Just catching up with this - there were some pretty big names involved. And looking at the Zwiftpower results some pretty big w/kg too - very impressive! Ian Bibby who won it averaged 5.2w/kg for the 50 minutes and there were a few others even higher. Freddy Ovett (son of Steve Ovett) averaged 5.8w/kg and Connor Swift averaged 418 watts overall ( a measly 5.5w/kg!). Puts our measly efforts into context!
Its the W/Kg and HR below peak. The power numbers were 350-450 mostly, but they are able to do that some 20bpm below peak.






(I hadn't expanded the selection when adding new riders so some max times weren't correctly applied). This has had a detrimental effect for those who missed stages 1-5. Corrected sheet below....


