| Bibno. | Participant | Category | Club | Distance |
| 292 | Hannah Flaherty
Riot Racing Club
| (F) 30-34 | Riot Racing Club | Outlaw Half Holkham |
|
| Club | Distance |
| Riot Racing Club | Outlaw Half Holkham |
|
| 1771 | Hannah Goodwin | (F) 25-29 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 1958 | Hannah Lewis
9 Endurance Tri Club
| (F) 25-29 | 9 Endurance Tri Club | Outlaw Half Holkham |
|
| Club | Distance |
| 9 Endurance Tri Club | Outlaw Half Holkham |
|
| 69 | Hannah Lord | (F) ELITE | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 66 | Hannah Munday | (F) ELITE | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 749 | Hannah Pivonka | (F) 40-44 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 1264 | Hannah Rees
Tri-Anglia Triathlon Club
| (F) 25-29 | Tri-Anglia Triathlon Club | Outlaw Half Holkham |
|
| Club | Distance |
| Tri-Anglia Triathlon Club | Outlaw Half Holkham |
|
| 207 | Hannah Welling
TriHarman-Norfolk
| (F) 35-39 | TriHarman-Norfolk | Outlaw Half Holkham |
|
| Club | Distance |
| TriHarman-Norfolk | Outlaw Half Holkham |
|
| 152 | Harrison Wood | (M) 30-34 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 509 | Harry Collins | (M) 25-29 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 223 | Harry Harrison | (M) 30-34 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 37 | Harry Palmer | (M) ELITE | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 764 | Harry Preston | (M) 25-29 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 1225 | Harry Wright | (M) 25-29 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 1315 | Harvey Gladwell | (M) Junior | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 1114 | Harvey Grey | (M) 50-54 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 1276 | Hayley Rook | (F) 40-44 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 310 | Heath Jansen
Mid Sussex Triathlon Club
| (M) 45-49 | Mid Sussex Triathlon Club | Outlaw Half Holkham |
|
| Club | Distance |
| Mid Sussex Triathlon Club | Outlaw Half Holkham |
|
| 880 | Heather Statham
Clapham Chasers
| (F) 30-34 | Clapham Chasers | Outlaw Half Holkham |
|
| Club | Distance |
| Clapham Chasers | Outlaw Half Holkham |
|
| 130 | Hector Pearce | (M) 20-24 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 1528 | Heidi Hadland
Jetstream Tri Club
| (F) 50-54 | Jetstream Tri Club | Outlaw Half Holkham |
|
| Club | Distance |
| Jetstream Tri Club | Outlaw Half Holkham |
|
| 1169 | Helen Egdell | (F) 40-44 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 757 | Helen Hitchings
Portsmouth Triathletes
| (F) 50-54 | Portsmouth Triathletes | Outlaw Half Holkham |
|
| Club | Distance |
| Portsmouth Triathletes | Outlaw Half Holkham |
|
| 1608 | Helen Keyworth
TriHarman-Norfolk
| (F) 35-39 | TriHarman-Norfolk | Outlaw Half Holkham |
|
| Club | Distance |
| TriHarman-Norfolk | Outlaw Half Holkham |
|
| 909 | Helen Pike
Birmingham Running Athletics & Triathlon Club
| (F) 45-49 | Birmingham Running Athletics & . | Outlaw Half Holkham |
|
| Club | Distance |
| Birmingham Running Athletics & . | Outlaw Half Holkham |
|
| 1929 | Helen Warren | (F) 55-59 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 624 | Henderson & daughters
Halesowen Tri
| Relay | Halesowen Tri | Outlaw Half Holkham |
|
| Club | Distance |
| Halesowen Tri | Outlaw Half Holkham |
|
| 1860 | Hendrik Mueller | (M) 25-29 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 29 | Henny Tarasewicz
Team Bodyworks
| (F) PTO | Team Bodyworks | Outlaw Half Holkham |
|
| Club | Distance |
| Team Bodyworks | Outlaw Half Holkham |
|
| 735 | Henry Povey
VO2 Maximum Racing Team
| (M) 55-59 | VO2 Maximum Racing Team | Outlaw Half Holkham |
|
| Club | Distance |
| VO2 Maximum Racing Team | Outlaw Half Holkham |
|
| 149 | Henry Redington | (M) 25-29 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 2002 | Here come the girls! | Relay | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 285 | High Flying Birds
TriHarman-Norfolk
| Relay | TriHarman-Norfolk | Outlaw Half Holkham |
|
| Club | Distance |
| TriHarman-Norfolk | Outlaw Half Holkham |
|
| 1229 | Hill Matthew | (M) 30-34 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 625 | Holkham Half wits and a Hobbit
Tri3 Sleaford Triathlon Club
| Relay | Tri3 Sleaford Triathlon Club | Outlaw Half Holkham |
|
| Club | Distance |
| Tri3 Sleaford Triathlon Club | Outlaw Half Holkham |
|
| 1100 | Holkham We’re So Slow | Relay | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 1579 | Hollie Clark | (F) 30-34 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 873 | Hollie Strawson | (F) 25-29 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 38 | Hugh Brashaw | (M) ELITE | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 1058 | Hugh Langley | (M) 45-49 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 1354 | Hugh Powell | (M) 35-39 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 1794 | Hugh Shewell | (M) 30-34 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 227 | Hugh Walton | (M) 30-34 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 1428 | Hugo Boyce | (M) 45-49 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 1246 | Huw Price | (M) 30-34 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 565 | Iain Calton | (M) 40-44 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
| 250 | Iain Johnston
Ipswich Triathlon Club
| (M) 40-44 | Ipswich Triathlon Club | Outlaw Half Holkham |
|
| Club | Distance |
| Ipswich Triathlon Club | Outlaw Half Holkham |
|
| 1536 | Ian Barrington
Beachborough Triathlon Club
| (M) 55-59 | Beachborough Triathlon Club | Outlaw Half Holkham |
|
| Club | Distance |
| Beachborough Triathlon Club | Outlaw Half Holkham |
|
| 1492 | Ian Bentley
Race Hub Triathlon Club
| (M) 55-59 | Race Hub Triathlon Club | Outlaw Half Holkham |
|
| Club | Distance |
| Race Hub Triathlon Club | Outlaw Half Holkham |
|
| 1983 | Ian Crowson | (M) 35-39 | | Outlaw Half Holkham |
|
| Club | Distance |
| - | Outlaw Half Holkham |
|
