I came up with a training schedule with a bit of help from a mate who does triathlons
Basically start off with 2 * 2 hour rides midweek at approx 70% max heart rate and a long ride at the weekend. Do this for three weeks
Add a gym session to work your core muscles because it will help
then gently up the hours, 2 * 3hrs and a longer weekend ride. 2 weeks of this
2 * 4 midweek one long ride and one gently ride at the weekend.
Slowly build up like this until you are doing two long weekend rides that total your expected race distance over a weekend.
You should reach this level three weeks before the event when you start tapering down 75% race distance, 50%, 25%.
This all sounded good but didnt happen :oops: