Here are the splits
Women’s race
Start temps in Hopkinton for the women (same for the men):
56 F
93% humidity
Wind 6 mph out of the SE
Mile 1: 5:47
Mile 2: 5:40 (11:27)
Mile 3: 5:34 (16:59)
5K: 17:34 Degefa now pushing the pace, Dibaba follows behind, so does Cherop. They get a gap of a few meters on the rest of the field.
Mile 4: 5:23 (22:22) Degefa has a couple meters on Cherop/Dibaba and about 30 meters on the rest of the pack. Hall getting dropped from main pack.
Mile 5: 5:16 (27:38) Degefa now leads by about 30 meters over Cherop/Dibaba, and another 30 over lead pack.
Mile 6: 5:13 (32:50)
10k: 33:58 (16:24) Degefa has a lead of 14 seconds on Cherop/Dibaba and another 15 on chase pack.
Mile 7: 5:18 (38:08) 20-second lead.
Men
Mile 1: 4:49
Mile 2: 4:55 (9:54)