I know he literally ran the second half in over 90 minutes, so not sure how much that would have taken out of him. It would be interesting if you surprised the elites by announcing straight after London that they would have to do another marathon in 3 days. Either Adola would run really well or really badly(if he was running the second half with injurys. I for one think Bekele would run the same time again 3 days later and win. He looked good in the 10 miles in Bern.