What do you think Chrissie Wellington will do at this weekend's Challenge Roth, where she broke the iron-distance world record last year by going 8:19:13?
She'll smash her iron-distance world record of 8:19:13, likely going 8:10 or better.
She'll break the world record again, but it won't be by much.
Last year was just too perfect. She'll be close to 8:19:13 but she won't beat it.
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