The event organizers had to update their race courses in the last few days as the original courses that had been proposed were no longer available.
The time trial that takes place on Friday will be 4 laps of 6.27km up and down the beach road for a total distance of 25km and an elevation of 150m. You can find the new time trial course here : https://www.strava.com/routes/23976384
Also the Granfondo and Mediofondo course got an update this week with now one lap of 58km for the men 60+ and women 50+ on a loop going inlands to a point 171m above sea level to return back to the finish line. The Granfondo for men 19-59 and women 19-49 have the same loop twice for a total distance of 116.5km and an elevation of 777m. You can find that course here : https://www.strava.com/routes/23976372