Note: An updated version of this Course Description is included in my free Nice 2023 Report.
In January 2023 Ironman announced that the male and female World Championships would be held in separate venues on separate dates. For 2023, the men’s race will be held on September 10th in Nice, France while the female race stays in Kona on October 14th. This document is a 13-page PDF that is focused on the race venue in Nice. It shows the course for IM France (no official course for the Ironman World Championships has been released, but it’s very likely to be very similar) and discusses the potential impact on the Pro races. Full Rating Reports will be released closer to race dates.
The document is available for free (just make sure the “Name a fair price” field says 0) but you can also support my work during the season by donating an amount of your choice.