Just a heads-up in case anyone missed it, the OP’s plan settings don’t currently call for sustained work, so that’s a bit less relevant in this particular case. They are currently in a Gran Fondo Specialty phase where the goal isn’t simply focusing on TTE.
To answer the original question, you need to understand what workouts TrainerRoad is going to prescribe them in the cases of whether they do or don’t associate this effort with a similar TR workout. It’s not as much about training design or philosophy as it is about how the product works.
As @Bbt67 mentioned, we’ve been clear in the past that it’s not always as simple as comparing apples to apples when looking to match a “similar” outside ride to a TR workout. A lot went into building out our workout grading system, and until Workout Levels v2 is released, it’s not going to be as simple as picking a workout that’s close and hoping for the best.
We’ve had athletes reach out in the past because they’ve ambitiously knocked out a really hard high-level workout and now all they’re getting is reeeaaallly hard workouts.
@Jesse_Vernon1 Training isn’t always linear and workouts can’t always progress infinitely one after another. If you were able to dig deep and complete a high-level workout once, I wouldn’t necessarily say that it is going to be productive or wise to use that as the only benchmark moving forward while you continue to bury yourself in all-out efforts week after week. Some plans such as our 40k TT plan even call for multiple Threshold workouts each week, and each one can’t all have the intention of a new power PR.
These types of historic all-out efforts are good to take on from time to time (such as in a race setting or in fitness testing), but it’s not necessarily the most sustainable form of training long-term (especially when considering really long efforts).
Think about when a cyclist sets a new hour record. Is that the new benchmark for their training (60 minutes at x FTP or higher only)? Or do they take that data into consideration and get back into regular training with the hopes of building back a bit further for their next effort?
This is a tricky topic but again, I think that the original question here is more of a how TR works one vs a training philosophy one. There is plenty of space on the forum for those conversations though!
If anyone has any further questions about these types of situations in their training plans, just let us know and we’d be happy to chat about it!