给大家汇报一下马拉松跑的情况

Sorry, 周一开始出差.  下午刚回到家.

mile1 10:07
2: 10:04
3: 10:08
4:  9:49
5:  10:03
6: 9:27
7: 10:32
8:  10:30
9:  10:03
10: 9:45
11: 9:30
12: 9:47
13: 9:53
14: 9:45
15: 10:05
16: 10:45
17:  11:10
18:  12:05
19: 10:37
20: 10:55
21: 10;03
22:  10:00
23:  12:27
24: 12:08
25: 14:11
26: 13:26
0.61: 6:37

Total time : 4:43:something.

A little disappointed.  The biggest problem was my training - did not have enough weekly base mileage. 
At 1/2 way point, I was feeling very good so I took off.  Right away, I could not continue and slow down - walked a lot on mile 18.  Recovered and ran another 4 miles to mile 22. 

After that, my calf started to hurt and I lose the willing to run.  Knowing I will finish under 5 hours, I was happy just to walk like everyone around me.  Started to run again at last mile and finished the race running strong. 

I did finish my first marathon after only two years of physical exercises.  Will run again next year,