After the most thrilling finish to a Grand Tour for many years, perhaps ever, Simon and the Zwiftcasters assess the effect Le Tour de France Femmes avec Zwift is likely to have on the sport in the future. In one of their favourite metrics - bums on saddles - already huge progress is being made. But what more needs to be done? The Zwiftcast’s man on the ground Dave Towle files a personal report and we discuss the Tour and its aftermath.

One of the longest running inside gags on the podcast - Simon’s non-ownership of a certain virtual bike - looks like it could be coming to an end (Simon thinks) as Zwift implement an auto-enrol function for the Everest Challenge. Is it a Simon Switch or an Idiot Switch? The Zwiftcasters discuss.

Zwift is finally opening up its API to selected partners with a service aimed at tri-athletes the first to benefit. While the whole API thing sounds a bit nerdy, in fact the implications for everyday Zwifters are extremely significant. Simon, Shane, Nathan and Eric speculate on how fast changes may happen and what the possible nature of enhancements to the user experience may be.

The Zwiftcast ranges across the latest Zwifty news with coverage of UCI certification of trainers; enhancements to the women’s racing calendar and even a small bone HQ has thrown to runners.

In Correction Corner, the Zwiftcasters chew over the revised figures HQ delivered on the proportions of Zwifters at certain levels. There was amazement at the first version of these stats, which didn’t pass the Zwiftcast sniff test. The new version makes much more sense.

And how do you get to be a Zwift club with 1,000 members in 60 countries? Be more SISU seems to be the answer. Dave chats to one of the founders of one of the most successful clubs on the platform.

We hope you enjoy listening.