club
| (M) 30-34 | JBR Run & Tri Club | Outlaw Half Holkham |
|
| Club | Distance |
| JBR Run & Tri Club | Outlaw Half Holkham |
|
| 843 | John Sutherns
TFN Tri Club
| (M) 40-44 | TFN Tri Club | Outlaw Half Holkham |
|
| Club | Distance |
| TFN Tri Club | Outlaw Half Holkham |
|
| 113 | Johnathan Garrett | (M) 25-29 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 482 | Jon Beverley
TriHarman-Norfolk
| (M) 40-44 | TriHarman-Norfolk | Outlaw Half Holkham |
|
| Club | Distance |
| TriHarman-Norfolk | Outlaw Half Holkham |
|
| 280 | Jon Christopher
Team Oxygenaddict
| (M) 50-54 | Team Oxygenaddict | Outlaw Half Holkham |
|
| Club | Distance |
| Team Oxygenaddict | Outlaw Half Holkham |
|
| 166 | Jon Colwill | (M) 50-54 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 692 | Jon Turner | (M) 45-49 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 957 | Jon Zigmond
Cleveland Triathlon Club
| (M) 70-74 | Cleveland Triathlon Club | Outlaw Half Holkham |
|
| Club | Distance |
| Cleveland Triathlon Club | Outlaw Half Holkham |
|
| 471 | Jon-William Daulton
Army Triathlon Association
| (M) 30-34 | Army Triathlon Association | Outlaw Half Holkham |
|
| Club | Distance |
| Army Triathlon Association | Outlaw Half Holkham |
|
| 817 | Jonathan Absolon | (M) 30-34 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 398 | Jonathan Ereira
Beccles Triathlon Club
| (M) 30-34 | Beccles Triathlon Club | Outlaw Half Holkham |
|
| Club | Distance |
| Beccles Triathlon Club | Outlaw Half Holkham |
|
| 160 | Jonathan Harvey | (M) 45-49 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 149 | Jonathan Holden
Tri Preston
| (M) 40-44 | Tri Preston | Outlaw Half Holkham |
|
| Club | Distance |
| Tri Preston | Outlaw Half Holkham |
|
| 837 | Jonathan Johnson | (M) 40-44 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 23 | Jonathan Moore | (M) 30-34 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 40 | Jonathan Sanchez Mosquera | (M) 30-34 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 464 | Jonathan Tobin | (M) 25-29 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 689 | Jonathan Weait | (M) 40-44 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 1113 | Jonny Branson | (M) 50-54 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 972 | Jordan Butler | (M) 30-34 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 100 | Jordan Matthews
Western Tempo
| (F) 25-29 | Western Tempo | Outlaw Half Holkham |
|
| Club | Distance |
| Western Tempo | Outlaw Half Holkham |
|
| 77 | Jose Cortes
Riot Racing Club
| (M) 35-39 | Riot Racing Club | Outlaw Half Holkham |
|
| Club | Distance |
| Riot Racing Club | Outlaw Half Holkham |
|
| 11 | Joseph Wilson | (M) 35-39 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 323 | Josh Sainsbury-bow
Race Rapid
| (M) 30-34 | Race Rapid | Outlaw Half Holkham |
|
| Club | Distance |
| Race Rapid | Outlaw Half Holkham |
|
| 201 | Josh van Haren | (M) 30-34 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
