Notes
At Rock Springs Park, intending to do 2wu+8MP+2cd, but did 2wu+3MP+3cd. Just targeting around 10:50, but actually was too fast, which is probably why I bailed out after 3 miles. Perhaps I should have used a slower cadence, like the one I use for my long run.
Average pace (for the last 2 of the 3 at MP) 9:38.5, Avg HR: 127, with cadence of the usual 180 for MP.