Running intervals 1:15:00 13.95 km (5:23 / km) +52m5:17 / km ahr:147 max:167 shoes: Nike Free 5.0+
8x 800 m (3:26, 3:15, 3:36, 3:43, 3:43, 3:45, 3:41, 3:40 min) +warmup/cooldown.
Target was 3:44 min. Started too fast because 3:44 for 800 min is slower than expected.