Trail/terrain running intervals 1:21:00 20.2 km (4:01 / km) +250m 3:47 / km
Fartlek with Vojtech on gravel road north of Maspalomas. 45mins of 2 minute fast, 1 minute cruise. 8*2 mins 'uphill' and then 7*2 mins 'downhill'.
Some easy strides during the cool down.