Her argument that her 2013 time would have gotten her 2nd place in 2015 is really weak. I could argue the exact opposite following her logic (and that conclusion would be far closer to the truth probably). 2013 35-39 winner 10:01, 2015 35-39 winner 11:18. Tenth place (JM's place) 2013 35-39 10:56, tenth place 2015 35-39 12:08. So by my very flawed logic, disregarding the fact that there were different athletes at diff events (just like she is), the 2015 race was at least an hour slower, and that makes JM's time all the more unrealistic.

Add to that she lost her chip at more than one races and it's impossible to tell which times are real and which aren't. The cherry on top is of course the "why would she cheat to a 10th place".