wrote in message
ps.com...

Rasmussen carries so little body fat that he's got to be vulnerable to
this sort of problem. Bit mean of the jury, but Rabobank should have
made sure he had bonk rations in his pockets earlier.

You don't bonk because you run out of fat. You bonk because your blood
glucose levels drop or are in danger of dropping because you've
depleted your muscle and liver glycogen. I'm not sure having a
particularly low body fat % means you also have limited glycogen
stores. Although obviously if you're not eating enough (in the
interest of staying so lean) to replenish your glycogen levels than you
may be prone to bonking.

Scott's correct. Rasmussen was riding over his head all day long and his
bonking had nothing to do with not eating in the last couple kilometers.