Heart Rate and Power at LT1

LOL no, I’m not a robot. Long day, about 6900kJ over 12.75 hours and 201 miles. Temps ranged from 50F at the start, to 104F in the afternoon, and average 80F. Versus a fixed HR my power dropped throughout the day.

Hoping someone with lactate data stops by and contributes. I’ve done some INSCYD testing and generally have very good Power:HR data, but I don’t know my LT1. Just estimates.

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