Totally agree that what I did this year didn’t work for me. However, just dialing back on the bike “could” help the run, but I’m looking to see how to improve the run without dialing back the bike.
I’m not sure of what my actual weakness is. Just because I do well on the bike for 56 miles, does that mean that I don’t have to worry about the bike portion training anymore? Or does it mean that I need to do that much more bike trianing so I’m not so burnt up for the run? Or do I need to learn bike yoga and relax myself 10 minutes before the run?
At eagleman, my legs and hips cramped up and that is what really slowed me down. I was taught how to stretch the hams on the bike (unclip, rest foot on saddle and lean forward). That was a great lesson that really helped for THAT situation. Now I need to figure out this T2 situation, but I don’t know where to begin.
The obvious choice is to get another coach that can help with this, but I’ve never interviewed a coach before. My coach now is fine, but seems to be lacking this key ingredient.
Besides, you guys know everything anyways!!! And no, my seat is NOT too high.
I’m sure your coach isn’t a wal-mart greeter that just decided to try coaching one day. 
Have you had this discussion with him/her and gotten any suggestions?
Now on to the question. running well isn’t just a question of being a good runner, but you must also be a good rider. I’d say that how well you run off the bike is something like 50/50…
Now I can’t evaluate your bike pacing or run pacing without knowing more about you.
Here are a couple of rules-of-thumb from my own crazy theories:
In a triathlon, you should start as a ballpark pacing guide the pace that you could/would be able to cover twice the distance in a stand-alone race.
So this would mean that your bike pace should be at the rate you could sustain for 110 miles if it were a stand-alone 110 mile TT.
Same on the run. Your run pace should be what you could maintain for a stand-alone marathon.
do you know how fast you can run a stand-alone marathon? I cannot imagine ever running in a half marathon at a pace that I didn’t feel like I could sustain all day long (that for the first half of it anyway).
Here’s a bit of race pace advice for you to use in future races regardless…don’t use your watch/gps on the run at all. Do NOT target a certain pace and use any outside assistance to determine your pace. Run by feel only (for the first half especially). And I don’t mean the ‘feel’ of leg speed, I mean the ‘feel’ of your cardiovascular system.
Despite what pace you may or may not find you can run…on those days you fared so poorly, it should have been obvious in the first mile that it was a pace you couldn’t maintain. Even if you are sorely uncondition or unprepared or overcooked…if you were to use the perceived effort approach to your pacing you would have self-selected an 8:45 pace or so and your end result would have been better.
Another way of looking at it is by heart rate. In a 5+ hour race your heart rate shouldn’t be above 150 until probably the last 30-45 minutes. (with room to vary due to your specific HR profile).