It claims on his wikipedia page that he "represented GB (age group 20-24) winning 2004 European Long Distance triathlon Bronze Medal in Immenstadt, Germany."
Upon further research, I don't think a european long distance triathlon even took place in germany that year.
Here is a link to results of 2004 of the european triathlon union, no such championship in germany exists. Is this accurate?
Maybe this is the triathlon info:
It was swim 4K, bike 120K, run 30K triathlon called the "ITU Long Distance World Championship" on June 4, 2004 in SÃ¤ter, Sweden.
According to this, he placed 10th out of 15 in his M20-24 age group and 177th overall out of 504. Fwiw, he did the 30K run at the end in 2:33:37 (8:14 mile pace).
That's certainly not a "bronze medal."