To explain the results:
Column 1 - Your overall position in the race
Column 2 - Your position within your gender
Column 3 - Your position in your BTF age group overall
Column 4 - Your position in your  age group split into gender
Column 5 - Your overall time for the race

Column 6 - Your race number
Column 7 - your name and age group (m = male, f = female and the next letter relates to your age group, so you can check how you did against people of the same age)

Column 8  - your position in the swim section
Column 9 - Your position in your gender in the swim section
Column 10 - Your position in age group overall for the swim section
Column 11 - Your position in your  age group split into gender for the swim section
Column 12 - Your swim time

Column 13, 14, 15, 16, 17 - same as 8, 9, 10, 11 and 12 but for the bike section
Column 18, 19, 20, 21, 22 - same as 8, 9, 10, 11 and 12 but for the run section

Column 23 - Any penalties or other comments

The transition times come in with the swim and bike times.
If you have any questions please do not hesitate to ask.