| Triathlon |
2002 Commonwealth Games |
Manchester |
 ENG |
Short, Women |
14 |
 SCO |
as Bella Comerford |
| Triathlon |
2002 Embrunman |
Embrun |
 FRA |
Ironman, Women |
🥇 |
 GBR |
as Bella Comerford |
| Triathlon |
2002 Ironman Florida |
Panama City |
 USA |
Ironman, Women |
🥇 |
GBR |
as Bella Comerford |
| Triathlon |
2003 Ironman Lanzarote |
Puerto del Carmen |
 ESP |
Ironman, Women |
🥉 |
GBR |
as Bella Comerford |
| Triathlon |
2003 Ironman Florida |
Panama City |
USA |
Ironman, Women |
🥇 |
GBR |
as Bella Comerford |
| Triathlon |
2004 Ironman Florida |
Panama City |
USA |
Ironman, Women |
🥈 |
GBR |
as Bella Comerford |
| Triathlon |
2005 Ironman United Kingdom |
Sherborne |
GBR |
Ironman, Women |
🥉 |
GBR |
as Bella Comerford |
| Triathlon |
2005 Ironman Florida |
Panama City |
USA |
Ironman, Women |
🥇 |
GBR |
as Bella Comerford |
| Triathlon |
2006 Embrunman |
Embrun |
FRA |
Ironman, Women |
🥈 |
GBR |
as Bella Comerford |
| Triathlon |
2006 Ironman Florida |
Panama City |
USA |
Ironman, Women |
🥇 |
GBR |
as Bella Comerford |
| Triathlon |
2007 Ironman South Africa |
Nelson Mandela Bay |
 RSA |
Ironman, Women |
🥉 |
GBR |
as Bella Comerford |
| Triathlon |
2007 Ironman Brazil |
Florianópolis |
 BRA |
Ironman, Women |
🥉 |
GBR |
as Bella Comerford |
| Triathlon |
2007 Ironman United Kingdom |
Sherborne |
GBR |
Ironman, Women |
🥇 |
GBR |
as Bella Comerford |
| Triathlon |
2007 Ironman Western Australia |
Busselton |
 AUS |
Ironman, Women |
🥉 |
GBR |
as Bella Comerford |
| Triathlon |
2008 Ironman South Africa |
Nelson Mandela Bay |
RSA |
Ironman, Women |
🥇 |
GBR |
as Bella Comerford |
| Triathlon |
2008 Ironman Lanzarote |
Puerto del Carmen |
ESP |
Ironman, Women |
🥇 |
GBR |
as Bella Comerford |
| Triathlon |
2008 Ironman 70.3 UK |
Wimbleball, Exmoor |
GBR |
Ironman 70.3, Women |
🥇 |
GBR |
|
| Triathlon |
2008 Ironman Austria |
Klagenfurt |
 AUT |
Ironman, Women |
🥈 |
GBR |
as Bella Comerford |
| Triathlon |
2008 Embrunman |
Embrun |
FRA |
Ironman, Women |
🥇 |
GBR |
as Bella Comerford |
| Triathlon |
2008 Ironman United Kingdom |
Sherborne |
GBR |
Ironman, Women |
🥇 |
GBR |
as Bella Comerford |
| Triathlon |
2008 Ironman Florida |
Panama City |
USA |
Ironman, Women |
🥇 |
GBR |
as Bella Comerford |
| Triathlon |
2009 Ironman Lanzarote |
Puerto del Carmen |
ESP |
Ironman, Women |
🥇 |
GBR |
|
| Triathlon |
2009 Ironman 70.3 UK |
Wimbleball, Exmoor |
GBR |
Ironman 70.3, Women |
🥉 |
GBR |
|
| Triathlon |
2009 Ironman Austria |
Klagenfurt |
AUT |
Ironman, Women |
🥇 |
GBR |
|
| Triathlon |
2009 Ironman United Kingdom |
Bolton |
GBR |
Ironman, Women |
🥇 |
GBR |
|
| Triathlon |
2009 Embrunman |
Embrun |
FRA |
Ironman, Women |
🥇 |
GBR |
|
| Triathlon |
2009 Ironman Florida |
Panama City |
USA |
Ironman, Women |
🥉 |
GBR |
|
| Triathlon |
2009 Ironman Cozumel |
Cozumel |
 MEX |
Ironman, Women |
🥈 |
GBR |
|
| Triathlon |
2010 Ironman 70.3 UK |
Wimbleball, Exmoor |
GBR |
Ironman 70.3, Women |
🥇 |
GBR |
|
| Triathlon |
2010 Ironman United Kingdom |
Bolton |
GBR |
Ironman, Women |
🥈 |
GBR |
|
| Triathlon |
2012 Ironman Lanzarote |
Puerto del Carmen |
ESP |
Ironman, Women |
🥈 |
GBR |
|
| Triathlon |
2012 Ironman Switzerland |
Zürich |
 SUI |
Ironman, Women |
🥈 |
GBR |
|
| Triathlon |
2012 Challenge Henley-on-Thames |
Henley-on-Thames |
GBR |
Ironman, Women |
🥈 |
GBR |
|
| Triathlon |
2013 Challenge Henley-on-Thames |
Henley-on-Thames |
GBR |
Ironman, Women |
🥇 |
GBR |
|