The runner to watch was in Lane 2, and she was hard to miss: Jolien Boumkwo of Belgium was a head taller than every other woman in the second heat of the 100-meter hurdles.
Boumkwo regularly competes in track and field's strength events — the shot-put, hammer throw and discus — but on Saturday at the European Team Championships in Krakow, Poland, Belgium needed a hurdler. Any hurdler.
The two it had brought to the meet were injured, and if Belgium did not send a runner to the starting line in the 100 hurdles, its team would be disqualified.
So when it became clear there were no other candidates to step in, Boumkwo volunteered.
"I thought the chance would have been very small of me having to do this," said Boumkwo, who learned she would be running the hurdles the day before the race. Once it became clear she was going to be the one on the starting line, she said she tried to not think about it too much.
She said she told herself: "If I'm going to do this, I want to make the best of it and try to enjoy it."
And it seems like that is exactly what she did. Boumkwo beamed and waved at the television cameras when she was introduced with the rest of the runners.
Form was not her priority. Neither was speed, even though she remembered the techniques of hurdling, Boumkwo, 29, said in a phone interview on Monday. On Friday, she had finished seventh in the shot-put.