The Duo Normand was the best time trial I regularly rode, and as a 2-up tream trial, I always rode with my long-term 2-up partner Gerry (together we styled ourselves Team Grumpy). There are many reasons why I believe this was the best time trial - a large field raning from non-specialist riders through to professional teams; a challenging course of around 54km; and in a great location in the heart of rural Normandy. Gerry and I ended up taking annual holidays in Normandy because of this race.
Sadly the Duo Normand seems to have fallen off the calendar of events, partly due to the Covid pandemic, partly due to local sports politics, but also (I believe) due in part to the political stupidity that is Brexit.