Apparently I’m still riding the endorphin wave from Saturday. Is Dopey significantly harder than goofy? DH didn’t say no, but he did say “I’d like one day where we can go do stuff while we are down there together besides watch you sleep and recover
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To tack on to what
@camaker said, Dopey is a much larger commitment towards the vacation experience than is Goofy. Depending on how you respond to two additional 2-3am wakeup calls, running 5k/10k, and then going about the rest of your day. So you can probably accomplish more theme park stuff on a similar number of vacation days between Goofy vs Dopey. I think a Dopey Challenge race weekend vacation tends to be more race centric (doesn't have to be for everyone, but I'd say a majority of people), whereas a Goofy Challenge race weekend vacation tends to have more Disney other stuff to it. From personal experience, my Dopey Challenge weekends were PR level efforts on all four races, and then 99% attendance to a full commando level Disney theme park effort as well (rope drops to near close, I'd usually duck out around 5-7pm). It was the agreement between my spouse and I that the running was my own thing, but the vacation would not be altered much for everyone else from a normal Disney vacation based on my running activities.
If you suffer even an ounce of FOMO (and some people do, and others don't), then you may feel "left out" if you do Goofy instead of Dopey. That just tends to be a common feeling amongst FOMO type people when it comes to Marathon Weekend. But only you are going to know that about yourself. It did not bother me at all in 2020 when I did the marathon as a solo event after having done Dopey five times prior. In fact, part of me really cherishes my Dopey 2018 experience because of what I was able to accomplish, but a small part of me wishes I might have completely ditched the three prior events and used that uber level of fitness I had on the marathon as a solo event. It's a little bit of my own, "What If...?"
From a race standpoint and training standpoint, the effect of a 5k/10k is minimal comparatively to a HM and M. So from a training perspective, there's little difference between a good marathon training plan, Goofy training plan, or Dopey training plan. From a racing standpoint, an "A" level effort (which would be unusual but not unheard of during Dopey) for the 5k would need about 1.5 days recovery and 10k would need 3 days recovery. Compare that to a HM which needs 7 days recovery and a M which needs 14 days recovery, and you can see the effect of an "A" level effort at 5k or 10k is minimal comparatively. But if you don't even do an "A" level effort, then the effect of running 5k or 10k the day prior to a HM/M event is going to be close to normal training volume in prep for a HM/M event anyways. So it's not necessarily that running an extra 9.3 miles to the 39.3 miles is that much more difficult from a pure running standpoint.
Like
@camaker, I think it comes down to your priorities and desires for the Disney vacation.