Speed workout 800m on/off Thursday morning

It was slippery. So I did not run all out. But it was ok.
So it is an average morning run with total of 7 miles.
2 miles warm up, 3.5 miles speed workout and 2 miles
cool down. Here are the splits:

Split	Time	Distance	Avg Pace
Summary	59:58.5	7.21	8:19
1	8:35.2	1.00	8:35
2	8:49.4	1.00	8:49
3	7:35.9	1.00	7:36
4	7:56.1	1.00	7:56
5	7:57.5	1.00	7:57
6	8:33.8	1.00	8:34
7	8:47.7	1.00	8:48
8	1:43.1	0.21	8:06