I just took the tempo next% out for 14 miles run as 3E + 4M + 2E + 4M + 1E. For reference the M miles averaged a touch under 5:50 and the E miles were between 6:45 and 7:30. I am 6’2” and about 190 lbs.
I liked the shoe once I was running under 6 minute pace but found it very awkward on the warmup, in-between miles and the cool down. It’s a bit narrow for me and the stack height is just ridiculous for anything other than running in a straight line. I’m not sure how to use this shoe as I can’t bring it to the track nor would I really look forward to anything other than the faster portion of a run. Still, it is faster than the Endorphin Speed and the TC Elite once you get moving even if it is a bit heavier. An hour after the run my legs don’t feel beat up either.
The only way I can think of making this shoe work is for a tempo run where you warm up and cool down in different shoes meaning I have to start and stop the tempo run in the same place. Seems like an oddly specific shoe in that regard. I will probably keep them but certainly couldn't recommendation over the Endorphin Speed.