Running intervals 17:09 [4] 3.0 mi (5:43 / mi)
4 x 1200 - 4.18, 17, 16, 18
Achilles niggly on strides but ok once warmed up. But weirdly twisted and clunked right knee when stretching glute after rep 3 - felt odd when running so stopped the session at 4. Hopefully nothing bad.