Fit, not skinny. Attractive. PRs on a fast Hamburg course. Not out of line. Where are the zits? Don't see them. My contention is maybe she was running too much mileage to run a great 5km, 10km while training for ultras. Lowered mileage w/more concentration on marathon pace work and a huge base=excellent marathon times.
You know, there are many cases of runners coming back AFTER having children and PRing in the marathon. Physiologists point to increased circulation and capillaries formed to supply blood/nutrients to child. Also think of the pain threshold increasing after having a child. Just ideas. I wouldn't point to a 2:34 PR and start screaming drugs. Doesn't add up. Looks like she would have too much to lose too. That is, her kids would be teased like Eddy's son has on this board. Maybe these posts proclaiming her use are just sour grapes.?.