I would like to do 25 times Volcano Circuit

As the title says, I'd like to do 25 laps of the Volcano Circuit. However, I'm a husband, father of two kids under two years old, have a job, and plenty of hobbies that pretty much set my schedule in stone. I mainly race in Zwift, but occasionally I'd like to tackle some achievements like this with a Zone 2 ride.

I have three questions:

  1. Can I set up my own group ride for 25 laps of the Volcano Circuit to meet up with like-minded people? I'm assuming this could significantly speed up the ride due to drafting.
  2. Are there any RoboPacers riding that route at specific times during the week/month? If so, I'd gladly wait to join one of those sessions.
  3. Do you guys know of any organized rides or events aimed at completing this achievement?

Grumpy