Running intervals 29:57 [5] 4.0 km (7:29 / km) +120m 6:31 / km
shoes: saucony breakthru
10 x 40" uphill intervals. rec. come back walking (2'/2'30'')...it was from a while that i didn't run intrvals, it was really tough but i was missing the feeling at the end of the last interval =D