@MidLifeCrisis007 - Sorry for the delay in replying. A bit busy at the moment (students back today).
Your post has grabbed my attention. So do you work in admissions for Manchester? Do you know if other unis view the UCAT and competitive sport in the same light? That's music to DD's ears as she got 3190 in the Ucat and is very sporty. I didn't think any med school would be interested in her sporting achievements!
No, I'm not at Manchester. I'm sorry if I led anyone to think that competitive sport is specifically considered as a criterion anywhere. Universities might have policies on applications from elite sportspeople; you would have to check whether the medical school implements these. Once they are at university, there will usually be policies on allowing them time off to compete, prepare for international competitions, etc.
What I was trying to say is that certain factors suggest to us particular personality traits. So knowing that someone is ex-military, for example, will give us an idea of how they will respond to being required to follow instructions. It doesn't necessarily mean that we would put in specific criteria for handling applications from those people, as we would potentially end up with multiple sets of criteria and people who didn't fit into one of the groups would feel unfairly treated.
With high-level competitive sportspeople we know that they have a high level of self-discipline and ability to manage competing demands on their time. For medical schools that use personal statements or other autobiographical submissions, these might be characteristics they are looking for evidence of when selecting for interview. However, there will be other characteristics they're interested in for which coaching might be better evidence than level of achievement. Someone who teaches kids with disabilities to swim, for example, is likely to have a strong case anywhere if they have the insight to work out why that would be such a good example of ability to communicate effectively, handle responsibility, engage directly with people who are angry, upset or - in this case - frustrated, understand how someone else experiences a particular situation (the empathy that prospective medics always talk about but rarely understand), etc. It's always important to try to work out what particular characteristics a medical school is looking for (not always easy, I know) and provide evidence of those.