Same here after Race 3: activity is listed in Companion, feed and Strava and I have got Zwift mail, but no badge nor rank: reported through support as well as in Racing forum:
I had some connectivity issues during the race, but I wonder why the activity shows everywhere and the only thing missing is rank and badge… I assume it is either not recorded or if it appears everywhere (Including prompting the “thank you for racing” mail from Zwift… should be valid ?