Running (Warm Up) 14:44 [3] 2.86 km (5:10 / km) +19m5:00 / km shoes: Asics Gel-Kayano 25
Running tempo 25:51 [4] 6.01 km (4:18 / km) +2m4:17 / km shoes: Asics Gel-Kayano 25
2x 6mins, 2x 5mins Tempo (75sec)
Found a better field to do intervals on that is about as flat as you can get in Sheffield. Only thing is that it is right next to a dodgy housing estate so won't be going there after work in the dark!
Running (Warm Down) 14:53 [2] 2.63 km (5:40 / km) +40m5:16 / km shoes: Asics Gel-Kayano 25